/* ==========================================================================
   Virginia Caldas — E-commerce de Artesanato
   Design System Minimalista e Acolhedor
   ========================================================================== */

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

:root {
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --bg-primary: #ffffff;
  --bg-secondary: #faf8f5;
  --bg-tertiary: #f2ede6;
  --bg-dark: #1a1614;
  --bg-card: #ffffff;

  --text-primary: #1a1614;
  --text-secondary: #5c5550;
  --text-muted: #9c9590;
  --text-light: #ffffff;

  --border-subtle: #ede9e3;
  --border-medium: #d8d2c8;
  --border-dark: #1a1614;

  --accent-warm: #b8975a;
  --accent-ink: #1a1614;
  --accent-success: #2e7d32;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);

  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  --container-max: 1280px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  transition: all var(--transition-fast);
}

input, textarea, select {
  font-family: inherit;
  font-size: 0.95rem;
}

/* ----------------- Layout & Container ----------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-spacing {
  padding: 6.5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 600;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 1rem auto 0;
  font-weight: 300;
}

/* ----------------- Brand Text ----------------- */
.brand-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

/* ----------------- Header & Navigation ----------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid var(--border-subtle);
  transition: background-color var(--transition-normal), height var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-logo:hover .brand-text {
  opacity: 0.75;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--text-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.cart-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.1rem;
  border: 1px solid var(--border-medium);
  border-radius: 999px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  position: relative;
}

.cart-btn:hover {
  background-color: var(--text-primary);
  color: var(--text-light);
  border-color: var(--text-primary);
}

.cart-badge {
  background-color: var(--accent-warm);
  color: var(--text-light);
  font-size: 0.7rem;
  font-weight: 600;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: all var(--transition-fast);
}

/* ----------------- Hero Section ----------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 5rem);
  padding-bottom: 6rem;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.hero-content {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.hero-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: #ffffff;
  border: 1px solid var(--border-medium);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.hero-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-warm);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero-title em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent-warm);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.7;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

/* ----------------- Buttons ----------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  background-color: var(--accent-ink);
  color: var(--text-light);
  border: 1px solid var(--accent-ink);
  border-radius: 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent-ink);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.2rem;
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

/* ----------------- Collection Grid ----------------- */
.collection-section {
  background-color: var(--bg-primary);
}

.collection-section.first-section {
  padding-top: calc(var(--header-height) + 4rem);
}

.artwork-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem 2rem;
}

/* Empty catalog state */
.empty-catalog-message {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-secondary);
}

.empty-catalog-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}

.empty-catalog-message h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.empty-catalog-message p {
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 300;
}

.artwork-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.artwork-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-medium);
}

.artwork-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-secondary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  cursor: pointer;
}

.artwork-image-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.artwork-card:hover .artwork-image-container img {
  transform: scale(1.04);
}

.artwork-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-subtle);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  color: var(--text-secondary);
}

.artwork-quick-actions {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

.artwork-card:hover .artwork-quick-actions {
  opacity: 1;
  transform: translateY(0);
}

.btn-quick-view {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.6rem 0.5rem;
  text-align: center;
}

.btn-quick-view:hover {
  background-color: var(--accent-ink);
  color: #ffffff;
  border-color: var(--accent-ink);
}

.artwork-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.artwork-edition-tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.artwork-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.2;
}

.artwork-meta-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.artwork-price {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.artwork-add-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border-medium);
  border-radius: 999px;
}

.artwork-add-btn:hover {
  background-color: var(--text-primary);
  color: #ffffff;
  border-color: var(--text-primary);
}

/* ----------------- About Section ----------------- */
.about-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.feature-card {
  background-color: var(--bg-primary);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-number {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--accent-warm);
  font-weight: 300;
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-primary);
}

.feature-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

/* ----------------- Testimonials ----------------- */
.collectors-section {
  background-color: var(--bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  padding: 2.5rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-primary);
  font-style: italic;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-medium);
  padding-top: 1rem;
}

/* ----------------- Contact Section ----------------- */
.contact-section {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.contact-value {
  font-size: 1.05rem;
  color: var(--text-primary);
}

.contact-form {
  background-color: var(--bg-primary);
  padding: 3rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-medium);
  background-color: #ffffff;
  color: var(--text-primary);
  border-radius: 0;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--text-primary);
}

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

/* ----------------- Cart Drawer ----------------- */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 480px;
  height: 100%;
  background-color: #ffffff;
  z-index: 1001;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.cart-drawer-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
}

.cart-close-btn {
  font-size: 1.5rem;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-item-row {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item-img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-secondary);
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cart-item-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
}

.cart-item-price {
  font-size: 0.9rem;
  font-weight: 600;
}

.cart-item-qty-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
}

.cart-qty-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.cart-qty-btn:hover {
  background-color: var(--text-primary);
  color: #ffffff;
}

.cart-item-remove {
  color: var(--text-muted);
  font-size: 1.1rem;
  align-self: flex-start;
  padding: 0.25rem;
}

.cart-item-remove:hover { color: #d32f2f; }

.empty-cart-state {
  text-align: center;
  padding: 4rem 1.5rem;
  color: var(--text-muted);
}

.empty-cart-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.empty-cart-state h4 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-cart-state p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Shipping Simulator */
.shipping-calc-box {
  background-color: var(--bg-secondary);
  padding: 1.25rem;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.shipping-calc-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.shipping-input-group {
  display: flex;
  gap: 0.5rem;
}

.shipping-input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border-medium);
  font-size: 0.85rem;
}

.shipping-calc-btn {
  padding: 0.6rem 1rem;
  background-color: var(--text-primary);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.shipping-calc-btn:hover { background-color: var(--text-secondary); }

.shipping-quotes-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.shipping-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border-medium);
  background-color: #ffffff;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
}

.shipping-option.selected {
  border-color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

.shipping-option-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.shipping-option-name { font-weight: 600; }
.shipping-option-time { font-size: 0.75rem; color: var(--text-muted); }
.shipping-option-price { font-weight: 600; }

.cart-drawer-footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-medium);
}

.checkout-btn-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.btn-checkout-card {
  width: 100%;
  padding: 0.95rem;
  background-color: var(--accent-ink);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  border: 1px solid var(--accent-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
}

.btn-checkout-card:hover {
  background-color: transparent;
  color: var(--accent-ink);
}

.btn-checkout-pix {
  width: 100%;
  padding: 0.95rem;
  background-color: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-checkout-pix:hover {
  border-color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

/* ----------------- Modals ----------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

@keyframes modalFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-container {
  background-color: #ffffff;
  max-width: 920px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalFadeUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 1.75rem;
  color: var(--text-secondary);
  z-index: 10;
  line-height: 1;
}

.modal-close-btn:hover { color: var(--text-primary); }

/* Product modal grid */
.modal-product-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
}

.modal-image-col {
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  border-right: 1px solid var(--border-subtle);
  gap: 1rem;
}

.modal-product-image {
  max-height: 360px;
  width: auto;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-subtle);
}

.modal-image-caption {
  display: flex;
  gap: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.modal-details-col {
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-collection-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-warm);
}

.modal-product-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.15;
}

.modal-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

.modal-specs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.modal-spec-row {
  display: flex;
  gap: 0.75rem;
  font-size: 0.85rem;
}

.modal-spec-label {
  width: 110px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.modal-spec-val { color: var(--text-primary); }

.modal-actions {
  display: flex;
  gap: 1rem;
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--border-medium);
  padding: 0 0.75rem;
}

.quantity-selector span {
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.qty-btn {
  padding: 0.6rem 0.5rem;
  font-size: 1.1rem;
}

.qty-btn:hover { color: var(--accent-warm); }

.modal-assurance-badge {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.75rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  text-align: center;
}

/* MP Card Modal */
.stripe-modal-container {
  background-color: #ffffff;
  max-width: 720px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
  border-radius: 4px;
  animation: modalFadeUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.stripe-loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem 2rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.stripe-spinner {
  width: 36px;
  height: 36px;
  border: 2px solid var(--border-medium);
  border-top-color: var(--accent-ink);
  border-radius: 50%;
  animation: stripeSpin 0.8s linear infinite;
}

@keyframes stripeSpin {
  to { transform: rotate(360deg); }
}

/* PIX Modal */
.pix-modal-box {
  background-color: #ffffff;
  max-width: 480px;
  width: 100%;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.pix-copia-cola-box {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
}

.pix-copia-cola-input {
  flex: 1;
  padding: 0.6rem;
  font-size: 0.75rem;
  border: 1px solid var(--border-medium);
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

.btn-copy-pix {
  padding: 0.6rem 1rem;
  background-color: var(--text-primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Thank You Modal */
.thankyou-modal-container {
  background-color: #ffffff;
  max-width: 680px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  padding: 3.5rem 2.5rem;
  text-align: center;
  border-radius: 4px;
  animation: modalFadeUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.thankyou-badge-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 2px solid var(--accent-warm);
  color: var(--accent-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.thankyou-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
}

.thankyou-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.thankyou-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.thankyou-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.thankyou-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.thankyou-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.thankyou-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 1.5rem 0 2rem;
  text-align: left;
}

.thankyou-step-item {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 1.25rem 1rem;
}

.thankyou-step-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--accent-warm);
  margin-bottom: 0.5rem;
}

.thankyou-step-item strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}

.thankyou-step-item p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-weight: 300;
}

.thankyou-btn-continue { margin-top: 0.5rem; }

/* ----------------- Footer ----------------- */
.site-footer {
  background-color: var(--bg-dark);
  color: #ffffff;
  padding: 5rem 0 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand-text {
  color: #ffffff;
}

.footer-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

.footer-col-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.25rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-link:hover { color: #ffffff; }

.footer-bottom {
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ----------------- Responsiveness ----------------- */
@media (max-width: 1080px) {
  .artwork-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .artwork-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .features-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .modal-product-grid { grid-template-columns: 1fr; }
  .modal-image-col { border-right: none; border-bottom: 1px solid var(--border-subtle); }
  .thankyou-steps { grid-template-columns: 1fr; }
  .nav-menu { display: none; }
  .nav-menu.mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: #ffffff;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--border-subtle);
  }
  .mobile-menu-toggle { display: flex; }
}

@media (max-width: 540px) {
  .container { padding: 0 1.25rem; }
  .artwork-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .contact-form { padding: 2rem 1.5rem; }
}