/* ==========================================================
   NANA STUDIO — SHOP
   Original editorial commerce system for Nana Kids.
   Product photography first; restrained UI; no fake signals.
   ========================================================== */

:root {
  --ns-white: #fff;
  --ns-ink: #11100f;
  --ns-muted: #6f6b66;
  --ns-line: #e9e7e3;
  --ns-soft: #f7f5f1;
  --ns-coral: #f0644d;
  --ns-coral-dark: #d84a35;
  --ns-mint: #dff5ea;
  --ns-butter: #f7f0a8;
  --ns-sky: #dcebf7;
  --ns-lilac: #eee8ff;
  --ns-radius: 26px;
  --ns-pill: 999px;
  --ns-shadow: 0 22px 70px rgba(20, 18, 16, .09);
  --ns-font: "Bricolage Grotesque", "Plus Jakarta Sans", Inter, system-ui, sans-serif;
}

body.woocommerce-shop,
body.tax-product_cat,
body.tax-nana_age,
body.tax-nana_intent {
  background: var(--ns-white);
  color: var(--ns-ink);
}

.nana-studio-shop {
  overflow: clip;
  background: var(--ns-white);
  font-family: var(--ns-font);
}

.nana-studio-shop .nana-container {
  width: min(1420px, calc(100% - 56px));
  max-width: none;
  margin-inline: auto;
}

/* Hero */
.nana-studio-shop__hero {
  padding: clamp(54px, 7vw, 108px) 0 34px;
  background:
    radial-gradient(circle at 86% 15%, rgba(240, 100, 77, .11), transparent 24%),
    linear-gradient(180deg, #fff 0%, #fbfaf8 100%);
  border-bottom: 1px solid var(--ns-line);
}

.nana-studio-shop__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .32fr);
  gap: clamp(28px, 6vw, 96px);
  align-items: end;
}

.nana-studio-shop__hero-copy {
  max-width: 920px;
}

.nana-studio-shop__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--ns-coral-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.nana-studio-shop__eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: currentColor;
}

.nana-studio-shop__hero h1 {
  max-width: 960px;
  margin: 0;
  color: var(--ns-ink);
  font-family: var(--ns-font);
  font-size: clamp(48px, 7.1vw, 104px);
  font-weight: 800;
  line-height: .91;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.nana-studio-shop__hero-copy > p {
  max-width: 720px;
  margin: 28px 0 0;
  color: var(--ns-muted);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.55;
}

.nana-studio-shop__signature {
  min-height: 210px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 40px 40px 12px 40px;
  background: var(--ns-mint);
  transform: rotate(2deg);
}

.nana-studio-shop__signature span {
  color: var(--ns-ink);
  font-size: clamp(68px, 8vw, 124px);
  font-weight: 800;
  line-height: .72;
  letter-spacing: -.08em;
}

.nana-studio-shop__signature strong {
  align-self: flex-end;
  max-width: 160px;
  font-size: 15px;
  line-height: 1.15;
  text-align: right;
}

/* Discovery routes */
.nana-studio-shop__routes {
  margin-top: clamp(46px, 7vw, 82px);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--ns-line);
}

.nana-studio-shop__routes a {
  min-height: 145px;
  padding: 20px 20px 18px 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  border-right: 1px solid var(--ns-line);
  color: var(--ns-ink);
  text-decoration: none;
  transition: background .2s ease, padding .2s ease;
}

.nana-studio-shop__routes a:not(:first-child) {
  padding-left: 20px;
}

.nana-studio-shop__routes a:last-child {
  border-right: 0;
}

.nana-studio-shop__routes a:hover,
.nana-studio-shop__routes a:focus-visible {
  background: var(--ns-soft);
  padding-inline: 20px;
}

.nana-studio-shop__routes span {
  color: var(--ns-coral-dark);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}

.nana-studio-shop__routes strong {
  align-self: center;
  max-width: 180px;
  font-size: clamp(17px, 1.35vw, 23px);
  line-height: 1.03;
}

.nana-studio-shop__routes small {
  color: var(--ns-muted);
  font-size: 12px;
  line-height: 1.35;
}

/* Catalog */
.nana-studio-shop__catalog {
  padding-top: 36px;
  padding-bottom: 110px;
}

.nana-studio-shop__toolbar {
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nana-studio-shop__count {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.nana-studio-shop__count strong {
  font-size: 28px;
  line-height: 1;
}

.nana-studio-shop__count span {
  color: var(--ns-muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.nana-studio-shop__tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nana-studio-shop__sort form {
  margin: 0;
}

.nana-studio-shop__sort select,
.nana-studio-shop__filter {
  min-height: 48px;
  border: 1px solid var(--ns-line);
  border-radius: var(--ns-pill);
  background: var(--ns-white);
  color: var(--ns-ink);
  font-family: var(--ns-font);
  font-size: 13px;
  font-weight: 750;
}

.nana-studio-shop__sort select {
  min-width: 190px;
  padding-inline: 18px 42px;
}

.nana-studio-shop__filter {
  padding: 0 19px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.nana-studio-shop__filter:hover {
  border-color: var(--ns-ink);
  background: var(--ns-ink);
  color: var(--ns-white);
}

/* Product grid */
.nana-studio-shop .woocommerce ul.products,
.nana-studio-shop ul.products {
  width: 100%;
  margin: 0 !important;
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 38px 18px !important;
}

.nana-studio-shop .woocommerce ul.products::before,
.nana-studio-shop .woocommerce ul.products::after,
.nana-studio-shop ul.products::before,
.nana-studio-shop ul.products::after {
  display: none !important;
}

.nana-studio-shop ul.products li.product.nana-studio-card {
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  float: none !important;
  overflow: visible !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  transform: none !important;
}

.nana-studio-card__inner {
  min-width: 0;
}

.nana-studio-card__media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--ns-radius);
  background: var(--ns-soft);
  color: var(--ns-ink);
  text-decoration: none;
  isolation: isolate;
}

.nana-studio-card__image {
  position: absolute;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  border-radius: 0 !important;
  object-fit: cover !important;
  transform: scale(1.001);
  transition: opacity .42s ease, transform .65s cubic-bezier(.2,.8,.2,1);
}

.nana-studio-card__image.is-secondary {
  opacity: 0;
}

.nana-studio-card__media:hover .is-primary,
.nana-studio-card__media:focus-visible .is-primary {
  opacity: 0;
}

.nana-studio-card__media:hover .is-secondary,
.nana-studio-card__media:focus-visible .is-secondary {
  opacity: 1;
  transform: scale(1.035);
}

.nana-studio-card__media:hover .is-primary:only-of-type,
.nana-studio-card__media:focus-visible .is-primary:only-of-type {
  opacity: 1;
  transform: scale(1.035);
}

.nana-studio-card__media.is-placeholder {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 25% 20%, rgba(255,255,255,.8), transparent 22%),
    linear-gradient(145deg, var(--ns-lilac), var(--ns-mint));
}

.nana-studio-card__placeholder {
  font-size: clamp(22px, 3vw, 42px);
  font-weight: 800;
  letter-spacing: -.04em;
}

.nana-studio-card__category {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  max-width: calc(100% - 72px);
  padding: 7px 11px;
  overflow: hidden;
  border-radius: var(--ns-pill);
  background: rgba(255,255,255,.9);
  color: var(--ns-ink);
  backdrop-filter: blur(10px);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .06em;
  line-height: 1;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.nana-studio-card__arrow {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ns-white);
  color: var(--ns-ink);
  font-size: 18px;
  font-weight: 700;
  transform: translateY(8px) rotate(-8deg);
  opacity: 0;
  transition: transform .22s ease, opacity .22s ease;
}

.nana-studio-card__media:hover .nana-studio-card__arrow,
.nana-studio-card__media:focus-visible .nana-studio-card__arrow {
  opacity: 1;
  transform: translateY(0) rotate(0);
}

.nana-studio-card__body {
  padding: 15px 3px 0;
}

.nana-studio-card__context {
  min-height: 17px;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 7px;
  overflow: hidden;
  color: var(--ns-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .035em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nana-studio-card__context i {
  color: var(--ns-coral);
  font-style: normal;
}

.nana-studio-card__title {
  min-height: 2.45em;
  margin: 0;
  font-family: var(--ns-font);
  font-size: clamp(16px, 1.25vw, 20px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.nana-studio-card__title a {
  color: var(--ns-ink);
  text-decoration: none;
}

.nana-studio-card__footer {
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nana-studio-card__price,
.nana-studio-card__price .amount {
  color: var(--ns-ink);
  font-size: 15px;
  font-weight: 800;
}

.nana-studio-card__price del {
  margin-right: 4px;
  color: var(--ns-muted);
  opacity: .7;
}

.nana-studio-card__link {
  color: var(--ns-ink);
  font-size: 12px;
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

/* Pagination */
.nana-studio-shop .woocommerce-pagination {
  margin-top: 72px;
}

.nana-studio-shop .woocommerce-pagination ul.page-numbers {
  border: 0;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.nana-studio-shop .woocommerce-pagination ul.page-numbers li {
  border: 0;
}

.nana-studio-shop .woocommerce-pagination .page-numbers a,
.nana-studio-shop .woocommerce-pagination .page-numbers span {
  min-width: 44px;
  min-height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ns-line);
  border-radius: 50%;
  background: var(--ns-white);
  color: var(--ns-ink);
  font-weight: 800;
}

.nana-studio-shop .woocommerce-pagination .page-numbers .current {
  border-color: var(--ns-ink);
  background: var(--ns-ink);
  color: var(--ns-white);
}

/* Empty state */
.nana-studio-shop__empty {
  max-width: 760px;
  margin: 70px auto;
  padding: 64px;
  border-radius: 34px;
  background: var(--ns-soft);
  text-align: center;
}

.nana-studio-shop__empty span {
  color: var(--ns-coral-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nana-studio-shop__empty h2 {
  margin: 18px 0 12px;
  font-size: clamp(30px, 5vw, 58px);
  line-height: .98;
  letter-spacing: -.04em;
}

.nana-studio-shop__empty p {
  color: var(--ns-muted);
}

.nana-studio-shop__empty a,
.nana-studio-shop__clear {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--ns-pill);
  background: var(--ns-ink);
  color: var(--ns-white);
  font-weight: 800;
  text-decoration: none;
}

/* Filter drawer refinement */
.nana-filter-drawer {
  font-family: var(--ns-font);
}

.nana-filter-overlay {
  background: rgba(17,16,15,.42);
  backdrop-filter: blur(5px);
}

.nana-filter-panel {
  width: min(430px, 92vw);
  padding: 28px;
  background: var(--ns-white);
}

.nana-filter-header {
  margin-bottom: 34px;
}

.nana-filter-header span {
  color: var(--ns-coral-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nana-filter-header h3 {
  margin: 5px 0 0;
  font-family: var(--ns-font);
  font-size: 34px;
  letter-spacing: -.04em;
}

.nana-filter-close {
  border: 1px solid var(--ns-line);
  background: var(--ns-white);
}

.nana-filter-group {
  padding: 22px 0;
  border-top: 1px solid var(--ns-line);
}

.nana-filter-group h4 {
  color: var(--ns-ink);
  font-size: 12px;
}

.nana-filter-chip {
  border-color: var(--ns-line);
  background: var(--ns-white);
  color: var(--ns-ink);
}

.nana-filter-chip:hover,
.nana-filter-chip.active {
  border-color: var(--ns-ink);
  background: var(--ns-ink);
  color: var(--ns-white);
}

.nana-studio-shop__clear {
  width: 100%;
  margin-top: 16px;
}

/* Responsive */
@media (max-width: 1120px) {
  .nana-studio-shop .woocommerce ul.products,
  .nana-studio-shop ul.products {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }

  .nana-studio-shop__routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .nana-studio-shop__routes a:nth-child(3) {
    border-right: 0;
  }

  .nana-studio-shop__routes a:nth-child(n+4) {
    border-top: 1px solid var(--ns-line);
  }
}

@media (max-width: 760px) {
  .nana-studio-shop .nana-container {
    width: min(100% - 28px, 680px);
  }

  .nana-studio-shop__hero {
    padding-top: 42px;
    padding-bottom: 22px;
  }

  .nana-studio-shop__hero-grid {
    grid-template-columns: minmax(0, 1fr) 110px;
    gap: 16px;
    align-items: start;
  }

  .nana-studio-shop__hero h1 {
    font-size: clamp(43px, 14vw, 68px);
  }

  .nana-studio-shop__hero-copy > p {
    margin-top: 18px;
    font-size: 14px;
  }

  .nana-studio-shop__signature {
    min-height: 118px;
    padding: 15px;
    border-radius: 24px 24px 8px 24px;
  }

  .nana-studio-shop__signature span {
    font-size: 48px;
  }

  .nana-studio-shop__signature strong {
    max-width: 80px;
    font-size: 9px;
  }

  .nana-studio-shop__routes {
    width: calc(100vw - 14px);
    margin-top: 34px;
    padding-right: 14px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    border-top: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .nana-studio-shop__routes::-webkit-scrollbar {
    display: none;
  }

  .nana-studio-shop__routes a,
  .nana-studio-shop__routes a:not(:first-child),
  .nana-studio-shop__routes a:hover {
    flex: 0 0 72vw;
    min-height: 128px;
    padding: 18px;
    border: 1px solid var(--ns-line);
    border-radius: 22px;
    background: var(--ns-white);
    scroll-snap-align: start;
  }

  .nana-studio-shop__routes a:nth-child(n) {
    border-right: 1px solid var(--ns-line);
    border-top: 1px solid var(--ns-line);
  }

  .nana-studio-shop__toolbar {
    align-items: flex-end;
  }

  .nana-studio-shop__count strong {
    font-size: 22px;
  }

  .nana-studio-shop__tools {
    flex: 1;
    justify-content: flex-end;
  }

  .nana-studio-shop__sort select {
    min-width: 0;
    width: 148px;
  }

  .nana-studio-shop__filter {
    width: 48px;
    padding: 0;
    font-size: 0;
  }

  .nana-studio-shop__filter svg {
    width: 19px;
    height: 19px;
  }

  .nana-studio-shop .woocommerce ul.products,
  .nana-studio-shop ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 28px 12px !important;
  }

  .nana-studio-card__media {
    border-radius: 20px;
  }

  .nana-studio-card__category {
    top: 10px;
    left: 10px;
    padding: 6px 8px;
    font-size: 8px;
  }

  .nana-studio-card__arrow {
    right: 10px;
    bottom: 10px;
    width: 34px;
    height: 34px;
    opacity: 1;
    transform: none;
    font-size: 15px;
  }

  .nana-studio-card__body {
    padding-top: 11px;
  }

  .nana-studio-card__context {
    margin-bottom: 6px;
    font-size: 9px;
  }

  .nana-studio-card__title {
    min-height: 2.5em;
    font-size: 14px;
  }

  .nana-studio-card__footer {
    margin-top: 10px;
    align-items: flex-end;
  }

  .nana-studio-card__price,
  .nana-studio-card__price .amount {
    font-size: 13px;
  }

  .nana-studio-card__link {
    max-width: 70px;
    font-size: 10px;
    line-height: 1.2;
    text-align: right;
  }
}

@media (max-width: 420px) {
  .nana-studio-shop__hero-grid {
    grid-template-columns: 1fr;
  }

  .nana-studio-shop__signature {
    display: none;
  }

  .nana-studio-shop__toolbar {
    gap: 10px;
  }

  .nana-studio-shop__count span {
    display: none;
  }

  .nana-studio-shop__sort select {
    width: 136px;
    min-height: 44px;
    font-size: 11px;
  }

  .nana-studio-shop__filter {
    width: 44px;
    min-height: 44px;
  }

  .nana-studio-card__context span:first-child:not(:only-child) {
    max-width: 76px;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nana-studio-card__image,
  .nana-studio-card__arrow,
  .nana-studio-shop__routes a {
    transition: none !important;
  }
}