/* ==========================================================================
   Martha Dytz - Portfólio & Acervo Oficial
   Design Editorial de Luxo & Galeria de Vendas com WhatsApp
   ========================================================================== */

/* --- CSS Variables & Design System --- */
:root {
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Marcellus', 'Cormorant Garamond', serif;

  /* Base creativa — creme de papel de aquarela */
  --color-bg: #FAF7F2;
  --color-bg-alt: #F3EEE3;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F6F1E8;

  --color-text-main: #1F1B18;
  --color-text-muted: #4A433D;
  --color-text-light: #8C8177;

  /* Paleta da artista (aquarelas de aves) */
  --color-teal: #1AA79F;
  --color-teal-dark: #147F79;
  --color-gold: #E7A81E;
  --color-terracotta: #DE7B3C;
  --color-terracotta-dark: #BE5F27;
  --color-rose: #C34B7E;

  --color-primary: #1F1B18;
  --color-primary-light: #3A332E;
  --color-primary-dark: #14100E;
  --color-accent: #BE5F27;
  --color-accent-hover: #A44F1E;

  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1EBD5B;
  --color-whatsapp-hover: #1EBD5B;

  --color-border: #E7DFD2;
  --color-border-light: #F0E9DC;
  
  --shadow-sm: 0 2px 8px rgba(34, 34, 34, 0.04);
  --shadow-md: 0 8px 24px rgba(34, 34, 34, 0.07);
  --shadow-lg: 0 16px 40px rgba(34, 34, 34, 0.12);
  --shadow-hover: 0 20px 48px rgba(34, 34, 34, 0.15);
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, .serif-font {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-text-main);
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 680px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}
.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* --- Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  align-items: center;
}

.brand-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.brand-logo:hover img {
  transform: scale(1.02);
}

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-muted);
  position: relative;
  padding: 8px 0;
  letter-spacing: 0.03em;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-main);
}

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

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

.btn-whatsapp-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp-nav:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
  color: #FFFFFF;
}

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--color-text-main);
  background: transparent;
}

/* Mobile Menu Drawer - Hidden by default on Desktop */
.mobile-drawer {
  display: none;
}

/* --- Hero Section (Design Editorial do Portfólio) --- */
.hero-section {
  padding-top: 130px;
  padding-bottom: 80px;
  position: relative;
  background: linear-gradient(180deg, rgba(243, 239, 234, 0.5) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  padding-right: 20px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #EAE3D8;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title span {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
}

.hero-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-text-muted);
  border-left: 2px solid var(--color-gold);
  padding-left: 18px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
  line-height: 1.75;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: 0 6px 18px rgba(45, 79, 63, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45, 79, 63, 0.35);
  color: #FFFFFF;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: transparent;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-normal);
}

.btn-outline:hover {
  border-color: var(--color-text-main);
  background-color: var(--color-surface);
  transform: translateY(-2px);
}

.hero-media-wrapper {
  position: relative;
}

.hero-artwork-card {
  background: var(--color-surface);
  padding: 16px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-normal);
}

.hero-artwork-card:hover {
  transform: translateY(-6px);
}

.hero-artwork-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

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

.hero-artwork-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
}

.hero-artwork-specs {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* --- Floating Key Badges --- */
.hero-badge-float {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--color-surface);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-badge-float i {
  font-size: 1.8rem;
  color: var(--color-accent);
}

.hero-badge-float-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-sans);
}

.hero-badge-float-text p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Section Layouts --- */
.section {
  padding: 100px 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-header {
  margin-bottom: 56px;
}

/* --- A Artista & Biografia --- */
.artist-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.artist-image-container {
  position: relative;
}

.artist-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-surface);
  padding: 12px;
}

.artist-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.artist-frame-border {
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.6;
}

.artist-content p {
  margin-bottom: 20px;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.artist-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(194, 99, 67, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.highlight-text h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.highlight-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* --- Coleções & Séries Temáticas --- */
.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.series-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.series-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.series-card-img-wrapper {
  position: relative;
  height: 280px;
  overflow: hidden;
}

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

.series-card:hover .series-card-img {
  transform: scale(1.08);
}

.series-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.series-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.series-card-title {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.series-card-text {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.series-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
}

.series-card-link i {
  transition: transform var(--transition-fast);
}

.series-card:hover .series-card-link i {
  transform: translateX(4px);
}

/* ==========================================================================
   Área de Vendas / Acervo Disponível com WhatsApp (Destaque)
   ========================================================================== */
.sales-section {
  position: relative;
  background-color: var(--color-surface);
}

.sales-banner {
  background: linear-gradient(135deg, #2D4F3F 0%, #1D362B 100%);
  color: #FFFFFF;
  padding: 32px 40px;
  border-radius: var(--radius-lg);
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 12px 32px rgba(45, 79, 63, 0.25);
}

.sales-banner-content h3 {
  color: #FFFFFF;
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.sales-banner-content p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
}

.btn-whatsapp-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-banner:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

/* Filter Buttons */
.sales-filter-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.filter-btn:hover {
  color: var(--color-text-main);
  background: var(--color-surface);
  border-color: var(--color-text-main);
}

.filter-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(45, 79, 63, 0.2);
}

/* Artwork Catalog Grid */
.artworks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 36px;
}

.artwork-item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.artwork-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-gold);
}

.artwork-thumbnail-box {
  position: relative;
  height: 380px;
  background: radial-gradient(circle at center, #FFFFFF 0%, #F5F1EA 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border-light);
}

.artwork-thumbnail-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.artwork-item:hover .artwork-thumbnail-img {
  transform: scale(1.03);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
}

.artwork-overlay-hover {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(34, 34, 34, 0.35);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 3;
}

.artwork-item:hover .artwork-overlay-hover {
  opacity: 1;
}

.btn-zoom-preview {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFFFF;
  color: var(--color-text-main);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transform: translateY(12px);
  transition: transform var(--transition-normal);
}

.artwork-item:hover .btn-zoom-preview {
  transform: translateY(0);
}

.artwork-status-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 5.5pt;
  font-weight: 500;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  z-index: 2;
  line-height: 1.2;
}

.artwork-card-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.artwork-category-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.artwork-card-title {
  font-size: 1.45rem;
  margin-bottom: 10px;
  line-height: 1.25;
}

.artwork-meta-specs {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border-light);
}

.artwork-spec-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.artwork-spec-row i {
  font-size: 0.8rem;
  color: var(--color-gold);
}

.artwork-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.artwork-action-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.btn-artwork-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.2);
}

.btn-artwork-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  color: #FFFFFF;
}

/* --- Exposições Selecionadas (Linha do Tempo) --- */
.exhibitions-timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 0;
}

.exhibitions-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 2px;
  background: var(--color-border);
}

.timeline-group {
  margin-bottom: 40px;
}

.timeline-category-heading {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-primary);
  color: #FFFFFF;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  margin-left: 2px;
}

.timeline-item {
  position: relative;
  padding-left: 64px;
  margin-bottom: 24px;
}

.timeline-dot {
  position: absolute;
  left: 17px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 3px solid var(--color-accent);
  z-index: 2;
}

.timeline-card {
  background: var(--color-surface);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.timeline-card:hover {
  transform: translateX(6px);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-md);
}

.timeline-year {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.timeline-location {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --- Fine Art & Informações Técnicas --- */
.fineart-box {
  background: linear-gradient(135deg, #FAF8F5 0%, #F0EAE1 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-top: 64px;
}

.fineart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.fineart-info h3 {
  font-size: 2rem;
  margin-bottom: 14px;
}

.fineart-info p {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.fineart-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fineart-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.fineart-features li i {
  color: var(--color-accent);
}

/* --- Contato & Ateliê --- */
.contact-section {
  background-color: var(--color-surface);
  position: relative;
}

.contact-card-box {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 56px;
  box-shadow: var(--shadow-md);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-col h3 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.contact-info-col p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-normal);
}

.channel-item:hover {
  transform: translateY(-3px);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.channel-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.channel-icon.whatsapp {
  background: rgba(37, 211, 102, 0.15);
  color: var(--color-whatsapp-dark);
}

.channel-icon.instagram {
  background: rgba(225, 48, 108, 0.12);
  color: #E1306C;
}

.channel-icon.location {
  background: rgba(45, 79, 63, 0.12);
  color: var(--color-primary);
}

.channel-details h4 {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.channel-details p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.contact-direct-box {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 36px;
  border: 1px solid var(--color-border-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-direct-box h4 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.contact-direct-box p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
  line-height: 1.6;
}

/* --- Store Guide / Instruction Steps --- */
.store-guide-box {
  text-align: left;
  max-width: 820px;
  margin: 0 auto 40px auto;
  background: var(--color-bg-alt);
  padding: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.store-guide-intro {
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--color-text-main);
}

.store-guide-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.store-guide-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.store-guide-step {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-surface);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.store-guide-step:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(45, 79, 63, 0.08);
}

.store-step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(45, 79, 63, 0.25);
}

.store-step-text {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-text-main);
}

.store-step-text strong {
  color: var(--color-primary);
}

/* --- Footer --- */
.footer {
  background-color: #E5EBD7;
  color: #2C3E35;
  padding: 60px 0 35px;
  border-top: 1px solid rgba(45, 79, 63, 0.15);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(45, 79, 63, 0.15);
  margin-bottom: 30px;
}

.footer-logo img {
  height: 44px;
  filter: none;
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(45, 79, 63, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2D4F3F;
  font-size: 1.1rem;
  border: 1px solid rgba(45, 79, 63, 0.15);
  transition: all var(--transition-normal);
}

.footer-social-link:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: #4A5E53;
}

.footer-bottom p {
  color: #4A5E53;
  margin: 0;
}

.footer-lgpd-wrap {
  display: flex;
  align-items: center;
}

.btn-footer-privacy {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  color: #2D4F3F;
  border: none;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

.btn-footer-privacy i {
  color: var(--color-primary);
  font-size: 0.85rem;
}

.btn-footer-privacy:hover {
  background: rgba(45, 79, 63, 0.08);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-footer-privacy:hover i {
  color: var(--color-primary);
}

.footer-credits {
  font-size: 0.78rem;
  color: #6A7D73;
}

.footer-credits a {
  color: #4A5E53;
  font-weight: 400;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-credits a:hover {
  color: #C87D85;
}

/* --- Artwork Lightbox / Modal --- */
.artwork-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.artwork-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: min(1220px, 95vw);
  width: 100%;
  max-height: 94vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--color-border);
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.artwork-modal.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FAF8F5;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 15;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #FFFFFF;
  transform: rotate(90deg);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
}

.modal-image-col {
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px;
  min-height: 520px;
  border-right: 1px solid var(--color-border-light);
}

.modal-image-col img {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-sm);
}

.modal-details-col {
  padding: 48px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--color-surface);
}

.modal-tag {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 16px;
  line-height: 1.2;
}

.modal-meta {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.modal-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.modal-meta-row strong {
  color: var(--color-text-main);
}

.modal-description {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}

.modal-action-box {
  border-top: 1px solid var(--color-border-light);
  padding-top: 24px;
}

/* --- Floating WhatsApp Quick Action --- */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  animation: pulse-wa 2.5s infinite;
}

.floating-whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: scale(1.1);
  color: #FFFFFF;
}

@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* --- Responsive Breakpoints --- */
@media (max-width: 1024px) {
  .hero-grid,
  .artist-grid,
  .fineart-grid,
  .contact-grid,
  .modal-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-content {
    padding-right: 0;
  }
  
  .artist-photo {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .nav-actions .btn-whatsapp-nav {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  /* Mobile Menu Drawer */
  .mobile-drawer {
    position: fixed;
    top: 84px;
    left: 0;
    width: 100%;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
  }
  
  .mobile-drawer.active {
    display: flex;
  }
  
  .mobile-drawer .nav-link {
    font-size: 1.1rem;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
  }
  
  .mobile-drawer .btn-whatsapp-nav {
    display: inline-flex;
    justify-content: center;
    margin-top: 8px;
  }
  
  .hero-artwork-img {
    height: 360px;
  }
  
  .sales-banner {
    flex-direction: column;
    text-align: center;
    padding: 28px 20px;
  }
  
  .sales-banner-content p {
    margin: 0 auto;
  }
  
  .contact-card-box {
    padding: 32px 20px;
  }
  
  .footer-top,
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

/* ==========================================================================
   Shopping Cart UI
   ========================================================================== */

/* Cart FAB */
.cart-fab {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--color-primary);
  color: #FFFFFF;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(22, 60, 47, 0.3);
  cursor: pointer;
  z-index: 990;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: none;
}
.cart-fab:hover {
  transform: scale(1.1);
  background: var(--color-primary-dark);
}
.cart-fab i {
  font-size: 1.5rem;
}
.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #000000;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}
.cart-fab.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
}

/* Cart Modal */
.cart-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 20, 19, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.cart-modal.active {
  opacity: 1;
  pointer-events: auto;
}
.cart-modal-content {
  background: #FFFFFF;
  width: 100%;
  max-width: 450px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -5px 0 30px rgba(0,0,0,0.1);
}
.cart-modal.active .cart-modal-content {
  transform: translateX(0);
}
.cart-header {
  padding: 24px 30px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-bg);
}
.cart-header h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-text);
  margin: 0;
}
.cart-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color 0.2s ease;
}
.cart-close-btn:hover {
  color: var(--color-primary);
}
.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 30px;
}
.cart-empty-state {
  text-align: center;
  color: var(--color-text-light);
  padding: 40px 20px;
}
.cart-empty-state i {
  font-size: 3rem;
  color: var(--color-border-light);
  margin-bottom: 15px;
}
.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cart-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}
.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--color-border);
}
.cart-item-info {
  flex: 1;
}
.cart-item-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  font-size: 1.05rem;
}
.cart-item-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.cart-item-remove {
  background: none;
  border: none;
  color: #000000;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: background 0.2s;
}
.cart-item-remove:hover {
  background: rgba(0, 0, 0, 0.1);
}
.cart-footer {
  padding: 18px 22px;
  border-top: 1px solid var(--color-border);
  background: #FFFFFF;
  max-height: 70vh;
  overflow-y: auto;
}

/* Delivery Card (Agilize o cálculo da entrega) */
.cart-delivery-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.cart-delivery-header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.cart-delivery-icon {
  color: #0284C7;
  font-size: 1.25rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.cart-delivery-title-box h4 {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 2px;
}

.cart-delivery-title-box p {
  font-size: 0.78rem;
  color: #64748B;
  line-height: 1.35;
  margin-bottom: 0;
}

.cart-field-group {
  margin-bottom: 10px;
}

.cart-field-group:last-child {
  margin-bottom: 0;
}

.cart-field-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 4px;
}

.cart-field-label i {
  color: #64748B;
  font-size: 0.85rem;
}

.cart-input,
.cart-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #CBD5E1;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  color: #1E293B;
  background: #F8FAFC;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.cart-input:focus,
.cart-textarea:focus {
  outline: none;
  border-color: #0284C7;
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

.cart-textarea {
  resize: vertical;
  min-height: 52px;
  line-height: 1.4;
}

/* Atendimento Card */
.cart-info-card {
  background: #FAF5FF;
  border: 1px solid #EDE9FE;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 14px;
}

.cart-info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.cart-info-icon {
  color: #16A34A;
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.cart-info-text h5 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  color: #1E1B4B;
  margin-bottom: 2px;
}

.cart-info-text p {
  font-size: 0.79rem;
  color: #4B5563;
  line-height: 1.4;
  margin-bottom: 0;
}

/* WhatsApp Checkout Button */
.cart-checkout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: #25D366;
  color: #FFFFFF;
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  box-sizing: border-box;
}

.cart-checkout-btn:hover {
  background: #1EBD5B;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

/* LGPD Footer & Trigger */
.cart-lgpd-box {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
}

.btn-privacy-trigger {
  background: none;
  border: none;
  color: #64748B;
  font-size: 0.76rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  transition: all 0.2s ease;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-privacy-trigger i {
  color: #0284C7;
  font-size: 0.85rem;
}

.btn-privacy-trigger:hover {
  color: #0F172A;
  background: #F1F5F9;
}

/* Privacy Modal Styles */
.privacy-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2200;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.privacy-modal.active {
  display: flex;
}

.privacy-modal-content {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-border);
  overflow: hidden;
  animation: modalFadeIn 0.25s ease;
}

.privacy-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  background: #F8FAFC;
}

.privacy-header-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.privacy-header-title i {
  color: #0284C7;
  font-size: 1.2rem;
}

.privacy-header-title h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0;
}

.privacy-close-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #64748B;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.privacy-close-btn:hover {
  background: #E2E8F0;
  color: #0F172A;
}

.privacy-body {
  padding: 22px 24px;
  overflow-y: auto;
  font-size: 0.88rem;
  line-height: 1.65;
  color: #334155;
}

.privacy-section {
  margin-bottom: 18px;
}

.privacy-section:last-child {
  margin-bottom: 0;
}

.privacy-section h4 {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 6px;
}

.privacy-section p {
  margin-bottom: 6px;
}

.privacy-contact-box {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 10px;
}

.privacy-contact-box a {
  color: #0284C7;
  font-weight: 600;
  text-decoration: underline;
}

.privacy-footer-action {
  padding: 14px 24px;
  border-top: 1px solid var(--color-border);
  background: #F8FAFC;
  display: flex;
  justify-content: flex-end;
}

.btn-privacy-ok {
  background: #0F172A;
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-privacy-ok:hover {
  background: #334155;
}

/* --- Bio Page Styles (Instagram Link-in-bio) --- */
.bio-page-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  min-height: 100vh;
}

.bio-header {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  text-align: center;
}

.bio-logo {
  width: 100%;
  max-width: 200px;
  margin-bottom: 25px;
}

.bio-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-border);
  margin-bottom: 15px;
}

.bio-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-text-main);
  margin-bottom: 5px;
  letter-spacing: 0.05em;
}

.bio-links-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 40px;
}

.bio-link-card {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text-main);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.bio-link-card:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.bio-link-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.bio-link-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: 50%;
  font-size: 1.1rem;
  color: var(--color-primary);
}

.bio-link-text {
  display: flex;
  flex-direction: column;
}

.bio-link-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text-main);
}

.bio-link-subtitle {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.bio-link-arrow {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* Cart Quantity Controls */
.cart-item-actions {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 8px;
}
.cart-item-qty {
  display: flex;
  align-items: center;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}
.cart-qty-btn {
  background: none;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
  color: var(--color-text);
  font-size: 1rem;
  transition: background 0.2s;
}
.cart-qty-btn:hover {
  background: var(--color-border-light);
}
.cart-qty-val {
  padding: 0 10px;
  font-weight: 600;
  font-size: 0.95rem;
  min-width: 30px;
  text-align: center;
}

/* Modification to Artwork Buttons */
.btn-artwork-add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1;
  padding: 12px;
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
}
.btn-artwork-add:hover {
  background: var(--color-primary);
  color: #FFFFFF;
}
.btn-artwork-add.added {
  background: var(--color-bg);
  border-color: var(--color-border-light);
  color: var(--color-text-light);
  cursor: default;
}
.btn-artwork-add.added:hover {
  background: var(--color-bg);
  color: var(--color-text-light);
}

/* ==========================================================================
   Store Header & Spacing Refinements (Desktop & Mobile)
   ========================================================================== */
.header.store-header {
  height: 72px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header.store-header .nav-bar {
  height: 72px;
}

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

.btn-store-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-main);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.btn-store-back i {
  color: #C87D85;
  font-size: 1rem;
  transition: transform var(--transition-fast);
}

.btn-store-back:hover {
  background: var(--color-surface-hover);
  border-color: #C87D85;
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(200, 125, 133, 0.15);
}

.btn-store-back:hover i {
  transform: scale(1.15);
}

.btn-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-store-badge:hover {
  background: var(--color-surface);
  color: var(--color-text-main);
  border-color: var(--color-text-main);
}

.store-main {
  padding-top: 72px;
}

.store-main .sales-section {
  padding: 36px 0 80px 0;
}

.store-main .section-header {
  margin-bottom: 36px;
}

.store-main .section-tag {
  margin-bottom: 10px;
}

.store-main .section-title {
  font-family: var(--font-serif);
  font-size: 2.85rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-primary);
  margin-bottom: 18px;
}

@media (max-width: 768px) {
  .header.store-header {
    height: 60px;
  }

  .header.store-header .nav-bar {
    height: 60px;
  }

  .header.store-header .brand-logo img {
    height: 28px;
  }

  .btn-store-back {
    padding: 6px 14px;
    font-size: 0.82rem;
    gap: 6px;
  }

  .btn-store-back i {
    font-size: 0.9rem;
  }

  .btn-store-badge {
    padding: 6px 10px;
    font-size: 0.75rem;
    gap: 4px;
  }

  .store-main {
    padding-top: 60px;
  }

  .store-main .sales-section {
    padding: 20px 0 50px 0;
  }

  .store-main .section-title {
    font-size: 2.2rem;
  }

  .store-main .section-subtitle {
    padding: 18px !important;
    margin-bottom: 24px !important;
    font-size: 0.9rem;
  }
}


/* ==========================================================================
   Passarinho que pousa na borda do box de texto (uma vez, a cada reload)
   Sequência controlada por js/perch-bird.js via classes .is-*
   ========================================================================== */
.guide-perch-wrap {
  position: relative;   /* âncora para o passarinho */
}

.perch-bird {
  position: absolute;
  left: 7%;
  top: -46px;                        /* logo acima da borda superior do box */
  z-index: 1400;                     /* abaixo dos modais */
  pointer-events: none;
  will-change: transform, opacity;
  opacity: 0;
  transform: translate(-70vw, -150px) rotate(-6deg);   /* estado inicial: fora da tela, à esquerda e acima */
}

/* 1. voo de entrada até pousar */
.perch-bird.is-landing {
  opacity: 1;
  transform: translate(0, 0) rotate(0deg);
  transition: transform 1.7s cubic-bezier(0.33, 0.7, 0.28, 1), opacity 0.5s ease;
}

/* pequeno acerto ao pousar */
.perch-bird.is-settle {
  transform: translate(0, -5px) rotate(0deg);
  transition: transform 0.28s ease;
}

/* 2. abre o bico de leve (JS liga/desliga duas vezes), parada na borda */
.perch-bird .pb-beak-lower {
  transform-box: fill-box;
  transform-origin: 0% 20%;
  transition: transform 0.14s ease;
}
.perch-bird.is-calling .pb-beak-lower {
  transform: rotate(22deg) translateY(1px);
}

/* 3. levanta voo e some (segue em frente, para cima e à direita) */
.perch-bird.is-leaving {
  opacity: 0;
  transform: translate(20vw, -150px) rotate(8deg);
  transition: transform 1.4s ease-in, opacity 0.9s ease-in 0.35s;
}

/* bater de asas — só enquanto está voando (classe .is-flapping) */
.perch-bird .pb-wing {
  transform-box: fill-box;
  transform-origin: 88% 65%;
}
.perch-bird.is-flapping .pb-wing-front { animation: pb-flap-front 0.13s ease-in-out infinite; }
.perch-bird.is-flapping .pb-wing-back  { animation: pb-flap-back  0.13s ease-in-out infinite; }
@keyframes pb-flap-front {
  0%, 100% { transform: rotate(-34deg) scaleY(0.82); }
  50%      { transform: rotate(30deg)  scaleY(1.04); }
}
@keyframes pb-flap-back {
  0%, 100% { transform: rotate(26deg)  scaleY(1); }
  50%      { transform: rotate(-30deg) scaleY(0.82); }
}

@media (max-width: 640px) {
  .perch-bird { left: 4%; top: -40px; }
  .perch-bird .pb-svg { width: 62px; height: 48px; }
}

/* Sem animação para quem prefere movimento reduzido */
@media (prefers-reduced-motion: reduce) {
  .perch-bird { display: none; }
}

/* ==========================================================================
   HEADER CRIATIVO + INTEGRAÇÃO DA PALETA DA ARTISTA
   (wordmark, sem logo; acentos em turquesa / dourado / terracota / rosa)
   ========================================================================== */
.header.cx-header {
  background: rgba(250, 247, 242, 0.82);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: none;
}
.header.cx-header.scrolled {
  background: rgba(250, 247, 242, 0.94);
  box-shadow: 0 4px 18px rgba(31, 27, 24, 0.06);
}

.cx-header__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* pincelada de aquarela na base do header */
.cx-header__brush {
  display: block;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg,
    var(--color-teal) 0%,
    var(--color-gold) 38%,
    var(--color-terracotta) 66%,
    var(--color-rose) 100%);
  opacity: 0.85;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='4' preserveAspectRatio='none'%3E%3Cpath d='M0 2 C 120 0.4 180 3.4 300 2.2 S 520 0.3 640 2 S 900 3.6 1000 2 s 160 -1.6 200 0.6 L1200 4 L0 4 Z' fill='%23000'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1200' height='4' preserveAspectRatio='none'%3E%3Cpath d='M0 2 C 120 0.4 180 3.4 300 2.2 S 520 0.3 640 2 S 900 3.6 1000 2 s 160 -1.6 200 0.6 L1200 4 L0 4 Z' fill='%23000'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

/* marca / wordmark */
.cx-brand { display: inline-flex; align-items: center; text-decoration: none; color: inherit; }
.cx-brand__text { display: flex; flex-direction: column; line-height: 1; }

.cx-brand__name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  color: var(--color-text-main);
  position: relative;
  width: max-content;
}
.cx-brand__name::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -7px;
  height: 6px;
  background: no-repeat center/100% 100% url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='6'%3E%3Cpath d='M2 4 C 40 1 70 6 110 3 S 180 1 198 3.5' stroke='%23DE7B3C' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .45s cubic-bezier(.2,.9,.3,1);
}
.cx-brand:hover .cx-brand__name::after { transform: scaleX(1); }

.cx-brand__tag {
  margin-top: 7px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-text-light);
  white-space: nowrap;
}

/* ações */
.cx-actions { display: inline-flex; align-items: center; gap: 20px; }

.cx-palette { display: inline-flex; align-items: center; }
.cx-palette i {
  width: 11px; height: 11px;
  border-radius: 50%;
  display: block;
  margin-left: -3px;
  box-shadow: 0 0 0 2px var(--color-bg);
  transition: transform .35s ease;
}
.cx-palette i:nth-child(1) { background: var(--color-teal); }
.cx-palette i:nth-child(2) { background: var(--color-gold); }
.cx-palette i:nth-child(3) { background: var(--color-rose); }
.cx-header:hover .cx-palette i:nth-child(1) { transform: translateY(-3px); }
.cx-header:hover .cx-palette i:nth-child(2) { transform: translateY(-3px); transition-delay: .05s; }
.cx-header:hover .cx-palette i:nth-child(3) { transform: translateY(-3px); transition-delay: .1s; }

.cx-back {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 20px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.5);
  color: var(--color-text-main);
  text-decoration: none;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.02rem;
  font-weight: 600;
  transition: background .3s ease, border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.cx-back i { font-size: 0.9rem; color: var(--color-terracotta); transition: transform .3s ease; }
.cx-back__short { display: none; }
.cx-back:hover {
  background: #fff;
  border-color: var(--color-terracotta);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(222, 123, 60, 0.16);
}
.cx-back:hover i { transform: translateX(-3px); }

/* espaçamento do conteúdo abaixo do novo header */
.store-main { padding-top: 92px; }

@media (max-width: 720px) {
  .cx-header__inner { height: 72px; }
  .cx-brand__name { font-size: 1.24rem; }
  .cx-brand__tag { font-size: 0.5rem; letter-spacing: 0.18em; margin-top: 6px; }
  .cx-brand__tag-extra { display: none; }
  .cx-palette { display: none; }
  .cx-back { font-size: 0.95rem; padding: 8px 15px; }
  .cx-back__full { display: none; }
  .cx-back__short { display: inline; }
  .store-main { padding-top: 74px; }
}

@media (prefers-reduced-motion: reduce) {
  .cx-brand__name::after, .cx-palette i, .cx-back, .cx-back i { transition: none; }
}

/* --- Acentos coloridos no restante da loja --- */
.store-guide-title i { color: var(--color-teal); }

.store-step-num {
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
  box-shadow: 0 2px 8px rgba(26, 167, 159, 0.30);
}
.store-step-text strong { color: var(--color-terracotta-dark); }

.btn-artwork-add {
  border-color: var(--color-terracotta);
  color: var(--color-terracotta-dark);
}
.btn-artwork-add:hover {
  background: var(--color-terracotta-dark);
  border-color: var(--color-terracotta-dark);
  color: #fff;
}

#modal-add-btn.btn-artwork-add { border-color: var(--color-terracotta); }

.cart-fab {
  background: linear-gradient(135deg, var(--color-terracotta), var(--color-terracotta-dark));
  box-shadow: 0 10px 25px rgba(222, 123, 60, 0.32);
}
.cart-fab:hover { background: var(--color-terracotta-dark); }

.section-tag { color: var(--color-terracotta-dark); }

/* ==========================================================================
   BIO / LINK-IN-BIO (Instagram) — versão criativa
   Paleta creme + acentos de aquarela, wordmark, saíra pousada no retrato.
   (vem depois das regras .bio-* antigas e as sobrescreve)
   ========================================================================== */
.bio-wash {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58vw 42vw at 10% -8%, rgba(26, 167, 159, 0.13), transparent 70%),
    radial-gradient(56vw 42vw at 110% 6%, rgba(231, 168, 30, 0.13), transparent 70%),
    radial-gradient(72vw 52vw at 50% 112%, rgba(195, 75, 126, 0.10), transparent 70%);
}

.bio-page {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 22px 0;
}

/* --- Cabeçalho --- */
.bio-header {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 6px;
}

.bio-avatar-wrap {
  position: relative;
  width: 128px;
  height: 128px;
  margin-bottom: 20px;
}
.bio-avatar-wrap::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: conic-gradient(from 210deg,
    var(--color-teal), var(--color-gold), var(--color-terracotta),
    var(--color-rose), var(--color-teal));
  opacity: 0.9;
}
.bio-avatar {
  position: relative;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-bg);
  box-shadow: 0 10px 26px rgba(31, 27, 24, 0.12);
}

/* --- Saíra que voa e pousa na linha (sequência via <script> na bio.html) --- */
.bio-perch {
  position: relative;
  display: flex;
  justify-content: center;
  margin: 18px 0 6px;
}

.bio-bird {
  position: absolute;
  left: 50%;
  bottom: -6px;                 /* pés na linha */
  width: 50px;
  height: 40px;
  margin-left: -46px;           /* levemente à esquerda do centro */
  pointer-events: none;
  will-change: transform, opacity;
  opacity: 0;
  transform: translate(-64px, -120px) rotate(-8deg);   /* fora de cena, à esquerda e acima */
}
.bio-bird svg { width: 100%; height: 100%; display: block; overflow: visible; }

/* 1. voo de entrada até pousar */
.bio-bird.is-landing {
  opacity: 1;
  transform: translate(0, 0) rotate(0deg);
  transition: transform 1.5s cubic-bezier(0.33, 0.7, 0.28, 1), opacity 0.5s ease;
}
/* pequeno acerto ao pousar */
.bio-bird.is-settle {
  transform: translate(0, -4px) rotate(0deg);
  transition: transform 0.28s ease;
}

/* 2. abre o bico de leve (JS liga/desliga 2x) */
.bio-bird .hb-beak-lower {
  transform-box: fill-box;
  transform-origin: 0% 20%;
  transition: transform 0.14s ease;
}
.bio-bird.is-calling .hb-beak-lower { transform: rotate(22deg) translateY(1px); }

/* 3. levanta voo e some */
.bio-bird.is-leaving {
  opacity: 0;
  transform: translate(38px, -128px) rotate(10deg);
  transition: transform 1.3s ease-in, opacity 0.9s ease-in 0.3s;
}

/* asas — só enquanto está voando */
.bio-bird .hb-wing { transform-box: fill-box; transform-origin: 84% 64%; }
.bio-bird.is-flapping .hb-wing-front { animation: bio-flap-f 0.13s ease-in-out infinite; }
.bio-bird.is-flapping .hb-wing-back  { animation: bio-flap-b 0.13s ease-in-out infinite; }
@keyframes bio-flap-f { 0%, 100% { transform: rotate(-32deg) scaleY(0.82); } 50% { transform: rotate(28deg) scaleY(1.04); } }
@keyframes bio-flap-b { 0%, 100% { transform: rotate(24deg) scaleY(1); }     50% { transform: rotate(-28deg) scaleY(0.82); } }

.bio-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--color-text-main);
  margin: 0;
}
.bio-tagline {
  margin-top: 9px;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--color-text-light);
  white-space: nowrap;
}

.bio-brush {
  display: block;
  width: 132px;
  height: 5px;
  margin: 0;
  background: linear-gradient(90deg,
    var(--color-teal) 0%, var(--color-gold) 38%,
    var(--color-terracotta) 66%, var(--color-rose) 100%);
  opacity: 0.9;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='132' height='5' preserveAspectRatio='none'%3E%3Cpath d='M0 2.5 C 20 0.6 34 4 55 2.6 S 96 0.7 132 2.8 L132 5 L0 5 Z' fill='%23000'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='132' height='5' preserveAspectRatio='none'%3E%3Cpath d='M0 2.5 C 20 0.6 34 4 55 2.6 S 96 0.7 132 2.8 L132 5 L0 5 Z' fill='%23000'/%3E%3C/svg%3E");
  -webkit-mask-size: 100% 100%;
  mask-size: 100% 100%;
}

/* --- Links --- */
.bio-links {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin: 28px auto 36px;
}

.bio-link-card {
  display: flex;
  align-items: center;
  gap: 15px;
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 15px 18px;
  text-decoration: none;
  color: var(--color-text-main);
  box-shadow: 0 6px 20px rgba(31, 27, 24, 0.05);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.bio-link-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(31, 27, 24, 0.10);
}

.bio-link-icon {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: #fff;
}
.bio-link-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  text-align: left;
}
.bio-link-title { font-weight: 600; font-size: 1rem; color: var(--color-text-main); }
.bio-link-subtitle { font-size: 0.8rem; color: var(--color-text-light); }
.bio-link-arrow {
  flex: none;
  color: var(--color-text-light);
  font-size: 0.85rem;
  transition: transform 0.25s ease;
}
.bio-link-card:hover .bio-link-arrow { transform: translateX(4px); }

.bio-link-card[data-tone="teal"] .bio-link-icon {
  background: linear-gradient(135deg, var(--color-teal), var(--color-teal-dark));
}
.bio-link-card[data-tone="teal"]:hover { border-color: var(--color-teal); }

.bio-link-card[data-tone="whatsapp"] .bio-link-icon {
  background: linear-gradient(135deg, #25D366, #1EBD5B);
}
.bio-link-card[data-tone="whatsapp"]:hover { border-color: #25D366; }

.bio-link-card[data-tone="terracotta"] .bio-link-icon {
  background: linear-gradient(135deg, var(--color-terracotta), var(--color-terracotta-dark));
}
.bio-link-card[data-tone="terracotta"]:hover { border-color: var(--color-terracotta); }

/* --- Rodapé --- */
.bio-footer {
  margin-top: auto;
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.78rem;
  padding: 8px 0 34px;
  line-height: 1.5;
}
.bio-palette { display: inline-flex; align-items: center; margin-bottom: 10px; }
.bio-palette i {
  width: 9px; height: 9px;
  border-radius: 50%;
  display: block;
  margin: 0 -2px;
  box-shadow: 0 0 0 2px var(--color-bg);
}
.bio-palette i:nth-child(1) { background: var(--color-teal); }
.bio-palette i:nth-child(2) { background: var(--color-gold); }
.bio-palette i:nth-child(3) { background: var(--color-rose); }
.bio-credit { margin-top: 2px; }
.bio-credit a { color: var(--color-terracotta-dark); font-weight: 600; }

@media (max-width: 420px) {
  .bio-page { padding-top: 38px; }
  .bio-name { font-size: 1.8rem; }
  .bio-tagline { font-size: 0.54rem; letter-spacing: 0.2em; }
}

@media (prefers-reduced-motion: reduce) {
  .bio-bird { opacity: 1; transform: none; transition: none; }
  .bio-bird .hb-wing-front, .bio-bird .hb-wing-back, .bio-bird .hb-beak-lower { animation: none; transition: none; }
}

/* ==========================================================================
   PREÇO DAS OBRAS — card, modal e carrinho
   ========================================================================== */
.artwork-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}
.artwork-action-row .btn-artwork-add {
  flex: 0 0 auto;          /* botão abraça o texto; preço fica à esquerda */
  padding-left: 20px;
  padding-right: 20px;
}

.artwork-price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-main);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.modal-meta-price strong {
  color: var(--color-terracotta-dark);
  font-size: 1.05rem;
}

/* preço por item no carrinho (qtd x valor = subtotal do item) */
.cart-item-pricing {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--color-border);
}
.cart-item-unit { font-size: 0.82rem; color: var(--color-text-light); }
.cart-item-linetotal { font-weight: 700; color: var(--color-text-main); }

/* resumo com total geral */
.cart-summary {
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  padding: 3px 0;
}
.cart-summary-total {
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-main);
}
.cart-summary-note {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cart-summary-note i { color: var(--color-teal); }

/* ==========================================================================
   CATÁLOGO — busca + filtros por grupo
   ========================================================================== */
.catalog-tools {
  max-width: 820px;
  margin: 0 auto 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.catalog-search { position: relative; width: 100%; max-width: 460px; }
.catalog-search > i {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--color-text-light); font-size: 0.9rem; pointer-events: none;
}
.catalog-search input {
  width: 100%;
  padding: 13px 42px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-main);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.catalog-search input::placeholder { color: var(--color-text-light); }
.catalog-search input:focus {
  outline: none;
  border-color: var(--color-terracotta);
  box-shadow: 0 0 0 3px rgba(222, 123, 60, 0.14);
}
.catalog-search input::-webkit-search-cancel-button { display: none; }
#catalog-search-clear {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: transparent; border: none; cursor: pointer;
  color: var(--color-text-light);
}
#catalog-search-clear:hover { background: var(--color-bg-alt); color: var(--color-text-main); }

.catalog-count { font-size: 0.82rem; color: var(--color-text-light); letter-spacing: 0.02em; }

.catalog-empty { text-align: center; padding: 50px 20px 60px; color: var(--color-text-light); }
.catalog-empty i { font-size: 2rem; color: var(--color-border); margin-bottom: 12px; display: block; }
.catalog-empty p { font-size: 1rem; margin-bottom: 16px; }
.catalog-reset-btn {
  padding: 10px 20px;
  border: 1px solid var(--color-terracotta);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-terracotta-dark);
  font-weight: 600; font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.catalog-reset-btn:hover { background: var(--color-terracotta-dark); color: #fff; }

@media (max-width: 640px) {
  .catalog-tools { align-items: stretch; }
  .catalog-count { text-align: center; }
}

/* ==========================================================================
   Carrinho — opt-in da lista de transmissão
   ========================================================================== */
.cart-optin {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 14px;
  margin-bottom: 14px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.cart-optin:hover { border-color: var(--color-teal); }
.cart-optin.is-checked {
  border-color: var(--color-teal);
  background: rgba(26, 167, 159, 0.06);
}

.cart-optin-check {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.cart-optin-box {
  flex: none;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1.5px solid var(--color-border);
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--color-surface);
  transition: background 0.15s ease, border-color 0.15s ease;
}
.cart-optin-box i { font-size: 0.72rem; opacity: 0; transform: scale(0.6); transition: all 0.15s ease; }
.cart-optin.is-checked .cart-optin-box {
  background: var(--color-teal);
  border-color: var(--color-teal);
}
.cart-optin.is-checked .cart-optin-box i { opacity: 1; transform: scale(1); }
.cart-optin-check:focus-visible + .cart-optin-box {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
}

.cart-optin-text {
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}