/* ═══════════════════════════════════════════════════════════════
   East Neuk Art Gallery — Public Stylesheet
   Design: Minimal gallery-first, warm white canvas
   Typography: Cormorant Garamond (display) + DM Sans (UI)
═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ─── Custom Properties ─────────────────────────────────────── */
:root {
  --bg:          #FAFAF8;
  --surface:     #F4F3EF;
  --border:      #E2DFD9;
  --text:        #1C1C1A;
  --text-mid:    #6B6861;
  --text-light:  #9E9B95;
  --accent:      #4A6B7A;
  --accent-dark: #344E5A;
  --accent-pale: #EBF0F2;
  --sold:        #8B6355;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'DM Sans', system-ui, sans-serif;
  --max-w:       1320px;
  --nav-h:       72px;
  --radius:      2px;
  --transition:  0.25s ease;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-sans); }

/* ─── Layout ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.container--narrow { max-width: 760px; }
.container--mid    { max-width: 1040px; }

/* ─── Navigation ────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex;
  align-items: center;
}
.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
}
.nav-logo span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--text-light);
  font-family: var(--font-sans);
  font-weight: 300;
  text-transform: uppercase;
  margin-top: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  transition: color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cart {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mid);
  cursor: pointer;
  transition: color var(--transition);
}
.nav-cart:hover { color: var(--text); }
.cart-badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.65rem;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
}
.nav-mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-mobile-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text);
  margin: 5px 0;
  transition: var(--transition);
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--nav-h));
  overflow: hidden;
}
.hero-image {
  position: relative;
  overflow: hidden;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.hero-image:hover img { transform: scale(1.02); }
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 4rem 5rem 5rem;
}
.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 4vw, 4.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.hero-title em { font-style: italic; color: var(--accent); }
.hero-subtitle {
  font-size: 0.95rem;
  color: var(--text-mid);
  max-width: 400px;
  line-height: 1.8;
  margin-bottom: 3rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn--primary {
  background: var(--text);
  color: var(--bg);
}
.btn--primary:hover { background: var(--accent); }
.btn--secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--secondary:hover { border-color: var(--text); }
.btn--accent {
  background: var(--accent);
  color: #fff;
}
.btn--accent:hover { background: var(--accent-dark); }
.btn--ghost {
  background: transparent;
  color: var(--text-mid);
  padding: 0.5rem 0;
  font-size: 0.76rem;
}
.btn--ghost:hover { color: var(--text); }

/* ─── Section Headers ───────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.section-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
}
.section-link {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
  transition: color var(--transition);
}
.section-link:hover { color: var(--text); border-color: var(--text); }

/* ─── Section Spacing ───────────────────────────────────────── */
.section { padding: 6rem 0; }
.section--sm { padding: 4rem 0; }
.section--lg { padding: 9rem 0; }
.section--tinted { background: var(--surface); }

/* ─── Artwork Grid ──────────────────────────────────────────── */
.artwork-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 3rem 2rem;
}
.artwork-grid--dense {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem 1.5rem;
}

.artwork-card { position: relative; }
.artwork-card__image-wrap {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  margin-bottom: 1rem;
  aspect-ratio: 4/3;
}
.artwork-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.artwork-card:hover .artwork-card__image-wrap img { transform: scale(1.04); }

.artwork-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  background: var(--bg);
  color: var(--text);
  z-index: 2;
}
.artwork-card__badge--sold {
  background: var(--sold);
  color: #fff;
}
.artwork-card__badge--prints {
  background: var(--accent);
  color: #fff;
}

.artwork-card__info { padding: 0 0.1rem; }
.artwork-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.artwork-card__meta {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}
.artwork-card__price {
  font-size: 0.9rem;
  color: var(--text-mid);
}
.artwork-card__price strong { color: var(--text); }

/* Overlay on hover */
.artwork-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,26,24,0.0);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  transition: background var(--transition);
  pointer-events: none;
}
.artwork-card:hover .artwork-card__overlay { background: rgba(26,26,24,0.12); }

/* ─── Artwork Detail ─────────────────────────────────────────── */
.artwork-detail {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 5rem;
  align-items: start;
}
.artwork-detail__image {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.artwork-detail__image img {
  width: 100%;
  cursor: zoom-in;
  transition: opacity var(--transition);
}
.artwork-detail__info {}
.artwork-detail__breadcrumb {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.artwork-detail__breadcrumb a { color: var(--text-light); }
.artwork-detail__breadcrumb a:hover { color: var(--text); }
.artwork-detail__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.artwork-detail__specs {
  list-style: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}
.artwork-detail__specs li {
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}
.artwork-detail__specs li .spec-label {
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}
.artwork-detail__desc {
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

/* Purchase options */
.purchase-box {
  border: 1px solid var(--border);
  padding: 2rem;
  margin: 2rem 0;
}
.purchase-box__title {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.2rem;
}
.purchase-option {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--border);
  cursor: pointer;
  margin-bottom: 0.75rem;
  transition: border-color var(--transition);
  background: var(--bg);
}
.purchase-option:hover { border-color: var(--accent); }
.purchase-option.selected { border-color: var(--accent); background: var(--accent-pale); }
.purchase-option input[type=radio] { accent-color: var(--accent); }
.purchase-option__label { flex: 1; }
.purchase-option__label strong { display: block; font-size: 0.9rem; }
.purchase-option__label small { color: var(--text-light); font-size: 0.78rem; }
.purchase-option__price { font-family: var(--font-serif); font-size: 1.2rem; }

.print-select {
  margin-bottom: 1rem;
}
.print-select select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  background: var(--bg);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: var(--text);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6861' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
.print-select select:focus { border-color: var(--accent); }

/* ─── Filter Bar ─────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.filter-bar__label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-right: 0.5rem;
}
.filter-pill {
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  background: none;
  color: var(--text-mid);
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.filter-pill:hover { border-color: var(--text); color: var(--text); }
.filter-pill.active { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ─── Cart ──────────────────────────────────────────────────── */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  text-align: left;
  padding: 0 0 1rem;
  border-bottom: 1px solid var(--border);
  font-weight: 400;
}
.cart-table td {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.cart-item-image {
  width: 80px; height: 60px;
  object-fit: cover;
  margin-right: 1.2rem;
}
.cart-item-info {}
.cart-item-title { font-family: var(--font-serif); font-size: 1.05rem; }
.cart-item-meta { font-size: 0.78rem; color: var(--text-light); margin-top: 0.2rem; }
.cart-remove {
  background: none; border: none; color: var(--text-light);
  cursor: pointer; font-size: 1.2rem; line-height: 1;
  transition: color var(--transition);
}
.cart-remove:hover { color: var(--sold); }

.cart-summary {
  border: 1px solid var(--border);
  padding: 2rem;
}
.cart-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}
.cart-summary__row:last-child { border-bottom: none; }
.cart-summary__row--total {
  font-size: 1.05rem;
  font-family: var(--font-serif);
  padding-top: 1rem;
}
.cart-summary__row--total strong { font-size: 1.4rem; }

/* ─── Checkout ───────────────────────────────────────────────── */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: start;
}
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  background: #fff;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
  border-radius: var(--radius);
}
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color: var(--accent); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-hint { font-size: 0.76rem; color: var(--text-light); margin-top: 0.35rem; }

.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.payment-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--bg);
}
.payment-method:hover { border-color: var(--text); }
.payment-method.selected { border-color: var(--accent); background: var(--accent-pale); }
.payment-method input { accent-color: var(--accent); }
.payment-method__icon { font-size: 1.5rem; }
.payment-method__label strong { display: block; font-size: 0.88rem; }
.payment-method__label small { color: var(--text-light); font-size: 0.76rem; }

/* ─── About Page ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-portrait {
  position: sticky;
  top: calc(var(--nav-h) + 2rem);
}
.about-portrait img { width: 100%; }
.about-content {}
.about-heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 2rem;
}
.about-text {
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--text-mid);
}
.about-text p { margin-bottom: 1.2rem; }
.about-text p:last-child { margin-bottom: 0; }

/* ─── Contact Page ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}
.contact-info {}
.contact-info__heading {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
}
.contact-info__text {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

/* ─── Page Headers ───────────────────────────────────────────── */
.page-header {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 5rem;
}
.page-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}
.page-header__subtitle {
  font-size: 0.9rem;
  color: var(--text-light);
  max-width: 500px;
}

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 4rem 0 2.5rem;
  margin-top: 6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .nav-logo { font-size: 1.1rem; margin-bottom: 0.75rem; }
.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-light);
  max-width: 260px;
}
.footer-col h4 {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul a {
  font-size: 0.82rem;
  color: var(--text-mid);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.76rem;
  color: var(--text-light);
}

/* ─── Notices / Alerts ───────────────────────────────────────── */
.notice {
  padding: 1rem 1.2rem;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid;
}
.notice--success { background: #f0f7f4; border-color: #4A7A65; color: #3a6355; }
.notice--error   { background: #fdf0f0; border-color: #c0392b; color: #c0392b; }
.notice--info    { background: var(--accent-pale); border-color: var(--accent); color: var(--accent-dark); }

/* ─── Sold overlay ───────────────────────────────────────────── */
.sold-overlay {
  position: absolute;
  inset: 0;
  background: rgba(139,99,85,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}
.sold-stamp {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 2px solid rgba(255,255,255,0.6);
  padding: 0.5rem 1.5rem;
  transform: rotate(-5deg);
}

/* ─── Featured strip ─────────────────────────────────────────── */
.featured-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ─── Lightbox ───────────────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(26,26,24,0.95);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  background: none; border: none;
  line-height: 1;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.lightbox-close:hover { opacity: 1; }

/* ─── Lazy load fade ─────────────────────────────────────────── */
.lazy { opacity: 0; transition: opacity 0.5s ease; }
.lazy.loaded { opacity: 1; }

/* ─── Scroll reveal ─────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ─── Empty state ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-light);
}
.empty-state__icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }
.empty-state__title { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 300; margin-bottom: 0.5rem; color: var(--text); }

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.76rem;
  color: var(--text-light);
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span { color: var(--border); }

/* ─── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}
.pagination a, .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-mid);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--text); color: var(--text); }
.pagination .current { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-image { height: 55vw; }
  .hero-content { padding: 3rem 2rem; }
  .artwork-detail { grid-template-columns: 1fr; }
  .artwork-detail__image { position: static; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-portrait { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .featured-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 1.25rem;
    gap: 1rem;
  }
  .nav-mobile-toggle { display: block; }
  .section { padding: 4rem 0; }
  .page-header { padding: 3rem 0 2.5rem; margin-bottom: 3rem; }
  .artwork-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; }
  .checkout-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .artwork-grid { grid-template-columns: 1fr; }
  .featured-strip { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .hero-title { font-size: 2.2rem; }
}