/* ==========================================================================
   MARIANNE VELLA FINE ART - GALLERY DESIGN SYSTEM
   Contemporary Realism & Narrative Oil Painting Portfolio
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400;1,500&family=Plus+Jakarta+Sans:wght@300;400;500;600&display=swap');

:root {
  /* Rich Gallery Palette */
  --bg-dark: #0a0908;
  --bg-surface: #131210;
  --bg-card: #191815;
  --bg-card-hover: #211f1c;
  --bg-overlay: rgba(10, 9, 8, 0.94);

  /* Gold & Warm Linen Accents */
  --accent-gold: #c6a47e;
  --accent-gold-light: #e0c8a8;
  --accent-gold-glow: rgba(198, 164, 126, 0.25);
  --accent-ochre: #8b6b45;
  --accent-border: rgba(198, 164, 126, 0.18);
  --accent-border-active: rgba(198, 164, 126, 0.45);

  /* Typography Colors */
  --text-primary: #f6f3ec;
  --text-secondary: #c9c4b8;
  --text-muted: #858076;
  --text-inverse: #0a0908;

  /* Typography Families */
  --font-serif-title: 'Cinzel', Georgia, serif;
  --font-serif-body: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation & Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.8);
  --shadow-gold: 0 8px 32px rgba(198, 164, 126, 0.15);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --header-bg: rgba(10, 9, 8, 0.85);
}

/* ==========================================================================
   WARM PAPER / LIGHT GALLERY THEME (Archival Cotton Rag & Natural Linen)
   ========================================================================== */
:root[data-theme="warm-paper"],
html[data-theme="warm-paper"],
body[data-theme="warm-paper"],
[data-theme="warm-paper"] {
  /* Creamy Archival Paper Palette */
  --bg-dark: #f7f4ed;
  --bg-surface: #ede7db;
  --bg-card: #fcfbf8;
  --bg-card-hover: #ffffff;
  --bg-overlay: rgba(247, 244, 237, 0.96);
  --header-bg: rgba(247, 244, 237, 0.92);

  /* Deep Antique Bronze & Sienna Accents */
  --accent-gold: #996f42;
  --accent-gold-light: #b88d5e;
  --accent-gold-glow: rgba(153, 111, 66, 0.18);
  --accent-ochre: #7d572d;
  --accent-border: rgba(153, 111, 66, 0.22);
  --accent-border-active: rgba(153, 111, 66, 0.5);

  /* High Legibility Charcoal Typography */
  --text-primary: #1f1a15;
  --text-secondary: #4d443a;
  --text-muted: #7a6e60;
  --text-inverse: #fdfcfb;

  /* Paper Shadows */
  --shadow-sm: 0 2px 8px rgba(60, 45, 30, 0.06);
  --shadow-md: 0 8px 24px rgba(60, 45, 30, 0.1);
  --shadow-lg: 0 18px 45px rgba(60, 45, 30, 0.14);
  --shadow-gold: 0 6px 20px rgba(153, 111, 66, 0.16);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  letter-spacing: 0.01em;
  min-height: 100vh;
  overflow-x: clip;
  max-width: 100vw;
  background: radial-gradient(circle at 50% 0%, #1a1713 0%, #0a0908 70%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

/* Texture Overlay for Canvas/Linen Vibe */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 1;
}

/* Content Container */
.container {
  width: 92%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

/* Section Spacing */
.section {
  padding: 100px 0;
  position: relative;
  scroll-margin-top: 88px;
}

@media (max-width: 900px) {
  .section {
    scroll-margin-top: 74px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 44px 0;
  }
  .container {
    width: 92%;
    padding: 0 2px;
  }
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-tag {
  font-family: var(--font-serif-title);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent-gold);
  display: inline-block;
  margin-bottom: 14px;
  position: relative;
  padding: 0 16px;
}

.section-tag::before, .section-tag::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 24px;
  height: 1px;
  background: var(--accent-gold);
  opacity: 0.5;
}

.section-tag::before { left: -16px; }
.section-tag::after { right: -16px; }

.section-title {
  font-family: var(--font-serif-title);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 18px;
}

.section-subtitle {
  font-family: var(--font-serif-body);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--accent-border);
  transition: var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-primary);
  group: hover;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(198, 164, 126, 0.3));
  transition: transform var(--transition-fast);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-serif-title);
  font-size: 1.15rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 2px;
}

.brand-descriptor {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-gold);
  line-height: 1.35;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-decoration: none;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1.5px;
  background: var(--accent-gold);
  transition: width var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-gold-light);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.social-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--accent-border);
  color: var(--accent-gold);
  text-decoration: none;
  transition: all var(--transition-fast);
  background: rgba(198, 164, 126, 0.05);
}

.social-icon-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-inquire-nav {
  padding: 8px 18px;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  background: transparent;
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-inquire-nav:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  box-shadow: var(--shadow-gold);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-primary);
}

.nav-menu-cta {
  display: none;
}

@media (max-width: 900px) {
  .nav-container {
    height: 70px;
  }

  .brand-logo-img {
    width: 38px;
    height: 38px;
  }

  .brand-name {
    font-size: 1.05rem;
    letter-spacing: 0.12em;
  }

  .brand-descriptor {
    font-size: 0.52rem;
    letter-spacing: 0.18em;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    background: var(--bg-surface);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px 20px 36px;
    gap: 16px;
    border-bottom: 1px solid var(--accent-border);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.15rem;
    letter-spacing: 0.1em;
    padding: 10px 0;
    display: block;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  [data-theme="warm-paper"] .nav-link {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }

  .nav-menu-cta {
    display: block;
    width: 100%;
    margin-top: 10px;
  }

  .mobile-menu-inquire-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 20px;
    text-align: center;
    text-decoration: none;
    font-size: 0.88rem;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--accent-border);
    background: rgba(198, 164, 126, 0.06);
    color: var(--accent-gold);
    transition: all var(--transition-fast);
  }

  .mobile-toggle:hover, .mobile-toggle:active {
    background: var(--accent-gold);
    color: var(--bg-dark);
  }

  .mobile-toggle svg {
    display: block;
  }
}

@media (max-width: 640px) {
  .btn-inquire-nav {
    display: none;
  }

  .theme-toggle-text {
    display: none !important;
  }

  .theme-toggle-btn {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
  }

  .nav-actions {
    gap: 8px;
  }

  .social-icon-btn {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 380px) {
  .brand-link {
    gap: 10px;
  }

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

  .brand-name {
    font-size: 0.95rem;
    letter-spacing: 0.1em;
  }

  .brand-descriptor {
    font-size: 0.48rem;
    letter-spacing: 0.14em;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  min-height: calc(90vh - 84px);
  display: flex;
  align-items: center;
  position: relative;
  padding: 60px 0 100px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif-title);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-gold);
  background: rgba(198, 164, 126, 0.08);
  padding: 8px 18px;
  border-radius: 40px;
  border: 1px solid var(--accent-border);
  width: fit-content;
}

.hero-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
}

.hero-headline {
  font-family: var(--font-serif-title);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.hero-headline .italic {
  font-family: var(--font-serif-body);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-gold-light);
}

.hero-quote {
  font-family: var(--font-serif-body);
  font-size: 1.35rem;
  line-height: 1.55;
  color: var(--text-secondary);
  font-style: italic;
  border-left: 2px solid var(--accent-gold);
  padding-left: 20px;
  margin-top: 4px;
}

.hero-subtext {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #aa8355 100%);
  color: var(--bg-dark);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
  box-shadow: 0 12px 36px rgba(198, 164, 126, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-border);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-gold);
  color: var(--accent-gold-light);
  transform: translateY(-2px);
}

/* Hero Showcase Card */
.hero-showcase {
  position: relative;
}

.hero-frame {
  position: relative;
  background: var(--bg-surface);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent-border);
  box-shadow: var(--shadow-lg), 0 0 80px rgba(198, 164, 126, 0.08);
  transition: transform var(--transition-smooth);
}

.hero-frame:hover {
  transform: translateY(-6px);
  border-color: var(--accent-border-active);
}

.hero-frame-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
}

.hero-frame-caption {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 6px;
}

.hero-piece-title {
  font-family: var(--font-serif-title);
  font-size: 1.15rem;
  color: var(--text-primary);
}

.hero-piece-medium {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-status-tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  background: rgba(198, 164, 126, 0.15);
  color: var(--accent-gold-light);
  border: 1px solid var(--accent-border);
}

@media (max-width: 960px) {
  .hero-section {
    padding: 40px 0 60px;
    min-height: auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-frame-img {
    height: 360px;
  }
}

@media (max-width: 600px) {
  .hero-section {
    padding: 28px 0 44px;
  }
  .hero-grid {
    gap: 28px;
  }
  .hero-badge {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    padding: 6px 14px;
  }
  .hero-headline {
    font-size: clamp(1.9rem, 7.5vw, 2.6rem);
    line-height: 1.18;
  }
  .hero-quote {
    font-size: 1.1rem;
    line-height: 1.5;
    padding-left: 14px;
    margin-top: 2px;
  }
  .hero-subtext {
    font-size: 0.92rem;
    line-height: 1.6;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }
  .hero-frame-img {
    height: 270px;
    border-width: 6px;
  }
}

/* ==========================================================================
   GALLERY / SELECTED WORKS
   ========================================================================== */

.gallery-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 50px;
}

.filter-btn {
  font-family: var(--font-serif-title);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 40px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--accent-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--accent-gold);
}

.filter-btn.active {
  background: var(--accent-gold);
  color: var(--bg-dark);
  border-color: var(--accent-gold);
  font-weight: 600;
  box-shadow: var(--shadow-gold);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 36px;
}

@media (max-width: 640px) {
  .gallery-filters {
    gap: 8px;
    margin-bottom: 28px;
  }
  .filter-btn {
    padding: 8px 14px;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .art-card-content {
    padding: 18px 16px;
    gap: 10px;
  }
  .art-card-title {
    font-size: 1.22rem;
  }
  .art-card-desc {
    font-size: 0.85rem;
    line-height: 1.55;
  }
  .art-specs {
    font-size: 0.82rem;
    gap: 8px;
  }
}

.art-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.art-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-border-active);
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  background: var(--bg-card-hover);
}

.art-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #080706;
  cursor: pointer;
}

.art-card-media.portrait {
  aspect-ratio: 3 / 4;
}

.art-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.art-card:hover .art-card-img {
  transform: scale(1.05);
}

.art-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 9, 8, 0.85) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.art-card:hover .art-card-overlay {
  opacity: 1;
}

.zoom-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.art-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 12px;
}

.art-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.art-card-title {
  font-family: var(--font-serif-title);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
}

.art-status-badge {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 12px;
  white-space: nowrap;
}

.art-status-badge.available {
  background: rgba(198, 164, 126, 0.15);
  color: var(--accent-gold-light);
  border: 1px solid var(--accent-border);
}

.art-status-badge.inquire {
  background: rgba(204, 160, 108, 0.2);
  color: var(--accent-gold-light);
  border: 1px solid var(--accent-gold);
}

.art-status-badge.private {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.art-status-badge.sold {
  background: rgba(198, 164, 126, 0.08);
  color: #c4b5a5;
  border: 1px solid rgba(198, 164, 126, 0.25);
  letter-spacing: 0.08em;
}

.art-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--accent-gold);
  font-family: var(--font-serif-body);
  font-style: italic;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.art-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.art-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
}

.btn-card-details {
  background: none;
  border: none;
  color: var(--accent-gold);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  transition: color var(--transition-fast);
}

.btn-card-details:hover {
  color: var(--accent-gold-light);
  text-decoration: underline;
}

.btn-card-inquire {
  background: rgba(198, 164, 126, 0.12);
  border: 1px solid var(--accent-border);
  color: var(--accent-gold-light);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-card-inquire:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  border-color: var(--accent-gold);
}

/* ==========================================================================
   ABOUT / THE ARTIST SECTION
   ========================================================================== */

.about-section {
  background: linear-gradient(180deg, rgba(16, 15, 13, 0.4) 0%, rgba(10, 9, 8, 0.9) 100%);
  border-top: 1px solid var(--accent-border);
  border-bottom: 1px solid var(--accent-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-card-frame {
  background: var(--bg-card);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent-border);
  box-shadow: var(--shadow-lg);
}

.about-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: block;
}

.about-badge-floating {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-surface);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  box-shadow: var(--shadow-lg);
}

.about-badge-floating h4 {
  font-family: var(--font-serif-title);
  font-size: 1.1rem;
  color: var(--accent-gold);
}

.about-badge-floating p {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.artist-origin {
  font-family: var(--font-serif-title);
  font-size: 0.88rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
}

.about-heading {
  font-family: var(--font-serif-title);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  line-height: 1.2;
}

.about-paragraph {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-quote-box {
  background: rgba(198, 164, 126, 0.06);
  border-left: 3px solid var(--accent-gold);
  padding: 20px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 10px 0;
}

.about-quote-box p {
  font-family: var(--font-serif-body);
  font-size: 1.22rem;
  line-height: 1.6;
  font-style: italic;
  color: var(--text-primary);
}

.motifs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.motif-card {
  background: var(--bg-surface);
  border: 1px solid var(--accent-border);
  padding: 16px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.motif-card h4 {
  font-family: var(--font-serif-title);
  font-size: 0.85rem;
  color: var(--accent-gold-light);
  margin-bottom: 4px;
}

.motif-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-badge-floating {
    position: static;
    margin-top: 16px;
  }
  .motifs-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SELECTED HONOURS & EXHIBITIONS
   ========================================================================== */
.honours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.honour-card {
  background: var(--bg-surface);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  padding: 30px 28px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.honour-card:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

.honour-year {
  color: var(--accent-gold);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
  font-family: var(--font-sans);
}

.honour-title {
  font-family: var(--font-serif-title);
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.honour-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .honours-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .honour-card {
    padding: 20px 18px;
  }
}

/* ==========================================================================
   ACQUISITIONS & INQUIRY SECTION
   ========================================================================== */

.inquiry-section {
  padding: 100px 0;
  position: relative;
}

.inquiry-card {
  background: var(--bg-surface);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 60px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
}

.inquiry-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.inquiry-info-title {
  font-family: var(--font-serif-title);
  font-size: 2.2rem;
  line-height: 1.25;
}

.inquiry-info-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.collector-guarantees {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.guarantee-item svg {
  color: var(--accent-gold);
  flex-shrink: 0;
}

.direct-contact-box {
  margin-top: auto;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.direct-label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.direct-email-link {
  font-family: var(--font-serif-title);
  font-size: 1.15rem;
  color: var(--accent-gold);
  text-decoration: none;
  display: block;
  margin-top: 4px;
  transition: color var(--transition-fast);
}

.direct-email-link:hover {
  color: var(--accent-gold-light);
  text-decoration: underline;
}

/* Inquiry Form */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 1rem; /* 16px to prevent iOS Safari auto-zoom */
  transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(198, 164, 126, 0.15);
  background: var(--bg-card-hover);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-submit-inquiry {
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #aa8355 100%);
  color: var(--bg-dark);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 10px;
}

.btn-submit-inquiry:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(198, 164, 126, 0.35);
}

.form-status {
  font-size: 0.85rem;
  text-align: center;
  padding: 10px;
  border-radius: var(--radius-sm);
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(60, 160, 100, 0.15);
  color: #6ee7b7;
  border: 1px solid rgba(110, 231, 183, 0.3);
}

@media (max-width: 900px) {
  .inquiry-card {
    grid-template-columns: 1fr;
    padding: 36px 24px;
    gap: 40px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .inquiry-section {
    padding: 50px 0;
  }
  .inquiry-card {
    padding: 24px 16px;
    border-radius: var(--radius-md);
    gap: 28px;
  }
  .inquiry-info-title {
    font-size: 1.65rem;
  }
  .direct-contact-box {
    padding: 16px;
  }
  .direct-email-link {
    font-size: 1.05rem;
    word-break: break-all;
  }
  .form-input, .form-select, .form-textarea {
    padding: 12px 14px;
  }
  .btn-submit-inquiry {
    width: 100%;
    padding: 15px 20px;
  }
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */

.lightbox-modal {
  position: fixed;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
  padding: 24px;
}

.lightbox-modal.active,
.lightbox-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-close-btn {
  position: absolute;
  top: 24px;
  right: 28px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 2010;
}

.lightbox-close-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  transform: rotate(90deg);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 2010;
}

.lightbox-nav-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.lightbox-prev-btn { left: 24px; }
.lightbox-next-btn { right: 24px; }

.lightbox-container {
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  background: var(--bg-surface);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--transition-smooth);
}

.lightbox-modal.active .lightbox-container,
.lightbox-modal.open .lightbox-container {
  transform: scale(1);
}

.lightbox-media-wrapper {
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  max-height: 80vh;
}

.lightbox-image {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  transition: transform var(--transition-smooth);
  cursor: zoom-in;
}

.lightbox-image.zoomed {
  transform: scale(1.6);
  cursor: zoom-out;
}

.lightbox-details {
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  max-height: 80vh;
}

.lightbox-title {
  font-family: var(--font-serif-title);
  font-size: 2rem;
  line-height: 1.2;
}

.lightbox-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
  color: var(--accent-gold);
  font-family: var(--font-serif-body);
  font-style: italic;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.lightbox-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.lightbox-actions {
  margin-top: auto;
  display: flex;
  gap: 14px;
  padding-top: 20px;
}

@media (max-width: 900px) {
  .lightbox-container {
    grid-template-columns: 1fr;
    max-height: 94vh;
    overflow-y: auto;
  }
  .lightbox-media-wrapper {
    max-height: 45vh;
  }
  .lightbox-details {
    padding: 24px;
    max-height: none;
  }
  .lightbox-nav-btn {
    display: none;
  }
}

@media (max-width: 640px) {
  .lightbox-modal {
    padding: 8px;
    align-items: flex-start;
  }
  .lightbox-container {
    max-height: none;
    margin: 12px 0;
    border-radius: var(--radius-sm);
  }
  .lightbox-media-wrapper {
    max-height: 44vh;
    min-height: 220px;
  }
  .lightbox-image {
    max-height: 40vh;
  }
  .lightbox-details {
    padding: 18px 16px 24px;
    gap: 12px;
  }
  .lightbox-title {
    font-size: 1.45rem;
  }
  .lightbox-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .lightbox-actions a,
  .lightbox-actions button {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 13px 18px;
  }
  .lightbox-close-btn {
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid var(--accent-border);
  }
  .lightbox-nav-btn {
    display: flex;
    width: 40px;
    height: 40px;
    top: auto;
    bottom: 12px;
    transform: none;
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid var(--accent-border);
  }
  .lightbox-prev-btn {
    left: 12px;
  }
  .lightbox-next-btn {
    right: 12px;
  }
}

/* ==========================================================================
   ACQUISITION INQUIRY MODAL (Direct Collector Dialog)
   ========================================================================== */
.inquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 2200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s;
}

.inquiry-modal.open,
.inquiry-modal.active {
  opacity: 1;
  visibility: visible;
}

.inquiry-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 7, 6, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1;
}

.inquiry-modal-dialog {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 36px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(198, 164, 126, 0.2);
  padding: 28px 24px;
  transform: translateY(18px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.inquiry-modal.open .inquiry-modal-dialog,
.inquiry-modal.active .inquiry-modal-dialog {
  transform: translateY(0) scale(1);
}

.inquiry-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.inquiry-modal-close:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  transform: rotate(90deg);
}

.inquiry-modal-header {
  margin-bottom: 18px;
  padding-right: 42px;
}

.inquiry-modal-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 6px;
}

.inquiry-modal-title {
  font-family: var(--font-serif-title);
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 4px;
}

.inquiry-modal-subtitle {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Artwork Preview Summary in Modal */
.inquiry-artwork-preview {
  display: flex;
  gap: 14px;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 18px;
}

[data-theme="warm-paper"] .inquiry-artwork-preview {
  background: rgba(44, 38, 33, 0.04);
}

.inquiry-preview-thumb {
  width: 62px;
  height: 62px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #0d0c0b;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

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

.inquiry-preview-details {
  flex: 1;
  min-width: 0;
}

.inquiry-preview-title {
  font-family: var(--font-serif-title);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.inquiry-preview-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Modal Form Fields */
.inquiry-modal-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.inquiry-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.inquiry-form-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  font-weight: 500;
}

.inquiry-form-label .req {
  color: var(--accent-gold);
}

.inquiry-form-input,
.inquiry-form-textarea {
  width: 100%;
  padding: 11px 13px;
  font-size: 1rem; /* 16px to prevent iOS Safari auto-zoom */
  font-family: var(--font-sans);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

[data-theme="warm-paper"] .inquiry-form-input,
[data-theme="warm-paper"] .inquiry-form-textarea {
  background: #ffffff;
}

.inquiry-form-input:focus,
.inquiry-form-textarea:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 2px rgba(198, 164, 126, 0.25);
}

.inquiry-form-textarea {
  resize: vertical;
  min-height: 70px;
  max-height: 150px;
}

/* Modal Actions */
.inquiry-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.inquiry-modal-submit {
  flex: 1.25;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 18px;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  min-height: 48px;
}

.inquiry-modal-copy {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 13px 14px;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 48px;
}

[data-theme="warm-paper"] .inquiry-modal-copy {
  background: rgba(44, 38, 33, 0.06);
}

.inquiry-modal-copy:hover {
  background: rgba(198, 164, 126, 0.15);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.inquiry-modal-feedback {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  line-height: 1.45;
  margin-top: 2px;
}

.inquiry-modal-feedback.success {
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #4ade80;
}

.inquiry-modal-feedback.error {
  background: rgba(239, 68, 68, 0.14);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
}

.inquiry-modal-footer-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.inquiry-direct-link {
  color: var(--accent-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 520px) {
  .inquiry-modal-actions {
    flex-direction: column;
  }
  .inquiry-modal-dialog {
    padding: 22px 18px;
    margin: 8px 0;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--accent-border);
  padding: 60px 0 30px;
  position: relative;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.84rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-gold);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

.back-to-top {
  background: none;
  border: none;
  color: var(--accent-gold);
  cursor: pointer;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.back-to-top:hover {
  color: var(--accent-gold-light);
  text-decoration: underline;
}

@media (max-width: 600px) {
  .site-footer {
    padding: 44px 0 24px;
  }
  .footer-top {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 22px;
    padding-bottom: 28px;
  }
  .footer-brand {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 20px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 14px;
    padding-top: 20px;
  }
}

/* ==========================================================================
   SHOPPING CART DRAWER & E-COMMERCE STYLES
   ========================================================================== */

.cart-toggle-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--accent-border);
  background: rgba(198, 164, 126, 0.08);
  color: var(--accent-gold);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cart-toggle-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
  border-color: var(--accent-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--accent-gold);
  color: var(--bg-dark);
  font-size: 0.72rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-dark);
  transition: transform var(--transition-fast);
}

.cart-badge.bump {
  transform: scale(1.35);
}

/* Backdrop */
.cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 7, 6, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.cart-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

/* Cart Drawer */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 480px;
  max-width: 95vw;
  height: 100vh;
  background: var(--bg-surface);
  border-left: 1px solid var(--accent-border);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
  z-index: 2200;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--accent-border);
  background: var(--bg-card);
}

.cart-header-title {
  font-family: var(--font-serif-title);
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--accent-border);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.cart-close-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

/* Shipping Progress Bar */
.cart-shipping-notice {
  background: rgba(198, 164, 126, 0.08);
  padding: 12px 28px;
  font-size: 0.8rem;
  color: var(--accent-gold-light);
  border-bottom: 1px solid rgba(198, 164, 126, 0.1);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.shipping-progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.shipping-progress-fill {
  height: 100%;
  background: var(--accent-gold);
  border-radius: 4px;
  transition: width var(--transition-smooth);
}

/* Items List */
.cart-items-container {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-empty-state {
  margin: auto;
  text-align: center;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cart-empty-state svg {
  color: var(--accent-gold);
  opacity: 0.6;
}

.cart-empty-title {
  font-family: var(--font-serif-title);
  font-size: 1.15rem;
  color: var(--text-primary);
}

.cart-empty-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 260px;
}

.cart-item-card {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  align-items: center;
}

.cart-item-thumb {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-border);
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-title {
  font-family: var(--font-serif-title);
  font-size: 0.98rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.cart-item-option {
  font-size: 0.76rem;
  color: var(--accent-gold);
  font-family: var(--font-serif-body);
  font-style: italic;
}

.cart-item-price {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}

.qty-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.qty-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

.qty-number {
  font-size: 0.82rem;
  color: var(--text-primary);
  min-width: 16px;
  text-align: center;
}

.cart-item-remove-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 6px;
  transition: color var(--transition-fast);
}

.cart-item-remove-btn:hover {
  color: #ef4444;
}

/* Cart Footer */
.cart-footer {
  padding: 24px 28px;
  border-top: 1px solid var(--accent-border);
  background: rgba(18, 17, 15, 0.98);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-summary-row.total {
  font-family: var(--font-serif-title);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-authenticity-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  color: var(--accent-gold-light);
  background: rgba(198, 164, 126, 0.08);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(198, 164, 126, 0.15);
}

.btn-checkout {
  width: 100%;
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #aa8355 100%);
  color: var(--bg-dark);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-fast);
}

.btn-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(198, 164, 126, 0.35);
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 100%);
}

.checkout-payment-methods {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Artwork Option Selector on Card & Lightbox */
.art-purchase-box {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(10, 9, 8, 0.5);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(198, 164, 126, 0.12);
}

.art-purchase-select {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  padding: 6px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  width: 100%;
}

.btn-add-cart {
  background: var(--accent-gold);
  color: var(--bg-dark);
  border: 1px solid var(--accent-gold);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.btn-add-cart:hover {
  background: var(--accent-gold-light);
  transform: translateY(-1px);
}

/* ==========================================================================
   CHECKOUT SIMULATION MODAL (STRIPE DEMO)
   ========================================================================== */

.checkout-modal {
  position: fixed;
  inset: 0;
  background: rgba(8, 7, 6, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.checkout-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.checkout-modal-card {
  background: #141311;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  padding: 36px;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.checkout-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.checkout-modal-title {
  font-family: var(--font-serif-title);
  font-size: 1.4rem;
  color: var(--text-primary);
}

.stripe-badge-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #635bff;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  letter-spacing: 0.06em;
}

.checkout-explain-box {
  background: rgba(99, 91, 255, 0.08);
  border: 1px solid rgba(99, 91, 255, 0.3);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: #c4c1ff;
}

.checkout-demo-order-summary {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-complete-demo {
  width: 100%;
  padding: 16px;
  background: #635bff;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-complete-demo:hover {
  background: #7a73ff;
  box-shadow: 0 8px 24px rgba(99, 91, 255, 0.35);
}

/* ==========================================================================
   THEME TOGGLE BUTTON
   ========================================================================== */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 20px;
  background: rgba(198, 164, 126, 0.12);
  border: 1px solid var(--accent-border);
  color: var(--accent-gold-light);
  font-family: var(--font-sans);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--accent-gold);
  color: #0c0b09;
  border-color: var(--accent-gold);
  box-shadow: 0 4px 14px rgba(198, 164, 126, 0.25);
}

/* ==========================================================================
   WARM PAPER THEME COMPONENT OVERRIDES
   ========================================================================== */
:root[data-theme="warm-paper"] body,
html[data-theme="warm-paper"] body,
body[data-theme="warm-paper"],
[data-theme="warm-paper"] body {
  background: radial-gradient(circle at 50% 0%, #ffffff 0%, #f7f4ed 60%, #ece5d6 100%) !important;
  background-attachment: fixed !important;
  color: var(--text-primary) !important;
}

:root[data-theme="warm-paper"] body::before,
html[data-theme="warm-paper"] body::before,
body[data-theme="warm-paper"]::before,
[data-theme="warm-paper"] body::before {
  background-image: radial-gradient(rgba(153, 111, 66, 0.05) 1px, transparent 1px) !important;
}

[data-theme="warm-paper"] .theme-toggle-btn {
  background: rgba(153, 111, 66, 0.12);
  border-color: rgba(153, 111, 66, 0.3);
  color: #7d572d;
}

[data-theme="warm-paper"] .theme-toggle-btn:hover {
  background: #996f42;
  color: #fcfbf8;
}

[data-theme="warm-paper"] .hero-badge {
  background: rgba(153, 111, 66, 0.1);
  color: #7d572d;
  border-color: rgba(153, 111, 66, 0.25);
}

[data-theme="warm-paper"] .hero-quote {
  border-left-color: var(--accent-gold);
  color: #383027;
}

[data-theme="warm-paper"] .hero-frame {
  background: #fbf9f4;
  border-color: rgba(153, 111, 66, 0.25);
  box-shadow: 0 16px 40px rgba(60, 45, 30, 0.15);
}

[data-theme="warm-paper"] .hero-frame-caption {
  background: rgba(251, 249, 244, 0.95);
  border-top-color: rgba(153, 111, 66, 0.2);
}

[data-theme="warm-paper"] .hero-frame-caption .hero-piece-title {
  color: #1f1a15;
}

[data-theme="warm-paper"] .filter-btn {
  background: #eae4d5;
  color: #594f43;
  border-color: rgba(153, 111, 66, 0.2);
}

[data-theme="warm-paper"] .filter-btn:hover {
  background: #ded6c4;
  color: #1f1a15;
}

[data-theme="warm-paper"] .filter-btn.active {
  background: var(--accent-gold);
  color: #fdfcfb;
  border-color: var(--accent-gold);
}

[data-theme="warm-paper"] .art-card {
  box-shadow: 0 8px 24px rgba(60, 45, 30, 0.08);
}

[data-theme="warm-paper"] .art-card:hover {
  box-shadow: 0 16px 36px rgba(60, 45, 30, 0.15);
}

[data-theme="warm-paper"] .about-card-frame {
  background: #fbf9f4;
  border-color: rgba(153, 111, 66, 0.25);
  box-shadow: 0 16px 40px rgba(60, 45, 30, 0.12);
}

[data-theme="warm-paper"] .about-badge-floating {
  background: rgba(251, 249, 244, 0.95);
  border-color: rgba(153, 111, 66, 0.25);
}

[data-theme="warm-paper"] .about-badge-floating h4 {
  color: #1f1a15;
}

[data-theme="warm-paper"] .about-quote-box {
  background: #ede6d8;
  border-left-color: var(--accent-gold);
}

[data-theme="warm-paper"] .about-quote-box p {
  color: #383027;
}

[data-theme="warm-paper"] .motif-card {
  background: #fbf9f4;
  box-shadow: 0 4px 14px rgba(60, 45, 30, 0.06);
}

[data-theme="warm-paper"] .motif-card h4 {
  color: #1f1a15;
}

[data-theme="warm-paper"] .inquiry-card {
  box-shadow: 0 14px 38px rgba(60, 45, 30, 0.1);
}

[data-theme="warm-paper"] .btn-primary {
  background: linear-gradient(135deg, #a67c4e 0%, #7d572d 100%);
  color: #ffffff;
}

[data-theme="warm-paper"] .btn-primary:hover {
  background: linear-gradient(135deg, #b88d5e 0%, #8c6436 100%);
  box-shadow: 0 8px 24px rgba(153, 111, 66, 0.25);
}

[data-theme="warm-paper"] .btn-secondary {
  color: #2e261f;
  border-color: rgba(153, 111, 66, 0.35);
}

[data-theme="warm-paper"] .btn-secondary:hover {
  background: rgba(153, 111, 66, 0.1);
  color: #1f1a15;
  border-color: var(--accent-gold);
}

[data-theme="warm-paper"] .footer-top {
  border-bottom-color: rgba(153, 111, 66, 0.15);
}

[data-theme="warm-paper"] .brand-logo-img {
  filter: drop-shadow(0 2px 5px rgba(60, 45, 30, 0.25));
}

/* ==========================================================================
   FLOATING ATMOSPHERE WIDGET
   ========================================================================== */
.atmosphere-floating-widget {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 1500;
  background: var(--bg-surface);
  border: 1px solid var(--accent-border);
  border-radius: 30px;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.atmosphere-floating-widget:hover {
  border-color: var(--accent-gold);
  transform: translateY(-2px);
}

.atmo-switch-btn {
  background: rgba(198, 164, 126, 0.15);
  border: 1px solid var(--accent-border);
  color: var(--accent-gold-light);
  font-family: var(--font-sans);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.atmo-switch-btn:hover {
  background: var(--accent-gold);
  color: #0c0b09;
}

[data-theme="warm-paper"] .atmo-switch-btn {
  background: rgba(153, 111, 66, 0.15);
  color: #7d572d;
  border-color: rgba(153, 111, 66, 0.3);
}

[data-theme="warm-paper"] .atmo-switch-btn:hover {
  background: #996f42;
  color: #fcfbf8;
}

@media (max-width: 768px) {
  .atmosphere-floating-widget {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .brand-name {
    font-size: 0.98rem;
    letter-spacing: 0.12em;
    line-height: 1.15;
  }
  .brand-descriptor {
    font-size: 0.50rem;
    letter-spacing: 0.16em;
    line-height: 1.3;
  }
}