@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

/* Style Tokens */
:root {
  --bg-creme: #FDFBF9;         /* Soft Vanilla Cream */
  --bg-card: #FAF6F2;          /* Light warm card BG */
  --bg-input: #FFFFFF;
  
  --color-gold: #B86B56;       /* Main Elegant Rose Gold */
  --color-gold-hover: #9E5642;
  --color-gold-light: #E3CBBF;
  --color-dark: #3D2D29;       /* Soft dark chocolate */
  
  --text-main: #3D2D29;
  --text-muted: #7A6964;
  --text-light: #FFFFFF;
  
  --border-color: #E6DDD5;     /* Warm Taupe border */
  --border-focus: #B86B56;
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 32px;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 4px 12px rgba(61, 45, 41, 0.05);
  --shadow-lg: 0 20px 40px rgba(61, 45, 41, 0.08);
}

/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-creme);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--text-main);
}

p {
  color: var(--text-muted);
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Sticky Header Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(253, 251, 249, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

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

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--color-gold);
}

.lang-switch-btn {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 16px;
  transition: var(--transition-smooth);
}

.lang-switch-btn:hover {
  color: var(--color-gold);
}

.nav-cta-btn {
  background-color: var(--color-gold);
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 24px;
  border-radius: 100px;
  transition: var(--transition-smooth);
}

.nav-cta-btn:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
  padding: 90px 0 70px;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at center, rgba(184, 107, 86, 0.03) 0%, transparent 70%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--color-gold);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.8rem;
}

.hero-title {
  font-size: clamp(2.4rem, 6.5vw, 4.4rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-subtitle {
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* Showcase Highlights Section */
.highlight-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-color);
  background-color: #FCFAF7;
}

.lookbook-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4.5rem;
  align-items: center;
}

.lookbook-visual {
  width: 100%;
}

.lookbook-viewport {
  width: 100%;
  aspect-ratio: 16/11;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.lookbook-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.lookbook-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.lookbook-details h2 {
  font-size: 2.6rem;
  line-height: 1.2;
}

/* Configurator Layout Split screen */
.configurator-section {
  padding: 40px 0 100px;
  border-top: 1px solid var(--border-color);
}

.configurator-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 4rem;
  align-items: start;
}

/* Left Column: Config Visual (Sticky) */
.visual-column {
  position: sticky;
  top: 100px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.cake-viewport {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
  position: relative;
  background-color: #FFF;
}

.cake-viewport img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.35s ease;
}

/* Custom Writing / Lettering Live Overlay Text on Cake */
.cake-writing-overlay {
  position: absolute;
  top: 62%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-5deg);
  width: 70%;
  text-align: center;
  pointer-events: none;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  font-size: 1.25rem;
  color: #FFF;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4), -1px -1px 3px rgba(0,0,0,0.4);
  letter-spacing: 0.5px;
  line-height: 1.3;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-smooth);
}

/* Right Column: Selections Config panel */
.selections-column {
  display: flex;
  flex-direction: column;
  gap: 2.2rem;
}

.config-group-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* Interactive configuration option cards grid */
.config-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.config-card {
  position: relative;
}

.config-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.config-card-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.config-card-label:hover {
  background-color: #FFF;
  border-color: rgba(184, 107, 86, 0.3);
}

.config-card input:checked + .config-card-label {
  border-color: var(--color-gold);
  background-color: rgba(184, 107, 86, 0.03);
}

.config-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.config-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.config-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.config-price {
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.9rem;
}

.config-card input:checked + .config-card-label .config-price {
  color: var(--color-gold);
}

/* Weight Option List layout */
.size-weight-selector {
  display: flex;
  gap: 12px;
}

.weight-option {
  flex: 1;
  position: relative;
}

.weight-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.weight-option-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.weight-option-label:hover {
  background-color: #FFF;
}

.weight-option input:checked + .weight-option-label {
  border-color: var(--color-gold);
  background-color: rgba(184, 107, 86, 0.03);
}

.weight-lbl {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.weight-price-addon {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Delivery date/time selectors */
.delivery-slot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Form group definitions */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 14px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--border-focus);
  background-color: #FFF;
  box-shadow: 0 0 0 3px rgba(184, 107, 86, 0.05);
}

/* Checkbox elements card styles */
.checkbox-card {
  position: relative;
  margin-bottom: 10px;
}

.checkbox-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-card-label {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 20px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.checkbox-card-label:hover {
  background-color: #FFF;
}

.checkbox-card-label::before {
  content: '';
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border-color);
  border-radius: 4px;
  display: inline-block;
  background-color: #FFF;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.checkbox-card input:checked + .checkbox-card-label {
  border-color: var(--color-gold);
  background-color: rgba(184, 107, 86, 0.02);
}

.checkbox-card input:checked + .checkbox-card-label::before {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: inset 0 0 0 3px #FFF;
}

.checkbox-label-text {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-weight: 500;
  font-size: 0.95rem;
}

.checkbox-price-tag {
  font-weight: 700;
  color: var(--color-gold);
}

/* Quantity input selectors */
.qty-selector {
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.qty-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  width: 44px;
  height: 44px;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.qty-btn:hover {
  background-color: #FFF;
}

.qty-input {
  width: 50px;
  height: 44px;
  border: none;
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-main);
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
}

/* Dynamic invoice summary details */
.invoice-summary {
  margin: 1.5rem 0;
  padding: 1.8rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.invoice-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.invoice-row:last-child {
  margin-bottom: 0;
}

.invoice-row.total-row {
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px dashed var(--border-color);
  font-size: 1.2rem;
  font-weight: 700;
}

.invoice-row.total-row .val {
  color: var(--color-gold);
  font-size: 1.35rem;
}

/* Button stylings */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 16px 30px;
  background-color: var(--color-gold);
  color: var(--text-light);
  border: none;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  background-color: var(--color-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 107, 86, 0.15);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 16px 30px;
  background: transparent;
  border: 1.5px solid var(--border-color);
  color: var(--text-main);
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background-color: var(--bg-card);
  border-color: var(--text-main);
}

/* Real-time Validation classes */
.user-invalid-fallback {
  border-color: var(--color-gold) !important;
  background-color: rgba(184, 107, 86, 0.01) !important;
}

.user-valid-fallback {
  border-color: var(--border-color) !important;
}

.validation-error-msg {
  color: var(--color-gold);
  font-size: 0.8rem;
  margin-top: 5px;
  font-weight: 500;
  display: none;
}

/* Customer Reviews */
.reviews-section {
  padding: 80px 0;
  background-color: #FAF6F2;
  border-top: 1px solid var(--border-color);
}

.reviews-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.review-card {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.review-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.review-author {
  font-weight: 600;
}

.review-stars {
  color: var(--color-gold);
  font-size: 0.85rem;
}

.review-text {
  font-style: italic;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* FAQ Accordions */
.faq-section {
  padding: 80px 0;
  background-color: var(--bg-creme);
  border-top: 1px solid var(--border-color);
}

.faq-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin: 3rem auto 0;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  padding: 20px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--color-gold);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content p {
  padding: 0 20px 20px;
  font-size: 0.95rem;
}

.faq-item.active {
  border-color: var(--color-gold);
  background-color: #FFF;
}

.faq-item.active .faq-content {
  max-height: 180px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* Footer styles */
footer {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-muted);
  text-align: center;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
}

.footer-logo span {
  color: var(--color-gold);
}

.footer-socials {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 1.5rem 0;
}

.footer-socials a {
  color: var(--text-muted);
  font-size: 1.2rem;
  transition: var(--transition-smooth);
}

.footer-socials a:hover {
  color: var(--color-gold);
}

/* Responsive Queries */
@media (max-width: 991px) {
  .configurator-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .visual-column {
    position: relative;
    top: 0;
  }

  .lookbook-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .visual-column {
    padding: 1.2rem;
  }

  .hero-btns {
    flex-direction: column;
    gap: 10px;
  }

  .btn-primary, .btn-secondary {
    width: 100%;
  }

  .delivery-slot-grid {
    grid-template-columns: 1fr;
  }
}