/* -------------------------------------------------------------
 * STYLE.CSS - Apple-inspired Premium Conversion-Optimized CSS
 * ------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
  /* Apple Design Color Tokens */
  --primary-color: #0066cc;
  --primary-focus: #0071e3;
  --primary-on-dark: #2997ff;
  --canvas: #ffffff;
  --canvas-parchment: #f5f5f7;
  --surface-pearl: #fafafc;
  --surface-tile-1: #272729;
  --surface-tile-2: #2a2a2c;
  --surface-tile-3: #252527;
  --surface-black: #000000;
  --ink: #1d1d1f;
  --body-muted: #cccccc;
  --hairline: #e0e0e0;
  --divider-soft: rgba(0, 0, 0, 0.04);
  
  /* The single drop shadow allowed in the system - reserved for product photography */
  --product-shadow: rgba(0, 0, 0, 0.22) 3px 5px 30px 0px;
}

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

body {
  font-family: 'Inter', -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--canvas);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.47;
  font-size: 17px; /* Apple uses 17px default reading text size */
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Typography System */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600; /* Apple headlines sit at weight 600, not 700 */
  color: var(--ink);
}

.hero-title {
  font-size: 56px;
  line-height: 1.07;
  letter-spacing: -0.03em; /* Iconic Apple tight display tracking */
  font-weight: 600;
  color: var(--ink);
}

.tile-headline {
  font-size: 40px;
  line-height: 1.10;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.tile-lead {
  font-size: 24px;
  line-height: 1.3;
  font-weight: 400;
  color: #86868b;
  max-width: 700px;
  margin: 16px auto 0 auto;
}

.body-text {
  font-size: 17px;
  line-height: 1.47;
  font-weight: 400;
  letter-spacing: -0.022em;
  color: var(--ink);
}

/* Apple Navigation Bars */
.global-nav {
  height: 44px;
  background-color: var(--surface-black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: relative;
  z-index: 1000;
}

.global-nav-container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.global-nav-logo {
  color: #f5f5f7;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.global-nav-logo img {
  height: 18px;
}

.global-nav-links {
  display: flex;
  gap: 24px;
}

.global-nav-link {
  color: #cccccc;
  font-size: 12px;
  text-decoration: none;
  font-weight: 400;
  letter-spacing: -0.01em;
  transition: color 0.2s ease;
}

.global-nav-link:hover {
  color: #ffffff;
}

/* Frosted Sub Navigation */
.sub-nav-frosted {
  height: 52px;
  background-color: rgba(245, 245, 247, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 999;
  display: flex;
  align-items: center;
}

.sub-nav-container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sub-nav-title {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.sub-nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.sub-nav-link {
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s;
}

.sub-nav-link:hover {
  color: var(--primary-color);
}

/* Button Grammars */
.button-primary {
  display: inline-block;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 15px;
  font-weight: 400;
  padding: 10px 22px;
  border-radius: 9999px; /* Signature pill radius */
  text-decoration: none;
  text-align: center;
  border: none;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease, transform 0.1s ease;
}

.button-primary:hover {
  opacity: 0.95;
}

.button-primary:active {
  transform: scale(0.95); /* System-wide micro-interaction */
}

.button-primary:focus {
  outline: 2px solid var(--primary-focus);
}

.button-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--primary-color);
  font-size: 15px;
  font-weight: 400;
  padding: 10px 22px;
  border-radius: 9999px;
  text-decoration: none;
  text-align: center;
  border: 1px solid var(--primary-color);
  cursor: pointer;
  transition: all 0.2s ease, transform 0.1s ease;
}

.button-secondary:hover {
  background-color: rgba(0, 102, 204, 0.05);
}

.button-secondary:active {
  transform: scale(0.95);
}

/* Alternating Full-Bleed Tile Sections */
.product-tile {
  width: 100%;
  padding: 96px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.product-tile-light {
  background-color: var(--canvas);
  color: var(--ink);
}

.product-tile-parchment {
  background-color: var(--canvas-parchment);
  color: var(--ink);
}

.product-tile-dark {
  background-color: var(--surface-tile-1);
  color: #ffffff;
}

.product-tile-dark h1, .product-tile-dark h2, .product-tile-dark h3 {
  color: #ffffff;
}

.product-tile-dark .tile-lead {
  color: #a1a1a6;
}

.product-tile-dark .button-secondary {
  color: var(--primary-on-dark);
  border-color: var(--primary-on-dark);
}

.product-tile-dark .button-secondary:hover {
  background-color: rgba(41, 151, 255, 0.1);
}

.tile-content {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  z-index: 2;
}

.tile-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 24px;
  margin-bottom: 40px;
}

/* Image Presentation with Apple Soft Shadow */
.product-hero-container {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  padding: 20px;
}

.product-hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--product-shadow);
  transition: transform 0.4s ease;
}

.product-hero-image:hover {
  transform: scale(1.02);
}

/* Grid & Cards Section (Accessories style) */
.grid-section {
  padding: 96px 24px;
  background-color: var(--canvas-parchment);
  text-align: center;
}

.grid-container {
  width: 100%;
  max-width: 980px;
  margin: 48px auto 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.store-utility-card {
  background-color: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: 18px; /* Standard card radius */
  padding: 28px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: none; /* No shadow allowed on cards per rules */
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.store-utility-card:hover {
  transform: translateY(-4px);
  border-color: #bbbbbb;
}

.card-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--ink);
}

.card-description {
  font-size: 14px;
  line-height: 1.45;
  color: #6e6e73;
}

/* Comparison Section Styles */
.comparison-container {
  width: 100%;
  max-width: 840px;
  margin: 48px auto 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.comparison-card {
  background-color: var(--canvas);
  border-radius: 18px;
  padding: 36px;
  border: 1px solid var(--hairline);
}

.comparison-card.versus-tradition {
  border-left: 4px solid #ff4d4f;
}

.comparison-card.versus-babyboom {
  border-left: 4px solid var(--primary-color);
  background-color: #f8fbfd;
}

.versus-header {
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comparison-list {
  list-style: none;
  text-align: left;
}

.comparison-list li {
  margin-bottom: 14px;
  font-size: 15px;
  position: relative;
  padding-left: 24px;
  color: #333333;
}

.comparison-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  font-weight: bold;
}

.versus-tradition .comparison-list li::before {
  content: "✕";
  color: #ff4d4f;
}

.versus-babyboom .comparison-list li::before {
  content: "✓";
  color: var(--primary-color);
}

/* TikTok UGC Reviews Section */
.reviews-section {
  padding: 96px 24px;
  background-color: var(--canvas-parchment);
  text-align: center;
}

.reviews-container {
  width: 100%;
  max-width: 980px;
  margin: 48px auto 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.review-card {
  background-color: var(--canvas);
  border-radius: 18px;
  border: 1px solid var(--hairline);
  padding: 28px;
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.review-avatar-container {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
}

.review-author-info {
  display: flex;
  flex-direction: column;
}

.review-author-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.review-stars {
  font-size: 12px;
  color: #ffc107;
  margin-top: 2px;
}

.review-text {
  font-size: 14px;
  line-height: 1.5;
  color: #1d1d1f;
  margin-bottom: 20px;
}

.review-images {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.review-img-wrapper {
  width: calc(50% - 4px);
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
  cursor: zoom-in;
  border: 1px solid var(--hairline);
}

.review-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.review-img-wrapper:hover img {
  transform: scale(1.08);
}

/* Lightbox Modal Zoom */
.lightbox-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
}

.lightbox-content {
  max-width: 90%;
  max-height: 85%;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

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

.lightbox-modal.active .lightbox-content {
  transform: scale(1);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #ffffff;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}

/* Checkout Section & Combos Selection */
.checkout-section {
  padding: 96px 24px;
  background-color: var(--canvas);
}

.checkout-container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
}

.checkout-combos-title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 24px;
  text-align: left;
}

.combo-card {
  background-color: var(--surface-pearl);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 16px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.2s ease;
}

.combo-card:hover {
  border-color: #888888;
}

.combo-card.selected {
  border-color: var(--primary-color);
  background-color: #f6fbff;
  border-width: 2px;
}

.combo-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--hairline);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.combo-card.selected .combo-radio {
  border-color: var(--primary-color);
}

.combo-card.selected .combo-radio::after {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-color);
}

.combo-details {
  flex-grow: 1;
}

.combo-badge {
  position: absolute;
  top: -10px;
  right: 16px;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.combo-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.combo-prices {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 4px;
}

.combo-price {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-color);
}

.combo-original-price {
  font-size: 14px;
  text-decoration: line-through;
  color: #86868b;
}

.combo-meta {
  font-size: 12px;
  color: #6e6e73;
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.combo-gift {
  color: #2e7d32;
  font-weight: 600;
}

/* Checkout Form Layout */
.order-form-container {
  background-color: var(--canvas-parchment);
  border-radius: 18px;
  padding: 32px;
  border: 1px solid var(--hairline);
  height: fit-content;
}

.order-form-title {
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #6e6e73;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  height: 48px;
  background-color: var(--canvas);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 9999px; /* Pill shaped input matching CTA */
  padding: 0 20px;
  font-size: 15px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  border-color: var(--primary-focus);
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.15);
}

.form-input.error {
  border-color: #ff4d4f;
  box-shadow: 0 0 0 4px rgba(255, 77, 79, 0.15);
}

.form-error-msg {
  color: #ff4d4f;
  font-size: 12px;
  margin-top: 6px;
  padding-left: 12px;
  display: none;
}

.submit-btn {
  width: 100%;
  height: 52px;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 17px;
  font-weight: 600;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  margin-top: 10px;
  transition: all 0.2s ease, transform 0.1s ease;
}

.submit-btn:active {
  transform: scale(0.95);
}

.submit-btn:focus {
  outline: 2px solid var(--primary-focus);
}

.form-disclaimer {
  font-size: 12px;
  color: #86868b;
  margin-top: 16px;
  line-height: 1.4;
  text-align: center;
}

/* Success Booking Overlay */
.success-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.success-overlay.active {
  display: flex;
}

.success-card {
  background-color: var(--canvas);
  border-radius: 20px;
  padding: 40px;
  max-width: 500px;
  width: 100%;
  text-align: center;
  border: 1px solid var(--hairline);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.success-icon {
  width: 60px;
  height: 60px;
  background-color: #e8f5e9;
  color: #2e7d32;
  font-size: 28px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-title {
  font-size: 24px;
  font-weight: 600;
}

.success-msg {
  font-size: 15px;
  line-height: 1.5;
  color: #333333;
}

/* Floating contact widget */
.floating-widgets {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 998;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: bottom 0.3s;
}

.widget-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.2s;
  overflow: hidden;
}

.widget-btn:hover {
  transform: scale(1.08);
}

.widget-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sticky Bottom Bar (Mobile Only) */
.sticky-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 68px;
  background-color: rgba(245, 245, 247, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid var(--hairline);
  z-index: 997;
  padding: 12px 24px;
  align-items: center;
  justify-content: space-between;
}

.sticky-bar-price-container {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.sticky-bar-label {
  font-size: 11px;
  color: #6e6e73;
  font-weight: 600;
  text-transform: uppercase;
}

.sticky-bar-price {
  font-size: 19px;
  font-weight: 600;
  color: var(--primary-color);
}

/* Premium Apple Footer */
.apple-footer {
  background-color: var(--canvas-parchment);
  color: #515154;
  padding: 64px 24px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  line-height: 1.6;
}

.footer-container {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}

.footer-disclaimer-text {
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 24px;
  color: #7a7a7a;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
  border-bottom: 1px solid var(--hairline);
}

.footer-col-title {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.footer-col-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-links a {
  color: #515154;
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.footer-col-links a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  color: #7a7a7a;
}

.footer-legal-links a {
  color: #515154;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-legal-links a:hover {
  color: var(--primary-color);
}

/* Responsive Behavior Breakpoints */
@media (max-width: 1024px) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 12px;
  }
}

@media (max-width: 834px) {
  /* Global Nav collapses to Hamburger in tablet-portrait and below */
  .global-nav-links {
    display: none;
  }
  
  .sub-nav-actions .sub-nav-link-item {
    display: none; /* Hide auxiliary links, keep primary Buy CTA */
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 40px;
  }
  
  .tile-headline {
    font-size: 32px;
  }
  
  .tile-lead {
    font-size: 19px;
  }
  
  .comparison-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .reviews-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .checkout-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-links-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .product-tile {
    padding: 64px 16px;
  }
  
  .grid-section, .reviews-section, .checkout-section {
    padding: 64px 16px;
  }
  
  .grid-container {
    grid-template-columns: 1fr;
  }
  
  .store-utility-card {
    padding: 24px;
  }
  
  .floating-widgets {
    bottom: 90px; /* Offset pushed up to avoid overlaps with bottom sticky bar */
  }
  
  .sticky-bottom-bar {
    display: flex; /* Mobile sticky action bar becomes visible */
  }
  
  .checkout-section {
    padding-bottom: 90px; /* Leave space for bottom bar */
  }
  
  .footer-links-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: left;
  }
}

@media (max-width: 419px) {
  .hero-title {
    font-size: 32px;
  }
  
  .tile-headline {
    font-size: 26px;
  }
  
  .tile-lead {
    font-size: 17px;
  }
}