/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  /* Color Palette - Sage, Champagne, and Forest Green */
  --color-bg-ivory: #FAF9F6;
  --color-bg-sage-light: #E0ECE3;
  --color-bg-sage: #D5E5D8;
  --color-bg-sand: #DDD3C5;
  --color-primary-green: #3A5340;
  --color-primary-dark: #233327;
  --color-accent-gold: #C5A880;
  --color-accent-gold-dark: #A58B65;
  --color-white: #FFFFFF;
  
  /* Text Colors */
  --color-text-main: #2C3630;
  --color-text-muted: #5A665F;
  --color-text-light: #FAF9F6;

  /* Glassmorphism Defaults */
  --glass-bg: rgba(250, 249, 246, 0.75);
  --glass-border: rgba(58, 83, 64, 0.15);
  --glass-blur: blur(12px);

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;

  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-spring: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Header Variable (for dynamic scroll-driven animation transitions) */
  --header-padding: 1.25rem;
  --header-bg: rgba(250, 249, 246, 0.95);
  --header-shadow: none;
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-ivory);
  color: var(--color-text-main);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 60px; /* Space for Mobile CTA bottom bar */
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0; /* Sticky CTA is hidden on desktop */
  }
}

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

ul {
  list-style: none;
}

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

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

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-primary-green);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 1rem;
}

p {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition-smooth);
  min-height: 48px; /* Touch target min-height */
  min-width: 130px;
}

.btn-primary {
  background-color: var(--color-primary-green);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: rgba(58, 83, 64, 0.05);
  transform: translateY(-2px);
}

.btn-whatsapp-full {
  background-color: #25D366;
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  width: 100%;
  padding: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  min-height: 48px;
}

.btn-whatsapp-full:hover {
  background-color: #20BA56;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
  transform: translateY(-1px);
}

.whatsapp-icon {
  fill: currentColor;
}

/* ==========================================================================
   UTILITY & STRUCTURAL LAYOUTS
   ========================================================================== */
section {
  scroll-margin-top: 140px; /* Offset for fixed header and announcement bar */
}

.section-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--spacing-lg) auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--color-accent-gold-dark);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Scroll entry fade visual feedback */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  will-change: opacity, transform;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   SEASONAL ANNOUNCEMENT BAR
   ========================================================================== */
.announcement-bar {
  background-color: var(--color-primary-green);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  position: relative;
  z-index: 1001;
  transition: transform 0.4s ease, height 0.4s ease, padding 0.4s ease;
}

.announcement-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
}

.announcement-content span {
  flex-grow: 1;
  padding-right: 2rem;
}

.announcement-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  line-height: 1;
  padding: 0.2rem;
}

.announcement-bar.hidden {
  transform: translateY(-100%);
  height: 0 !important;
  padding: 0 !important;
  overflow: hidden;
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--header-bg);
  box-shadow: var(--header-shadow);
  transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth);
  backdrop-filter: var(--glass-blur);
}

.header-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--header-padding) var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: padding var(--transition-smooth);
}

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

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-accent-gold);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary-green);
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-accent-gold-dark);
}

/* Navigation Menu */
.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  height: 100vh;
  width: 80%;
  max-width: 320px;
  background-color: var(--color-white);
  padding: 6rem 2rem 2rem 2rem;
  box-shadow: -4px 0 20px rgba(0,0,0,0.05);
  transition: right 0.4s ease;
  z-index: 99;
}

.nav-menu.active {
  right: 0;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.nav-link {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-main);
  display: block;
  padding: 0.5rem 0;
}

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

.nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-green);
  color: var(--color-white);
  padding: 0.75rem var(--spacing-md);
  border-radius: 50px;
  font-weight: 500;
  min-height: 48px;
  text-align: center;
}

.nav-btn:hover {
  background-color: var(--color-primary-dark);
}

/* Burger Button Toggle */
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  z-index: 100;
}

.menu-toggle .bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-primary-green);
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Responsive Desktop Nav */
@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
  
  .nav-menu {
    position: static;
    height: auto;
    width: auto;
    max-width: none;
    background: none;
    padding: 0;
    box-shadow: none;
  }
  
  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }
  
  .nav-link {
    font-size: 0.95rem;
    padding: 0;
  }
  
  .nav-btn {
    padding: 0.5rem var(--spacing-sm);
    min-height: 40px;
  }
}

/* ==========================================================================
   SCROLL-DRIVEN ANIMATION DECOMPOSITION (NATIVE SUPPORT)
   ========================================================================== */
@supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
  /* Using native scroll animation to shrink header */
  @keyframes shrinkHeader {
    to {
      --header-padding: 0.6rem;
      --header-bg: rgba(250, 249, 246, 0.98);
      --header-shadow: 0 4px 20px rgba(58, 83, 64, 0.08);
    }
  }

  .main-header {
    animation: shrinkHeader auto linear both;
    animation-timeline: scroll(block root);
    animation-range: 0px 100px;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  background-color: var(--color-bg-sage-light);
  padding-top: calc(80px + var(--spacing-xl)); /* Avoid overlapping fixed header */
  padding-bottom: var(--spacing-xl);
  position: relative;
  overflow: hidden;
}

.hero-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-accent-gold-dark);
  margin-bottom: 1rem;
}

.hero-desc {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  max-width: 550px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: 2rem;
}

.hero-actions .btn {
  width: 100%;
}

@media (min-width: 480px) {
  .hero-actions .btn {
    width: auto;
  }
}

.hero-sparkles {
  display: flex;
  gap: var(--spacing-sm);
  color: var(--color-accent-gold);
}

.sparkle-svg.secondary {
  transform: scale(0.6) translate(-10px, 10px);
  opacity: 0.7;
}

.hero-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  background-color: rgba(255, 255, 255, 0.4);
  border-radius: 30px;
  padding: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 20px 40px rgba(58, 83, 64, 0.05);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  object-fit: contain;
  border-radius: 20px;
  /* Make image responsive */
  aspect-ratio: 1;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
  }
  
  .hero-image-wrapper {
    padding: var(--spacing-lg);
  }
  
  .hero-img {
    max-width: 450px;
  }
}

/* ==========================================================================
   ABOUT US SECTION
   ========================================================================== */
.about-section {
  background-color: var(--color-bg-ivory);
}

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

.about-desc {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.about-slogan {
  border-left: 3px solid var(--color-accent-gold);
  padding-left: var(--spacing-md);
  margin-top: 2rem;
}

.slogan-line {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  font-weight: 500;
  color: var(--color-primary-green);
}

.about-photo-card {
  display: flex;
  justify-content: center;
}

.about-brand-card {
  background-color: var(--color-bg-sage-light);
  border: 1px solid var(--color-bg-sage);
  border-radius: 24px;
  padding: 3rem 2rem;
  text-align: center;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 15px 30px rgba(58, 83, 64, 0.05);
}

.about-logo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent-gold);
  margin: 0 auto 1.5rem auto;
}

.about-brand-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.about-brand-card p {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--color-accent-gold-dark);
  font-weight: 600;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xl);
  }
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  background-color: var(--color-bg-sage-light);
}

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

.service-card {
  background-color: var(--color-bg-ivory);
  border: 1px solid rgba(58, 83, 64, 0.08);
  border-radius: 24px;
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(58, 83, 64, 0.06);
  border-color: var(--color-bg-sage);
}

.service-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-bg-sage-light);
  color: var(--color-primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  border: 1px solid rgba(58, 83, 64, 0.08);
}

.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.service-card-desc {
  font-size: 0.95rem;
  margin-bottom: 0;
}

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

/* ==========================================================================
   GALLERY SECTION
   ========================================================================== */
.gallery-section {
  background-color: var(--color-bg-ivory);
}

.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--spacing-lg);
}

.filter-btn {
  background-color: transparent;
  border: 1px solid var(--color-bg-sage);
  color: var(--color-text-main);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  min-height: 40px;
  min-width: 80px;
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--color-primary-green);
  color: var(--color-white);
  border-color: var(--color-primary-green);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0,0,0,0.02);
  border: 1px solid rgba(58, 83, 64, 0.05);
  transition: var(--transition-smooth);
  aspect-ratio: 1; /* Match the grid to square blocks */
  display: block;
}

.gallery-item.hidden {
  display: none;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  aspect-ratio: 1;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(35, 51, 39, 0.9) 0%, rgba(35, 51, 39, 0.3) 70%, transparent 100%);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
  transform: translateY(0);
}

.gallery-cat {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-gold);
  margin-bottom: 0.25rem;
  letter-spacing: 0.1em;
}

.gallery-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
}

/* ==========================================================================
   INTERACTIVE QUOTE BUILDER / CALCULATOR
   ========================================================================== */
.quote-section {
  background-color: var(--color-bg-sage-light);
}

.quote-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.quote-desc {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.calculator-benefit {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-primary-green);
  font-weight: 500;
}

.calculator-card {
  background-color: var(--color-white);
  border: 1px solid var(--glass-border);
  border-radius: 28px;
  padding: var(--spacing-md);
  box-shadow: 0 20px 40px rgba(58, 83, 64, 0.05);
}

@media (min-width: 480px) {
  .calculator-card {
    padding: 2.5rem;
  }
}

.card-title {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-control {
  width: 100%;
  background-color: var(--color-bg-ivory);
  border: 1px solid rgba(58, 83, 64, 0.15);
  border-radius: 8px;
  padding: 0.75rem;
  color: var(--color-text-main);
  transition: var(--transition-smooth);
  min-height: 48px;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary-green);
  box-shadow: 0 0 0 3px rgba(58, 83, 64, 0.1);
}

/* Tap Selector Cards */
.selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.selector-card {
  position: relative;
  display: block;
  cursor: pointer;
}

.selector-card input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.card-label {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-ivory);
  border: 1.5px solid rgba(58, 83, 64, 0.15);
  border-radius: 8px;
  padding: 0.75rem 0.5rem;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition-smooth);
  min-height: 48px;
}

.selector-card input:checked ~ .card-label {
  background-color: var(--color-bg-sage-light);
  border-color: var(--color-primary-green);
  color: var(--color-primary-green);
  font-weight: 600;
}

.calculator-result {
  background-color: var(--color-bg-sage-light);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
  margin: 2rem 0 1.5rem 0;
  border: 1px solid rgba(58, 83, 64, 0.08);
}

.result-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.result-price {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  font-weight: 700;
  color: var(--color-primary-green);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.result-notice {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  display: block;
}

@media (min-width: 992px) {
  .quote-grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: var(--spacing-xl);
  }
}

/* ==========================================================================
   DIGITAL BUSINESS CARD
   ========================================================================== */
.card-section {
  background-color: var(--color-bg-ivory);
}

.card-flip-wrapper {
  perspective: 1000px;
  display: flex;
  justify-content: center;
  padding: var(--spacing-md) 0;
}

.business-card {
  width: 100%;
  max-width: 420px;
  height: 250px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  border-radius: 16px;
  outline: none;
}

.business-card:focus-visible {
  box-shadow: 0 0 0 3px var(--color-accent-gold);
}

/* Flipping mechanics */
.business-card.flipped {
  transform: rotateY(180deg);
}

.business-card:hover {
  transform: translateY(-2px);
}

.business-card.flipped:hover {
  transform: rotateY(180deg) translateY(-2px);
}

.business-card:active {
  transform: scale(0.98);
}

.business-card.flipped:active {
  transform: rotateY(180deg) scale(0.98);
}

.business-card:hover .card-face {
  box-shadow: 0 15px 35px rgba(58, 83, 64, 0.14);
}

.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 16px;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(58, 83, 64, 0.08);
}

/* Card Front: Warm Champagne Sand */
.card-front {
  background-color: var(--color-bg-sand);
  border: 1px solid rgba(58, 83, 64, 0.1);
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-primary-green);
}

.front-logo-wrap {
  position: relative;
  margin-bottom: 0.5rem;
}

.card-svg-icon {
  color: var(--color-primary-green);
}

.card-sparkles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.card-sparkle {
  position: absolute;
  color: var(--color-accent-gold-dark);
  font-size: 1rem;
}

.card-sparkle.one { top: -5px; left: -10px; }
.card-sparkle.two { bottom: 0px; right: -15px; }
.card-sparkle.three { top: 10px; right: -25px; }

.card-title-front {
  font-size: 2.2rem;
  margin-bottom: 0.1rem;
}

.card-subtitle-front {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--color-primary-green);
  margin-bottom: 1.25rem;
}

.card-front-panel {
  background-color: var(--color-bg-sage-light);
  border-radius: 50px;
  padding: 0.4rem 1.2rem;
  font-size: 0.75rem;
  font-style: italic;
  font-weight: 600;
  border: 1px solid rgba(58, 83, 64, 0.05);
}

/* Card Back: Sage Green */
.card-back {
  background-color: var(--color-bg-sage);
  border: 1px solid rgba(58, 83, 64, 0.1);
  transform: rotateY(180deg);
  color: var(--color-primary-green);
}

.card-back-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: space-between;
}

.card-back-header {
  font-size: 1.15rem;
  text-align: center;
  border-bottom: 1px solid rgba(58, 83, 64, 0.12);
  padding-bottom: 0.4rem;
  margin-bottom: 0.5rem;
}

.card-offer-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.offer-item {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.offer-title {
  font-size: 0.8rem;
  font-weight: 700;
}

.offer-desc {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.card-back-contact {
  text-align: center;
  margin: 0.25rem 0;
}

.card-phone {
  font-size: 0.85rem;
  font-weight: 700;
}

.card-back-footer {
  display: flex;
  justify-content: space-between;
  background-color: var(--color-bg-sand);
  margin: 0 -1.5rem -1.5rem -1.5rem;
  padding: 0.5rem 1.5rem;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  font-size: 0.7rem;
  font-weight: 600;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  background-color: var(--color-bg-sage-light);
}

.contact-card-container {
  background-color: var(--color-white);
  border-radius: 28px;
  padding: 3rem 1.5rem;
  text-align: center;
  box-shadow: 0 20px 40px rgba(58, 83, 64, 0.04);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 480px) {
  .contact-card-container {
    padding: 4rem 3rem;
  }
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-bottom: 2rem;
}

.contact-buttons .btn {
  width: 100%;
}

@media (min-width: 480px) {
  .contact-buttons {
    flex-direction: row;
  }
  
  .contact-buttons .btn {
    width: auto;
  }
}

.btn-whatsapp {
  background-color: var(--color-primary-green);
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background-color: var(--color-primary-dark);
}

.btn-instagram {
  background-color: transparent;
  color: var(--color-primary-green);
  border-color: var(--color-primary-green);
}

.btn-instagram:hover {
  background-color: rgba(58, 83, 64, 0.05);
}

.btn-svg {
  margin-right: 0.5rem;
}

.phone-display-container {
  margin-bottom: 2.5rem;
}

.phone-link {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--color-primary-green);
  display: inline-block;
}

.phone-link:hover {
  color: var(--color-accent-gold-dark);
}

.contact-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  border-top: 1px solid rgba(58, 83, 64, 0.1);
  padding-top: 2rem;
  text-align: left;
}

.detail-item {
  display: flex;
  flex-direction: column;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.detail-value {
  font-size: 1rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.mail-link {
  color: var(--color-primary-green);
}

.mail-link:hover {
  text-decoration: underline;
}

@media (min-width: 600px) {
  .contact-details-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.main-footer {
  background-color: var(--color-primary-green);
  color: var(--color-bg-ivory);
  padding: 4rem 0 2rem 0;
}

.footer-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.footer-tagline {
  font-size: 0.85rem;
  font-style: italic;
  opacity: 0.8;
}

.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(250, 249, 246, 0.15);
  padding-bottom: 2rem;
}

.footer-link {
  font-size: 0.9rem;
  opacity: 0.85;
}

.footer-link:hover {
  opacity: 1;
  color: var(--color-accent-gold);
}

.main-footer p {
  color: var(--color-bg-ivory);
  margin-bottom: 0;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  align-items: center;
  font-size: 0.75rem;
  opacity: 0.85;
  text-align: center;
}

/* ==========================================================================
   MOBILE STICKY CTA BAR
   ========================================================================== */
.mobile-cta-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--color-white);
  box-shadow: 0 -4px 15px rgba(0,0,0,0.06);
  display: flex;
  z-index: 999;
}

.mobile-cta-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.cta-call {
  background-color: var(--color-white);
  color: var(--color-primary-green);
  border-right: 1px solid rgba(58, 83, 64, 0.08);
}

.cta-whatsapp {
  background-color: var(--color-primary-green);
  color: var(--color-white);
}

@media (min-width: 768px) {
  .mobile-cta-bar {
    display: none;
  }
}