:root {
  /* Colors */
  --c-primary: #D97A8B;
  --c-primary-dark: #964455;
  --c-text-primary: #111111;
  --c-text-secondary: #727376;
  --c-bg-light: #F1F1EA;
  --c-bg-white: #FFFFFF;
  --c-bg-dark: #1C1B1B; /* From blueprint footer */
  
  --c-border: #EAE7E7;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;
  
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 64px;
  --spacing-xxl: 96px;
  
  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(17, 17, 17, 0.05);
  --shadow-md: 0 4px 16px rgba(17, 17, 17, 0.08);
  --shadow-lg: 0 10px 30px -15px rgba(150, 68, 85, 0.15);
  
  /* Transitions */
  --t-fast: 200ms ease;
  --t-medium: 300ms ease;
  --t-slow: 500ms ease;
  
  /* Z-index */
  --z-header: 100;
  --z-dropdown: 110;
  --z-modal: 200;
  --z-floating: 90;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--c-text-primary);
  background-color: var(--c-bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--c-text-primary);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(1.875rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--c-text-secondary);
}

a {
  color: var(--c-primary-dark);
  text-decoration: none;
  transition: color var(--t-fast);
}

a:hover, a:focus {
  color: var(--c-primary);
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 1024px) {
  .container {
    padding: 0 64px;
  }
}

.section {
  padding: var(--spacing-xl) 0;
}

@media (min-width: 1024px) {
  .section {
    padding: var(--spacing-xxl) 0;
  }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
  transition: transform var(--t-medium), background-color var(--t-medium);
}

.site-header.scrolled {
  background-color: var(--c-bg-white);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 88px;
}

.header-inner .btn {
  display: none;
}

@media (min-width: 1024px) {
  .header-inner {
    height: 84px;
  }
  .header-inner .btn {
    display: inline-flex;
  }
}

.logo img {
  height: 56px;
  width: auto;
}

/* Desktop Navigation */
.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
  }
}

.nav-link {
  color: var(--c-text-primary);
  font-weight: 500;
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--c-primary-dark);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--c-primary-dark);
  transition: width var(--t-fast);
}

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

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--c-bg-white);
  min-width: 240px;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
  z-index: var(--z-dropdown);
  border: 1px solid var(--c-border);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu,
.dropdown-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 8px 24px;
  color: var(--c-text-secondary);
  transition: background-color var(--t-fast), color var(--t-fast);
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: var(--c-bg-light);
  color: var(--c-primary-dark);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  z-index: calc(var(--z-header) + 1);
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--c-text-primary);
  margin-bottom: 5px;
  transition: transform var(--t-medium), opacity var(--t-medium);
}

.mobile-menu-btn span:last-child {
  margin-bottom: 0;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--c-bg-white);
  z-index: var(--z-header);
  padding: 84px 20px 40px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: opacity var(--t-medium), transform var(--t-medium), visibility var(--t-medium);
  overflow-y: auto;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.mobile-menu-overlay .nav-link {
  font-size: 1.25rem;
  padding: var(--spacing-sm) 0;
  display: block;
  border-bottom: 1px solid var(--c-border);
}

.mobile-menu-overlay .dropdown-menu {
  position: static;
  box-shadow: none;
  border: none;
  opacity: 1;
  visibility: visible;
  transform: none;
  padding-left: var(--spacing-md);
  display: none;
}

.mobile-menu-overlay .dropdown.active .dropdown-menu {
  display: block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-family: var(--font-body);
  text-align: center;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  min-height: 44px; /* Accessibility target */
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--c-primary-dark);
  color: var(--c-bg-white);
  box-shadow: 0 2px 4px rgba(150, 68, 85, 0.2);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--c-primary);
  color: var(--c-bg-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(150, 68, 85, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--c-primary-dark);
  border-color: var(--c-primary-dark);
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--c-bg-light);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-light {
  background-color: var(--c-bg-white);
  color: var(--c-primary-dark);
  box-shadow: var(--shadow-sm);
}

.btn-light:hover {
  background-color: var(--c-bg-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Floating WhatsApp */
@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 64px;
  height: 64px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: var(--z-floating);
  transition: transform var(--t-fast), background-color var(--t-fast);
  animation: pulse-whatsapp 2s infinite;
}

.floating-whatsapp:hover, .floating-whatsapp:focus-visible {
  transform: scale(1.05) translateY(-2px);
  background-color: #20b858;
  color: white;
}

.floating-whatsapp svg {
  width: 36px;
  height: 36px;
  fill: currentColor;
}

/* Labels */
.label-editorial {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--c-primary-dark);
  margin-bottom: var(--spacing-sm);
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  display: grid;
  gap: var(--spacing-lg);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid-4 {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Alignments */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.align-center { align-items: center; }

/* Cards */
.card {
  background-color: var(--c-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid transparent;
  overflow: hidden;
  transition: transform 250ms ease, box-shadow 250ms ease, border-color 250ms ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(217, 122, 139, 0.1);
}

.card-img-wrap {
  width: 100%;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.card:hover .card-img-wrap img {
  transform: scale(1.03);
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.card-desc {
  color: var(--c-text-secondary);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--c-primary-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 10;
}

/* Promo Card specific */
.promo-price {
  font-weight: 600;
  color: var(--c-primary-dark);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
}

.promo-price span.old {
  text-decoration: line-through;
  color: var(--c-text-secondary);
  font-size: 0.875rem;
  margin-right: 8px;
  font-weight: 400;
}

/* Accordion FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--c-border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: var(--spacing-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--c-text-primary);
  transition: color var(--t-fast);
}

.faq-question:hover, .faq-question:focus-visible {
  color: var(--c-primary-dark);
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute;
  background-color: var(--c-primary-dark);
  transition: transform var(--t-fast);
}

.faq-icon::before {
  top: 11px;
  left: 4px;
  width: 16px;
  height: 2px;
}

.faq-icon::after {
  top: 4px;
  left: 11px;
  width: 2px;
  height: 16px;
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 300ms ease, opacity 300ms ease, padding 300ms ease;
  opacity: 0;
}

.faq-question[aria-expanded="true"] + .faq-answer {
  max-height: 500px;
  opacity: 1;
  padding-bottom: var(--spacing-md);
}

/* Hero Sections */
.hero {
  padding: var(--spacing-xl) 0;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    padding: var(--spacing-xl) 0;
  }
}

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms ease;
}

.hero-img-wrapper:hover img {
  transform: scale(1.03);
}

/* Backgrounds */
.bg-light {
  background-color: var(--c-bg-light);
}

.bg-dark {
  background-color: var(--c-bg-dark);
  color: var(--c-bg-white);
}

.bg-dark h2, .bg-dark h3, .bg-dark p {
  color: var(--c-bg-white);
}

.bg-primary-light {
  background-color: #FCF9F8;
}

/* Image Grids / Galleries */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

/* CTA Section */
.cta-section {
  background-color: var(--c-primary-light, #FCF9F8);
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.cta-section h2 {
  margin-bottom: var(--spacing-md);
}

.btn-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-top: var(--spacing-lg);
}

@media (min-width: 640px) {
  .btn-group {
    flex-direction: row;
  }
}

/* Footer */
.site-footer {
  background-color: var(--c-bg-dark);
  color: var(--c-bg-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
}

.site-footer a:hover {
  color: var(--c-bg-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-col h3 {
  color: var(--c-bg-white);
  font-family: var(--font-body);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-logo img {
  height: 64px;
  width: auto;
  margin-bottom: var(--spacing-md);
  filter: brightness(0) invert(1);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Breadcrumbs */
.breadcrumb {
  font-size: 0.875rem;
  color: var(--c-text-secondary);
  margin-bottom: var(--spacing-sm);
}

.breadcrumb a {
  color: var(--c-text-secondary);
}

.breadcrumb a:hover {
  color: var(--c-primary-dark);
}

/* Scroll Entry Animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Delay modifiers for stagger */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Reduced Motion Override */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .reveal {
    opacity: 1;
    transform: none;
  }
  
  .card:hover, .btn:hover, .floating-whatsapp:hover {
    transform: none;
  }
  
  .card-img-wrap img, .hero-img-wrapper img, .gallery-item img {
    transition: none;
  }
  
  .card:hover .card-img-wrap img, .hero-img-wrapper:hover img, .gallery-item:hover img {
    transform: none;
  }
}

.img-contain img { object-fit: contain !important; background-color: var(--c-light) !important; padding: 16px; border-radius: var(--radius-lg); }