/* ==========================================================================
   SHAFWAN CREATIVE — Digital Product Store & Commerce Pages Styles
   Covers: templates.html, product.html, cart.html, checkout.html,
           order-confirmation.html, order-lookup.html
   ========================================================================== */

/* ---------- 1. CATALOG HERO & TYPE SWITCHER (templates.html) ---------- */
.store-hero {
  padding: clamp(44px, 6vw, 88px) 0 clamp(32px, 4vw, 56px);
  position: relative;
  overflow: hidden;
  border-bottom: var(--bw) solid var(--ink);
}
.store-hero__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gutter);
  align-items: end;
}
.store-hero__main {
  grid-column: 1 / span 7;
}
.store-hero__aside {
  grid-column: 8 / span 5;
}
.store-hero h1 {
  font-size: clamp(2.5rem, 5.8vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
  margin: 22px 0 18px;
}
.store-hero__annot {
  display: inline-block;
  transform: rotate(-3deg);
  margin-left: 8px;
  color: var(--ink);
  background: var(--lime);
  padding: 2px 10px;
  border: var(--bw) solid var(--ink);
}

/* Prominent Type Switcher (All / Free / Premium) */
.type-switcher {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(28px, 4vw, 44px);
}
.type-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 20px;
  background: var(--white);
  border: var(--bw) solid var(--ink);
  text-align: left;
  text-decoration: none;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out), background var(--dur-1);
}
.type-tab:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard);
}
.type-tab.is-active,
.type-tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--lime);
  transform: translate(-2px, -2px);
}
.type-tab__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 8px;
}
.type-tab__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  letter-spacing: -0.02em;
}
.type-tab__count {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 24px;
  padding: 0 8px;
  border-radius: var(--r-pill);
  border: var(--bw) solid var(--ink);
  background: var(--lime);
  color: var(--ink);
  font: 800 0.78rem/1 var(--font-display);
}
.type-tab__desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}
.type-tab.is-active .type-tab__desc,
.type-tab[aria-selected="true"] .type-tab__desc {
  color: rgba(255, 255, 255, 0.76);
}

/* Explainer Banner: Free vs Premium */
.tier-explainer {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gutter);
  margin-top: 24px;
}
.tier-box {
  padding: 20px 22px;
  border: var(--bw) solid var(--ink);
  background: var(--white);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}
.tier-box--free {
  background: var(--lime-soft);
}
.tier-box--premium {
  background: var(--white);
}
.tier-box__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.tier-box h2 {
  font-size: 1.15rem;
  margin: 0;
}
.tier-box ul {
  margin: 0;
  padding-left: 1.1em;
  font-size: 0.88rem;
  color: var(--ink-2);
  display: grid;
  gap: 4px;
}

/* ---------- 2. CATALOG FILTER BAR & PRODUCT GRID ---------- */
.catalog-controls {
  position: relative;
  background: var(--white);
  border-bottom: var(--bw) solid var(--ink);
  padding: 18px 0;
}
.catalog-controls__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.catalog-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: flex-end;
  min-width: 280px;
}
.catalog-search {
  position: relative;
  flex: 1;
  max-width: 320px;
}
.catalog-search .input {
  min-height: 42px;
  padding: 8px 36px 8px 40px;
  font-size: 0.92rem;
  border-radius: var(--r-pill);
}
.catalog-search > svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: var(--text-muted);
  pointer-events: none;
}
.catalog-search__clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 0;
  background: var(--paper);
  display: none;
  place-items: center;
  padding: 0;
}
.catalog-search__clear.is-visible {
  display: grid;
}
.catalog-search__clear svg {
  width: 13px;
  height: 13px;
}
.catalog-sort {
  min-height: 42px;
  padding: 6px 38px 6px 14px;
  font-size: 0.9rem;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--r-pill);
  width: auto;
}

.catalog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.catalog-count {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}
.active-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--lime);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r-pill);
  font: 700 0.8rem var(--font-display);
}
.filter-pill button {
  background: none;
  border: 0;
  padding: 0;
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}
.product-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* 3-Step Visual Access Guide */
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gutter);
}
.how-step {
  background: var(--white);
  border: var(--bw) solid var(--ink);
  padding: clamp(22px, 2.6vw, 32px);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-hard);
}
.how-step__num {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--lime);
  border: var(--bw) solid var(--ink);
  font: 800 1rem/1 var(--font-display);
}
.how-step h3 {
  margin: 4px 0 0;
  font-size: 1.22rem;
}
.how-step p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ---------- 3. PRODUCT DETAIL PAGE (product.html) ---------- */
.pdp-section {
  padding-block: clamp(32px, 5vw, 64px);
}
.pdp-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}
.pdp-gallery {
  grid-column: 1 / span 6;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.pdp-info {
  grid-column: 7 / span 6;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.pdp-stage {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--shadow-hard-lg);
  overflow: hidden;
}
.pdp-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-3) var(--ease-out);
}
.pdp-stage__badges {
  position: absolute;
  top: 16px;
  left: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 2;
}
.pdp-stage__zoom {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  background: var(--white);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r-pill);
  padding: 8px 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 700 0.82rem var(--font-display);
  box-shadow: var(--shadow-hard);
}
.pdp-stage__zoom svg {
  width: 16px;
  height: 16px;
}
.pdp-thumbs {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.pdp-thumb {
  width: 84px;
  height: 68px;
  flex-shrink: 0;
  border: var(--bw) solid var(--ink);
  background: var(--paper);
  padding: 0;
  overflow: hidden;
  opacity: 0.65;
  transition: opacity var(--dur-1), transform var(--dur-2), box-shadow var(--dur-2);
}
.pdp-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pdp-thumb:hover,
.pdp-thumb.is-active {
  opacity: 1;
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 var(--ink);
}
.pdp-thumb.is-active {
  outline: 2px solid var(--lime);
}

.pdp-header {
  border-bottom: var(--bw) solid var(--ink);
  padding-bottom: 20px;
}
.pdp-title {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  line-height: 1.05;
  margin: 10px 0 12px;
}
.pdp-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.pdp-price {
  font: 800 clamp(1.6rem, 2.6vw, 2.2rem)/1 var(--font-display);
  letter-spacing: -0.03em;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}
.pdp-price--free {
  background: var(--lime);
  padding: 6px 14px;
  border: var(--bw) solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}
.pdp-price s {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.pdp-cta-box {
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  padding: 22px;
  box-shadow: var(--shadow-hard);
  display: grid;
  gap: 14px;
}
.pdp-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.pdp-cta-actions .btn {
  flex: 1;
  min-width: 190px;
}
.pdp-fav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 18px;
  background: var(--white);
  border: var(--bw) solid var(--ink);
  border-radius: var(--r-pill);
  font: 700 0.92rem var(--font-display);
  transition: transform var(--dur-2), box-shadow var(--dur-2), background var(--dur-1);
}
.pdp-fav-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}
.pdp-fav-btn[aria-pressed="true"] {
  background: var(--lime);
}
.pdp-fav-btn svg {
  width: 19px;
  height: 19px;
}
.pdp-fav-btn[aria-pressed="true"] svg path {
  fill: var(--ink);
}

.pdp-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: var(--bw) solid var(--ink);
  background: var(--white);
}
.pdp-spec {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.pdp-spec:nth-child(2n) {
  border-right: 0;
}
.pdp-spec:nth-last-child(-n+2) {
  border-bottom: 0;
}
.pdp-spec__label {
  display: block;
  font: 700 0.74rem var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.pdp-spec__val {
  font-weight: 600;
  font-size: 0.94rem;
}

.pdp-files {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.pdp-file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--white);
  border: var(--bw) solid var(--ink);
  font-size: 0.92rem;
}
.pdp-file__name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}
.pdp-file__name svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.pdp-file__meta {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  padding: 3px 8px;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: var(--r-pill);
}

.pdp-includes {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.pdp-includes li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.94rem;
}
.pdp-includes li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  background: var(--lime);
  border: 1px solid var(--ink);
  border-radius: 50%;
  padding: 2px;
}

.pdp-license-box {
  background: var(--white);
  border: var(--bw) solid var(--ink);
  padding: 20px;
}
.pdp-license-box ul {
  margin: 10px 0 14px;
  padding-left: 1.2em;
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
}

/* ---------- 4. CART, CHECKOUT, CONFIRMATION & LOOKUP ---------- */
.commerce-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 3.2vw, 44px);
  align-items: start;
}
.commerce-main {
  grid-column: 1 / span 7;
}
.commerce-With8 {
  grid-column: 1 / span 8;
}
.commerce-side {
  grid-column: 8 / span 5;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.commerce-side--4 {
  grid-column: 9 / span 4;
}

.cart-list {
  border-top: var(--bw) solid var(--ink);
}
.cart-row {
  display: grid;
  grid-template-columns: 104px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px 0;
  border-bottom: var(--bw) solid var(--ink);
}
.cart-row__img {
  width: 104px;
  height: 104px;
  object-fit: cover;
  border: var(--bw) solid var(--ink);
  background: var(--paper);
}
.cart-row__title {
  font-size: 1.15rem;
  margin: 4px 0 6px;
}
.cart-row__title a {
  text-decoration: none;
}
.cart-row__title a:hover {
  text-decoration: underline;
}
.cart-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-muted);
}
.cart-row__right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.summary-card {
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--shadow-hard-lg);
  padding: clamp(22px, 2.8vw, 32px);
}
.summary-card h2 {
  font-size: 1.4rem;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: var(--bw) solid var(--ink);
}
.summary-lines {
  display: grid;
  gap: 10px;
  font-size: 0.94rem;
  margin-bottom: 18px;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 16px;
  margin-top: 12px;
  border-top: var(--bw) solid var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
}

/* Payment Method Cards */
.pay-methods {
  display: grid;
  gap: 12px;
}
.pay-option {
  position: relative;
  display: block;
  cursor: pointer;
}
.pay-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.pay-option__box {
  border: var(--bw) solid var(--ink);
  background: var(--white);
  padding: 16px 18px;
  transition: transform var(--dur-2), box-shadow var(--dur-2), background var(--dur-1);
}
.pay-option:hover .pay-option__box {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}
.pay-option input:checked + .pay-option__box {
  background: var(--lime-soft);
  box-shadow: var(--shadow-hard);
  transform: translate(-2px, -2px);
}
.pay-option__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
}
.pay-option__badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.pay-pill {
  font: 700 0.7rem/1 var(--font-display);
  padding: 4px 7px;
  border: 1px solid var(--ink);
  background: var(--white);
  border-radius: 4px;
}
.pay-option__desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin: 6px 0 0;
}

/* Order Confirmation & Access Items */
.order-hero-card {
  background: var(--white);
  border: var(--bw) solid var(--ink);
  box-shadow: var(--shadow-hard-lg);
  padding: clamp(24px, 3.5vw, 40px);
  position: relative;
}
.order-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 18px;
  background: var(--paper);
  border: var(--bw) solid var(--ink);
  margin: 22px 0;
}
.order-meta-item small {
  display: block;
  font: 700 0.72rem var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.order-meta-item b {
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.access-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  background: var(--white);
  border: var(--bw) solid var(--ink);
  margin-bottom: 14px;
}
.access-item img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border: var(--bw) solid var(--ink);
}

/* ---------- 5. RESPONSIVE ---------- */
@media (max-width: 1080px) {
  .store-hero__main,
  .store-hero__aside,
  .pdp-gallery,
  .pdp-info,
  .commerce-main,
  .commerce-With8,
  .commerce-side,
  .commerce-side--4 {
    grid-column: 1 / -1;
  }
  .pdp-gallery,
  .commerce-side {
    position: static;
  }
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .product-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .how-steps {
    grid-template-columns: 1fr;
  }
  .order-meta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .type-switcher,
  .tier-explainer,
  .pdp-includes {
    grid-template-columns: 1fr;
  }
  .catalog-controls {
    position: static;
  }
  .catalog-tools {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }
  .catalog-search {
    max-width: none;
  }
  .product-grid,
  .product-grid--4 {
    grid-template-columns: 1fr;
  }
  .cart-row,
  .access-item {
    grid-template-columns: 76px 1fr;
  }
  .cart-row__right,
  .access-item__actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 8px;
    border-top: 1px dashed var(--line);
  }
  .order-meta-grid {
    grid-template-columns: 1fr;
  }
}