/* =========================================================
   Ink & Silk Art Gallery — Product-first stylesheet
   ========================================================= */

:root {
  --ink: #1a1a1a;
  --ink-soft: #2c2c2c;
  --paper: #ffffff;
  --paper-warm: #faf8f3;
  --paper-deep: #f0ece1;
  --bronze: #8b6f47;
  --gold: #c9a961;
  --vermilion: #a4243b;
  --muted: #6b6b6b;
  --line: #e7e2d6;
  --line-soft: #efeae0;

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;

  --container: 1400px;
  --gutter: clamp(1rem, 3vw, 2.5rem);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 2px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.85rem;
}
.eyebrow.light { color: var(--gold); }

.section-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -0.005em;
  color: var(--ink);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.95rem 1.75rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { background: var(--bronze); border-color: var(--bronze); }
.btn-primary.inverse { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-primary.inverse:hover { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
  padding: 0.6rem 1.15rem;
  font-size: 0.7rem;
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-large { padding: 1.1rem 2.4rem; font-size: 0.82rem; }

/* =========================================================
   Utility bar
   ========================================================= */
.utility-bar {
  background: var(--ink);
  color: rgba(250, 248, 243, 0.85);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.6rem 0;
}
.utility-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.utility-actions { display: flex; gap: 1.5rem; }
.utility-actions a { transition: color 0.3s var(--ease); }
.utility-actions a:hover { color: var(--gold); }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.35rem;
  line-height: 1;
  padding-bottom: 2px;
}
.brand-name {
  font-family: var(--font-serif);
  font-size: 1.18rem;
  line-height: 1.05;
  display: flex;
  flex-direction: column;
  font-weight: 500;
}
.brand-name small {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: clamp(1.25rem, 2.4vw, 2.25rem);
  align-items: center;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ink);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav-links a:hover { color: var(--bronze); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.icon-btn {
  background: none;
  border: none;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  color: var(--ink);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.3s var(--ease);
}
.icon-btn:hover { background: var(--paper-warm); }

.nav-toggle {
  display: none;
  background: none; border: none;
  width: 32px; height: 32px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; height: 1px; background: var(--ink);
}

/* =========================================================
   Compact Hero
   ========================================================= */
.hero-compact {
  padding: clamp(2rem, 5vw, 4rem) 0 0;
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-bottom: clamp(2rem, 4vw, 3rem);
}
.hero-text h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
  color: var(--ink);
}
.hero-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 2rem;
  max-width: 460px;
}
.hero-feature {
  position: relative;
}
.feature-card {
  display: block;
  position: relative;
  overflow: hidden;
  background: var(--ink);
  aspect-ratio: 4 / 5;
  max-width: 460px;
  margin-left: auto;
}
.feature-image { width: 100%; height: 100%; transition: transform 1.4s var(--ease); display: grid; place-items: center; background: var(--paper-warm); }
.feature-image svg { width: 100%; height: 100%; object-fit: cover; }
.feature-image img { width: 88%; height: 88%; object-fit: contain; filter: drop-shadow(0 6px 24px rgba(0,0,0,0.25)); }
.feature-card:hover .feature-image { transform: scale(1.03); }
.feature-tag {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  background: rgba(255,255,255,0.92);
  color: var(--ink);
  padding: 0.5rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Category pills */
.category-strip {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.5rem var(--gutter) 1.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.category-strip::-webkit-scrollbar { display: none; }
.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--paper);
  white-space: nowrap;
  transition: all 0.25s var(--ease);
}
.cat-pill small { color: var(--muted); font-weight: 400; }
.cat-pill:hover { border-color: var(--ink); }
.cat-pill.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.cat-pill.active small { color: rgba(250,248,243,0.6); }

/* =========================================================
   Section heads
   ========================================================= */
.products-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.categories { padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(3rem, 6vw, 5rem); }

.section-head-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  flex-wrap: wrap;
}
.head-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.sort-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.sort-row select {
  font: inherit;
  background: transparent;
  border: 1px solid var(--line);
  padding: 0.5rem 0.75rem;
  color: var(--ink);
  cursor: pointer;
}
.section-link {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.section-link:hover { color: var(--bronze); border-color: var(--bronze); }

/* =========================================================
   Product grid (the star)
   ========================================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem) clamp(1rem, 1.6vw, 1.5rem);
}

.product { display: flex; flex-direction: column; }

.product-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--paper-warm);
  aspect-ratio: 4 / 5;
}
.product-image { width: 100%; height: 100%; transition: transform 1.2s var(--ease); display: grid; place-items: center; background: var(--paper-warm); }
.product-image svg { width: 100%; height: 100%; }
.product-image img { width: 92%; height: 92%; object-fit: contain; filter: drop-shadow(0 2px 12px rgba(0,0,0,0.18)); }
.product-thumb:hover .product-image { transform: scale(1.04); }

.badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  padding: 0.32rem 0.6rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.badge-new { background: var(--ink); color: var(--paper); }
.badge-limited { background: var(--vermilion); color: var(--paper); }

.save-btn {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 2;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.92);
  color: var(--ink);
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), color 0.3s var(--ease);
}
.product-thumb:hover .save-btn { opacity: 1; transform: translateY(0); }
.save-btn:hover { color: var(--vermilion); }

.quick-view {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%) translateY(8px);
  background: var(--ink);
  color: var(--paper);
  padding: 0.7rem 1.25rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s var(--ease), transform 0.4s var(--ease);
}
.product-thumb:hover .quick-view { opacity: 1; transform: translateX(-50%) translateY(0); }

.product-info { padding: 1rem 0 0; }
.product-artist {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.4rem;
}
.product-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.25rem;
  line-height: 1.25;
  margin-bottom: 0.4rem;
  color: var(--ink);
}
.product-meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
  line-height: 1.5;
}
.product-price {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
}
.product-price span {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-left: 0.25rem;
}

/* =========================================================
   Category tiles
   ========================================================= */
.cat-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
}
.cat-tile {
  position: relative;
  overflow: hidden;
  background: var(--paper-warm);
  aspect-ratio: 4 / 3;
  display: block;
}
.cat-tile-image { width: 100%; height: 100%; transition: transform 1.4s var(--ease); }
.cat-tile-image svg { width: 100%; height: 100%; object-fit: cover; }
.cat-tile-image img { width: 100%; height: 100%; object-fit: cover; }
.cat-tile:hover .cat-tile-image { transform: scale(1.05); }
.cat-tile-info {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(26,26,26,0.85) 0%, rgba(26,26,26,0) 100%);
  color: var(--paper);
}
.cat-tile-info h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.6rem;
  margin-bottom: 0.2rem;
}
.cat-tile-info p {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: rgba(250,248,243,0.85);
}

/* =========================================================
   Collection banner
   ========================================================= */
.collection-banner {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.collection-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.collection-text h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--paper);
}
.collection-text p {
  color: rgba(250,248,243,0.7);
  margin-bottom: 2rem;
  max-width: 420px;
}
.collection-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.mini-product {
  display: block;
  color: var(--paper);
}
.mini-image {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: 0.75rem;
  background: rgba(255,255,255,0.06);
  display: grid;
  place-items: center;
}
.mini-image svg { width: 100%; height: 100%; transition: transform 1.2s var(--ease); }
.mini-image img { width: 90%; height: 90%; object-fit: contain; transition: transform 1.2s var(--ease); filter: drop-shadow(0 4px 16px rgba(0,0,0,0.4)); }
.mini-product:hover .mini-image svg,
.mini-product:hover .mini-image img { transform: scale(1.06); }
.mini-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}
.mini-price {
  font-size: 0.78rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* =========================================================
   Artists strip
   ========================================================= */
.artists-strip {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--line);
}
.artist-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(0.75rem, 1.6vw, 1.5rem);
}
.artist-chip {
  text-align: center;
  display: block;
  transition: transform 0.4s var(--ease);
}
.artist-chip:hover { transform: translateY(-4px); }
.artist-avatar {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 50%;
  margin-bottom: 0.85rem;
  background: var(--paper-warm);
}
.artist-avatar svg { width: 100%; height: 100%; }
.artist-avatar img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.artist-chip:hover .artist-avatar img { transform: scale(1.06); }
.artist-name {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.05rem;
  margin-bottom: 0.15rem;
}
.artist-count {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* =========================================================
   Trust strip
   ========================================================= */
.trust {
  background: var(--paper-warm);
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.trust-item { text-align: left; }
.trust-item svg { color: var(--bronze); margin-bottom: 0.85rem; }
.trust-item h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}
.trust-item p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.55;
}

/* =========================================================
   Inquire CTA
   ========================================================= */
.inquire-cta {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  text-align: center;
}
.cta-title {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.25;
  color: var(--paper);
  margin-bottom: 1rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.cta-sub {
  color: rgba(250,248,243,0.7);
  font-size: 1rem;
  margin-bottom: 2.25rem;
}
.inquire-cta .btn-primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.inquire-cta .btn-primary:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }

/* =========================================================
   Footer
   ========================================================= */
.footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: clamp(3rem, 6vw, 5rem) 0 1.75rem;
  font-size: 0.85rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: clamp(2rem, 4vw, 3rem);
  margin-bottom: 3rem;
}
.footer-brand .brand { margin-bottom: 1.25rem; }
.footer-tagline {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
  max-width: 320px;
}
.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1.1rem;
}
.footer-col ul li { margin-bottom: 0.55rem; }
.footer-col a { color: var(--muted); transition: color 0.3s var(--ease); }
.footer-col a:hover { color: var(--bronze); }
.footer-col p { color: var(--muted); margin-bottom: 1rem; }

.newsletter {
  display: flex;
  border-bottom: 1px solid var(--ink);
  margin-top: 0.75rem;
}
.newsletter input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.65rem 0;
  font: inherit;
  color: var(--ink);
  outline: none;
}
.newsletter input::placeholder { color: var(--muted); }
.newsletter button {
  background: transparent;
  border: none;
  font-size: 1.15rem;
  color: var(--ink);
  cursor: pointer;
  padding: 0 0.5rem;
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}
.newsletter button:hover { color: var(--bronze); transform: translateX(4px); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--muted);
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a:hover { color: var(--bronze); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .artist-row { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .utility-bar { display: none; }

  .hero-grid { grid-template-columns: 1fr; }
  .hero-feature { order: -1; }
  .feature-card { max-width: 100%; aspect-ratio: 16/10; }

  .cat-tiles { grid-template-columns: 1fr; }
  .collection-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem 1rem; }
  .collection-products { grid-template-columns: repeat(3, 1fr); }
  .artist-row { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* =========================================================
   Subpage banner + breadcrumb
   ========================================================= */
.page-banner {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--line);
  padding: clamp(2.25rem, 4.5vw, 3.75rem) 0 clamp(1.75rem, 3.5vw, 2.75rem);
}
.page-banner h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
  max-width: 820px;
}
.page-banner p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 580px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.1rem;
}
.breadcrumb a { color: var(--muted); transition: color 0.3s var(--ease); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb .sep { color: var(--line); }
.breadcrumb .current { color: var(--ink); }

/* =========================================================
   Product detail
   ========================================================= */
.product-detail { padding: clamp(2.25rem, 4.5vw, 3.75rem) 0; }
.product-detail-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: start;
}
.detail-gallery { position: sticky; top: 100px; }
.detail-main-image {
  background: var(--paper-warm);
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  overflow: hidden;
}
.detail-main-image img {
  width: 86%; height: 86%;
  object-fit: contain;
  filter: drop-shadow(0 6px 24px rgba(0,0,0,0.18));
}
.detail-thumb-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.detail-thumb {
  background: var(--paper-warm);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.detail-thumb img { width: 78%; height: 78%; object-fit: contain; }
.detail-thumb:hover, .detail-thumb.active { border-color: var(--ink); }

.detail-info .product-artist { margin-bottom: 0.6rem; }
.detail-info h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.detail-price {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  margin-bottom: 1.5rem;
}
.detail-price span {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--muted);
  margin-left: 0.4rem;
  letter-spacing: 0.1em;
}
.detail-summary {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.7;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0.5rem;
}
.spec-list dt {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bronze);
  padding-top: 0.85rem;
}
.spec-list dd {
  font-size: 0.92rem;
  color: var(--ink);
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line-soft);
}
.detail-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
}
.detail-actions .btn { flex: 1; }
.detail-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

.related-section { padding: 0 0 clamp(3rem, 6vw, 5rem); }

/* =========================================================
   About / story page
   ========================================================= */
.story-section { padding: clamp(3rem, 6vw, 5rem) 0; }
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.story-grid + .story-grid { margin-top: clamp(2.5rem, 5vw, 4rem); }
.story-text h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}
.story-text p { color: var(--muted); margin-bottom: 1rem; }
.story-text p:last-child { margin-bottom: 0; }
.story-image {
  aspect-ratio: 4 / 5;
  background: var(--paper-warm);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.story-image img {
  width: 90%; height: 90%;
  object-fit: contain;
  filter: drop-shadow(0 6px 24px rgba(0,0,0,0.2));
}
.story-grid.image-right .story-image { order: 2; }

.values-section {
  background: var(--paper-warm);
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 2.5rem;
}
.value-item h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}
.value-item p { color: var(--muted); font-size: 0.92rem; line-height: 1.6; }

/* =========================================================
   Contact / inquire form
   ========================================================= */
.contact-section { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(3rem, 6vw, 5rem); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-aside h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}
.contact-aside > p { color: var(--muted); margin-bottom: 1.5rem; }
.contact-info-block {
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}
.contact-info-block:last-child { border-bottom: 1px solid var(--line); }
.contact-info-block .label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 0.35rem;
}
.contact-info-block .value { font-size: 0.95rem; }
.contact-form {
  display: grid;
  gap: 1.15rem;
  background: var(--paper-warm);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
}
.form-row { display: grid; gap: 0.4rem; }
.form-row.split { grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.form-row.split > div { display: grid; gap: 0.4rem; }
.form-row label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
}
.form-row input,
.form-row select,
.form-row textarea {
  font: inherit;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 0.8rem 1rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--ink); }
.form-row textarea { resize: vertical; min-height: 140px; }
.form-submit { margin-top: 0.4rem; }

/* =========================================================
   Info page (shipping / returns / care / FAQ)
   ========================================================= */
.info-section { padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(4rem, 7vw, 6rem); }
.info-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.info-toc { position: sticky; top: 100px; }
.info-toc h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1rem;
}
.info-toc ul li { margin-bottom: 0.55rem; }
.info-toc ul a {
  font-size: 0.88rem;
  color: var(--muted);
  transition: color 0.3s var(--ease);
}
.info-toc ul a:hover { color: var(--ink); }
.info-block {
  padding-bottom: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.info-block:last-child { border-bottom: none; margin-bottom: 0; }
.info-block h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  margin-bottom: 1rem;
  scroll-margin-top: 90px;
}
.info-block p { color: var(--muted); margin-bottom: 1rem; }
.info-block ul {
  padding-left: 1.25rem;
  list-style: disc;
  color: var(--muted);
  margin-bottom: 1rem;
}
.info-block ul li { margin-bottom: 0.5rem; }
.faq-item {
  border-top: 1px solid var(--line);
  padding: 1.15rem 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
}
.faq-item p { color: var(--muted); font-size: 0.92rem; margin-bottom: 0; }

/* =========================================================
   Responsive for subpages
   ========================================================= */
@media (max-width: 900px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .detail-gallery { position: static; }
  .story-grid { grid-template-columns: 1fr; }
  .story-grid.image-right .story-image { order: 0; }
  .values-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .info-layout { grid-template-columns: 1fr; }
  .info-toc { position: static; }
  .form-row.split { grid-template-columns: 1fr; }
}

/* =========================================================
   Mobile menu (overlay)
   ========================================================= */
@media (max-width: 900px) {
  body.menu-open { overflow: hidden; }
  body.menu-open .nav-links {
    display: flex;
    position: fixed;
    inset: 0;
    background: var(--paper);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 100;
    padding: 4rem var(--gutter);
  }
  body.menu-open .nav-links a {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 500;
  }
  body.menu-open .nav-actions {
    display: flex;
    position: fixed;
    bottom: 2rem;
    left: 0;
    right: 0;
    z-index: 101;
    justify-content: center;
    gap: 1rem;
    padding: 0 var(--gutter);
  }
  body.menu-open .nav-toggle {
    position: fixed;
    top: 1.1rem;
    right: var(--gutter);
    z-index: 102;
  }
  body.menu-open .nav-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.menu-open .nav-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  .nav-toggle span { transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
}