/* ============================================================
   PNG ONE FASHION — design tokens
   Palette: ink (near-black), bone (warm linen white),
            oxblood (leather red accent), brass (aged metal),
            forest (deep green), paper (card surface)
   Type: Fraunces (display, italic used for signature moments)
         Manrope (body + tracked-out uppercase for labels)
   ============================================================ */

:root {
  --ink: #15140f;
  --ink-soft: #232019;
  --bone: #e8e2d1;
  --paper: #faf8f3;
  --oxblood: #5c1a1e;
  --oxblood-soft: #7a2b2f;
  --brass: #9c7a46;
  --brass-soft: #c7ac7c;
  --forest: #2f3b2a;
  --line: rgba(21, 20, 15, 0.14);
  --line-on-dark: rgba(232, 226, 209, 0.18);

  --font-display: 'Fraunces', 'Iowan Old Style', 'Palatino Linotype', serif;
  --font-body: 'Manrope', 'Segoe UI', system-ui, sans-serif;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --space-6: 8rem;

  --max-width: 1320px;
  --radius: 2px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--oxblood);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--oxblood);
}

.eyebrow--light {
  color: var(--brass-soft);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  margin: 0;
  letter-spacing: -0.01em;
}

/* ---------------- Header / nav ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
  gap: var(--space-3);
}

.wordmark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-logo {
  height: 34px;
  width: auto;
}

.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: var(--space-1);
}

.nav-links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  border-color: var(--oxblood);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.lang-toggle {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.lang-toggle select {
  border: none;
  background: transparent;
  padding: 0.3rem 0.65rem;
  font: inherit;
  letter-spacing: inherit;
  text-transform: uppercase;
  color: inherit;
  cursor: pointer;
}

.cart-link {
  position: relative;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.1rem;
  height: 1.1rem;
  padding: 0 0.25rem;
  margin-left: 0.35rem;
  border-radius: 999px;
  background: var(--oxblood);
  color: var(--paper);
  font-size: 0.65rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

/* ---------------- Buttons ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--oxblood);
}

.btn-outline {
  border-color: var(--ink);
  background: transparent;
  color: var(--ink);
}

.btn-outline:hover {
  border-color: var(--oxblood);
  color: var(--oxblood);
}

.btn-block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ---------------- Hero ---------------- */

.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--bone);
  min-height: 86vh;
  display: flex;
  align-items: center;
}

.hero-bleed-word {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -52%);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(6rem, 22vw, 16rem);
  color: transparent;
  -webkit-text-stroke: 1px var(--line-on-dark);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.02em;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 1.3fr;
  gap: var(--space-4);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-6) var(--space-3);
  width: 100%;
}

.hero-copy .eyebrow {
  color: var(--brass-soft);
}

.hero-title {
  color: var(--bone);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  margin: var(--space-2) 0;
}

.hero-subtitle {
  max-width: 34ch;
  color: rgba(232, 226, 209, 0.78);
  margin-bottom: var(--space-3);
  font-size: 1.02rem;
}

.hero-visual {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line-on-dark);
  background: linear-gradient(155deg, var(--oxblood) 0%, var(--ink-soft) 55%, var(--forest) 100%);
  position: relative;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 0;
}

.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(21, 20, 15, 0.65) 0%, rgba(21, 20, 15, 0) 45%);
  pointer-events: none;
}

.hero-visual-label {
  position: absolute;
  z-index: 2;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--bone);
}

/* ---------------- Sections ---------------- */

.section {
  padding: var(--space-5) 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  margin-top: var(--space-1);
}

/* ---------------- Product grid & swatch cards ---------------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-3);
}

.product-card {
  display: block;
}

.swatch {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 1px solid var(--line);
  isolation: isolate;
}

.swatch::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    128deg,
    rgba(0, 0, 0, 0.05) 0px,
    rgba(0, 0, 0, 0.05) 1px,
    transparent 1px,
    transparent 22px
  );
  mix-blend-mode: overlay;
}

.swatch:has(img)::before {
  content: none;
}

.swatch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .swatch img {
  transform: scale(1.06);
}

.swatch-tag {
  position: absolute;
  left: var(--space-2);
  bottom: var(--space-2);
  right: var(--space-2);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--paper);
}

.swatch-ink {
  background: linear-gradient(155deg, #35322a 0%, var(--ink) 100%);
}
.swatch-bone {
  background: linear-gradient(155deg, #d8cfb4 0%, var(--bone) 100%);
}
.swatch-bone .swatch-tag {
  color: var(--ink);
}
.swatch-oxblood {
  background: linear-gradient(155deg, var(--oxblood-soft) 0%, var(--oxblood) 100%);
}
.swatch-brass {
  background: linear-gradient(155deg, var(--brass-soft) 0%, var(--brass) 100%);
}
.swatch-brass .swatch-tag {
  color: var(--ink);
}
.swatch-forest {
  background: linear-gradient(155deg, #46583e 0%, var(--forest) 100%);
}

.product-card .swatch {
  transition: outline-color 0.2s ease;
}

.product-card:hover .swatch {
  outline: 1px solid var(--oxblood);
  outline-offset: -1px;
}

.product-meta {
  padding-top: var(--space-1);
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: 0.9rem;
}

.product-meta .name {
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.product-meta .price {
  color: var(--oxblood);
  white-space: nowrap;
}

/* ---------------- Philosophy / feature blocks ---------------- */

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.story-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-5);
  align-items: center;
}

.story-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, #46583e 0%, var(--ink) 100%);
}

.story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 0;
}

.story-image::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(21, 20, 15, 0.65) 0%, rgba(21, 20, 15, 0) 45%);
  pointer-events: none;
}

.story-image-label {
  position: absolute;
  z-index: 2;
  bottom: var(--space-3);
  left: var(--space-3);
  right: var(--space-3);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--bone);
}

.philosophy-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.philosophy-item {
  border-top: 1px solid var(--line);
  padding-top: var(--space-2);
}

.philosophy-item h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-1);
}

.philosophy-item p {
  color: rgba(21, 20, 15, 0.7);
  margin: 0;
}

/* ---------------- Collection filters ---------------- */

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: var(--space-4);
}

.collection-group + .collection-group {
  margin-top: var(--space-5);
}

.collection-group .section-head {
  margin-bottom: var(--space-3);
}

.filter-pill {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.filter-pill.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.empty-state {
  padding: var(--space-5) 0;
  text-align: center;
  color: rgba(21, 20, 15, 0.6);
}

/* ---------------- Product detail ---------------- */

.product-detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-5);
  align-items: flex-start;
}

.product-detail .swatch {
  aspect-ratio: 4 / 5;
}

.gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-2);
}

.gallery-thumb {
  width: 4.2rem;
  aspect-ratio: 4 / 5;
  padding: 0;
  border: 1px solid var(--line);
  cursor: pointer;
  overflow: hidden;
  background: none;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-thumb.active {
  border-color: var(--ink);
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: var(--space-1) 0 var(--space-2);
}

.product-detail-price {
  font-size: 1.4rem;
  color: var(--oxblood);
}

.price-compare {
  font-size: 1rem;
  color: rgba(21, 20, 15, 0.45);
  text-decoration: line-through;
}

.price-discount-badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  background: var(--oxblood);
  color: var(--paper);
}

.product-title {
  font-size: clamp(2rem, 3.4vw, 2.8rem);
}

.product-description-panel {
  max-width: 46ch;
  margin-bottom: var(--space-3);
}

.product-description-panel summary {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(21, 20, 15, 0.6);
  cursor: pointer;
  margin-bottom: var(--space-1);
}

.product-description {
  color: rgba(21, 20, 15, 0.78);
  margin-top: var(--space-1);
  white-space: pre-line;
}

.description-image {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: var(--space-2) 0;
  border: 1px solid var(--line);
}

.color-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-1) 0 var(--space-3);
}

.color-option {
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--swatch-color, var(--bone));
  border: 1px solid var(--line);
  cursor: pointer;
  display: block;
  position: relative;
}

.color-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.color-option:has(input:checked) {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.qty-stepper {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line);
  margin: var(--space-1) 0 var(--space-2);
  width: fit-content;
}

.qty-btn {
  width: 2.4rem;
  border: none;
  background: none;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--ink);
}

.qty-input {
  width: 3rem;
  border: none;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: center;
  font: inherit;
}

.stock-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  margin-bottom: var(--space-2);
}

.stock-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--forest);
}

.stock-status.out-of-stock .stock-dot {
  background: var(--oxblood);
}

.size-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: var(--space-1) 0 var(--space-3);
}

.size-option {
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--line);
  cursor: pointer;
  font-size: 0.85rem;
}

.size-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.size-option:has(input:checked) {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.field-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
  color: rgba(21, 20, 15, 0.6);
}

/* ---------------- Cart & checkout ---------------- */

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th {
  text-align: left;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(21, 20, 15, 0.55);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--line);
}

.cart-table td {
  padding: var(--space-2) var(--space-1) var(--space-2) 0;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cart-item .swatch {
  width: 64px;
  aspect-ratio: 3/4;
  flex-shrink: 0;
}

.cart-qty-input {
  width: 3.5rem;
  padding: 0.4rem;
  border: 1px solid var(--line);
  background: var(--paper);
}

.cart-summary {
  margin-top: var(--space-3);
  display: flex;
  justify-content: flex-end;
}

.cart-summary-box {
  min-width: 280px;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-1) 0;
  font-size: 0.95rem;
}

.cart-summary-row.total {
  border-top: 1px solid var(--line);
  margin-top: var(--space-1);
  padding-top: var(--space-2);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-5);
  align-items: flex-start;
}

.form-row {
  margin-bottom: var(--space-2);
}

.form-row-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

input[type='text'],
input[type='email'],
input[type='tel'],
input[type='number'],
textarea,
select {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: var(--space-3);
}

.payment-option {
  border: 1px solid var(--line);
  padding: 0.9rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  cursor: pointer;
  font-size: 0.92rem;
}

.payment-option:has(input:checked) {
  border-color: var(--oxblood);
}

.checkout-summary-box {
  border: 1px solid var(--line);
  padding: var(--space-3);
  background: var(--paper);
}

.checkout-summary-box .line-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--line);
}

.form-error {
  background: rgba(92, 26, 30, 0.08);
  border: 1px solid var(--oxblood);
  color: var(--oxblood);
  padding: 0.8rem 1rem;
  margin-bottom: var(--space-3);
  font-size: 0.9rem;
}

/* ---------------- Order success ---------------- */

.order-success {
  text-align: center;
  padding: var(--space-6) 0;
  max-width: 46ch;
  margin: 0 auto;
}

.order-code {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--oxblood);
  margin: var(--space-2) 0 var(--space-4);
}

.bank-qr-box {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}

.bank-qr-instruction {
  margin: 0 0 var(--space-2);
  font-size: 0.92rem;
}

.bank-qr-image {
  width: 100%;
  max-width: 280px;
  margin: 0 auto var(--space-2);
  border: 1px solid var(--line);
}

.bank-qr-details {
  font-size: 0.88rem;
  color: rgba(21, 20, 15, 0.75);
}

.bank-qr-details p {
  margin: 0.2rem 0;
}

.bank-qr-note {
  margin: var(--space-2) 0 0;
  font-size: 0.82rem;
  color: rgba(21, 20, 15, 0.6);
}

/* ---------------- Footer ---------------- */

.site-footer {
  background: var(--ink);
  color: rgba(232, 226, 209, 0.75);
  margin-top: var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-grid .wordmark {
  color: var(--bone);
}

.footer-tagline {
  margin-top: var(--space-1);
  color: rgba(232, 226, 209, 0.55);
  max-width: 32ch;
}

.footer-heading {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-soft);
  margin-bottom: var(--space-2);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid var(--line-on-dark);
  padding: var(--space-2) var(--space-3);
  font-size: 0.78rem;
  color: rgba(232, 226, 209, 0.5);
  display: flex;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ---------------- 404 ---------------- */

.not-found {
  text-align: center;
  padding: var(--space-6) 0;
}

/* ---------------- Responsive ---------------- */

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: var(--space-5);
  }
  .product-detail {
    grid-template-columns: 1fr;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  .philosophy-grid {
    grid-template-columns: 1fr;
  }
  .story-grid {
    grid-template-columns: 1fr;
  }
  .story-image {
    aspect-ratio: 16 / 10;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }
  .nav-links--open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--paper);
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--line);
    gap: var(--space-2);
  }
  .nav-toggle {
    display: block;
  }
}

/* ---------------- Scroll reveal ---------------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: calc(var(--reveal-i, 0) * 80ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}