/* ============================================
   HomeRenovationLab.com - Complete Design System
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Color Palette */
  --color-deep-charcoal: #2E2E2E;
  --color-warm-white: #FAF9F6;
  --color-soft-beige: #E8DDD4;
  --color-sage-green: #A8B5A2;
  --color-accent-copper: #B87333;
  
  /* Extended Palette */
  --color-charcoal-light: #4A4A4A;
  --color-charcoal-lighter: #666666;
  --color-charcoal-dark: #1A1A1A;
  --color-warm-white-dark: #F0EDE8;
  --color-beige-dark: #D4C9BE;
  --color-sage-light: #C4CFBF;
  --color-sage-dark: #8A9A85;
  --color-copper-light: #D4894A;
  --color-copper-dark: #9A5F2A;
  
  /* Semantic */
  --color-bg: var(--color-warm-white);
  --color-bg-alt: var(--color-warm-white-dark);
  --color-bg-dark: var(--color-deep-charcoal);
  --color-text: var(--color-deep-charcoal);
  --color-text-light: var(--color-charcoal-lighter);
  --color-text-inverse: var(--color-warm-white);
  --color-accent: var(--color-accent-copper);
  --color-accent-hover: var(--color-copper-light);
  --color-border: var(--color-soft-beige);
  --color-success: var(--color-sage-green);
  
  /* Typography */
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', monospace;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;
  --spacing-5xl: 8rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);
  --shadow-copper: 0 4px 15px rgba(184, 115, 51, 0.3);
  --shadow-card: 0 2px 20px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.12);
  
  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-spring: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Layout */
  --container-max: 1280px;
  --container-narrow: 960px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul { list-style: none; }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

.heading-xl {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.heading-lg {
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: -0.01em;
}

.heading-md {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

.heading-sm {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
}

.text-lg {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.7;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.6;
}

.text-copper {
  color: var(--color-accent);
}

.text-muted {
  color: var(--color-text-light);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.875rem 2rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-100%);
  transition: transform var(--transition-base);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: var(--shadow-copper);
}

.btn-primary:hover {
  background: var(--color-copper-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 115, 51, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-text);
}

.btn-secondary:hover {
  background: var(--color-text);
  color: var(--color-warm-white);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

/* --- Section Styling --- */
.section {
  padding: var(--spacing-5xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-4xl);
}

.section-header .section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section-header .section-tag::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--color-accent);
  margin: var(--spacing-sm) auto 0;
}

.section-header h2 {
  margin-bottom: var(--spacing-lg);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

.section-dark {
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.section-dark .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.section-alt {
  background: var(--color-bg-alt);
}

/* --- Glassmorphism --- */
.glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
}

.glass-dark {
  background: rgba(30, 30, 30, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-xl);
}

/* --- Cards --- */
.card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.card-premium {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-slow);
}

.card-premium:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.card-premium .card-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card-premium:hover .card-image {
  transform: scale(1.05);
}

.card-premium .card-body {
  padding: var(--spacing-xl);
}

.card-premium .card-body h3 {
  margin-bottom: var(--spacing-sm);
}

.card-premium .card-body p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  font-size: 0.925rem;
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-lg);
  font-size: 1.5rem;
}

.card-icon-copper {
  background: rgba(184, 115, 51, 0.1);
  color: var(--color-accent);
}

.card-icon-sage {
  background: rgba(168, 181, 162, 0.15);
  color: var(--color-sage-dark);
}

.card-icon-charcoal {
  background: rgba(46, 46, 46, 0.08);
  color: var(--color-deep-charcoal);
}

/* --- Grids --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

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

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

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(250, 249, 246, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.06);
}

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

.navbar .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: black;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.navbar .logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: black;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-text-light);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--color-text-light);
}

.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--color-accent);
  color: white !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: var(--radius-md);
  font-weight: 600 !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-copper-light) !important;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  background: none;
  border: none;
}

.mobile-toggle span {
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--color-deep-charcoal);
  color: white;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(46,46,46,0.08);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero .heading-xl {
  margin-bottom: var(--spacing-lg);
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.hero-visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  width: 50%;
  height: 60%;
}

.hero-dashboard {
  position: relative;
  width: 100%;
  height: 100%;
}

.dashboard-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  width: 240px;
  animation: float 6s ease-in-out infinite;
}

.dashboard-card:nth-child(1) {
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.dashboard-card:nth-child(2) {
  top: 45%;
  right: 30%;
  animation-delay: 2s;
}

.dashboard-card:nth-child(3) {
  bottom: 15%;
  right: 5%;
  animation-delay: 4s;
}

.dashboard-card .card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

.dashboard-card .card-value {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.dashboard-card .card-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

.dashboard-card .progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  margin-top: var(--spacing-sm);
  overflow: hidden;
}

.dashboard-card .progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 2s ease;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--spacing-2xl);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* --- Tool Cards --- */
.tool-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid transparent;
}

.tool-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-sage-green);
}

.tool-card .tool-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--color-sage-green), var(--color-sage-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: white;
  transition: transform var(--transition-spring);
}

.tool-card:hover .tool-icon {
  transform: scale(1.1) rotate(-5deg);
}

.tool-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.tool-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.tool-card .tool-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.tool-card .tool-cta .arrow {
  transition: transform var(--transition-fast);
}

.tool-card:hover .tool-cta .arrow {
  transform: translateX(4px);
}

/* --- Calculator --- */
.calculator-section {
  background: linear-gradient(135deg, var(--color-deep-charcoal) 0%, #1a1a1a 100%);
  color: white;
}

.calculator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.calculator-form {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.form-group {
  margin-bottom: var(--spacing-xl);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
}

.form-group select,
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
  appearance: none;
}

.form-group select option {
  background: var(--color-deep-charcoal);
  color: white;
}

.form-group select:focus,
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 115, 51, 0.2);
}

.calculator-result {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
}

.calculator-result .result-amount {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent);
  margin: var(--spacing-lg) 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.calculator-result .result-amount.visible {
  opacity: 1;
  transform: translateY(0);
}

.result-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.result-item .label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--spacing-xs);
}

.result-item .value {
  font-size: 1.1rem;
  font-weight: 600;
}

/* --- Gallery / Masonry --- */
.masonry {
  columns: 3;
  column-gap: var(--spacing-lg);
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: var(--spacing-lg);
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.masonry-item img {
  width: 100%;
  display: block;
  transition: transform var(--transition-slow);
}

.masonry-item:hover img {
  transform: scale(1.08);
}

.masonry-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-xl);
  color: white;
}

.masonry-item:hover .overlay {
  opacity: 1;
}

.masonry-item .overlay h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.masonry-item .overlay p {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Filter Buttons */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-light);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
}

/* --- Inspiration Cards --- */
.inspiration-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.inspiration-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.inspiration-card .inspiration-image {
  height: 200px;
  overflow: hidden;
}

.inspiration-card .inspiration-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.inspiration-card:hover .inspiration-image img {
  transform: scale(1.1);
}

.inspiration-card .inspiration-body {
  padding: var(--spacing-lg);
}

.inspiration-card .inspiration-body h4 {
  margin-bottom: var(--spacing-sm);
}

.color-palette {
  display: flex;
  gap: var(--spacing-xs);
  margin: var(--spacing-md) 0;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
}

.inspiration-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.inspiration-tags span {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  color: var(--color-text-light);
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.comparison-table thead {
  background: var(--color-deep-charcoal);
  color: white;
}

.comparison-table th {
  padding: var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
}

.comparison-table th:first-child {
  border-radius: var(--radius-lg) 0 0 0;
}

.comparison-table th:last-child {
  border-radius: 0 var(--radius-lg) 0 0;
}

.comparison-table td {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.comparison-table tbody tr {
  background: white;
  transition: background var(--transition-fast);
}

.comparison-table tbody tr:hover {
  background: var(--color-bg-alt);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.rating-stars {
  color: var(--color-accent);
  letter-spacing: 2px;
}

/* --- Project Planner --- */
.planner-dashboard {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.planner-header {
  background: var(--color-deep-charcoal);
  color: white;
  padding: var(--spacing-xl) var(--spacing-2xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.planner-progress {
  text-align: right;
}

.planner-progress .progress-text {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.planner-progress .progress-number {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-accent);
}

.planner-body {
  padding: var(--spacing-2xl);
}

.planner-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.planner-stat {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.planner-stat .stat-number {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-accent);
}

.planner-stat .stat-label {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: var(--spacing-xs);
}

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

.task-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.task-item:hover {
  background: var(--color-soft-beige);
}

.task-item .task-check {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.task-item .task-check.checked {
  background: var(--color-sage-green);
  border-color: var(--color-sage-green);
}

.task-item .task-check.checked::after {
  content: '✓';
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
}

.task-item .task-info {
  flex: 1;
}

.task-item .task-info .task-name {
  font-weight: 500;
}

.task-item .task-info .task-name.done {
  text-decoration: line-through;
  color: var(--color-text-light);
}

.task-item .task-info .task-meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 2px;
}

.task-item .task-status {
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 500;
}

.task-status.in-progress {
  background: rgba(184, 115, 51, 0.1);
  color: var(--color-accent);
}

.task-status.completed {
  background: rgba(168, 181, 162, 0.15);
  color: var(--color-sage-dark);
}

.task-status.pending {
  background: var(--color-bg-alt);
  color: var(--color-text-light);
}

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: var(--spacing-2xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--spacing-2xl);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--spacing-2xl) + 2px);
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-warm-white);
  box-shadow: var(--shadow-md);
}

.timeline-item .timeline-date {
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.timeline-item .timeline-title {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.timeline-item .timeline-desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* --- Case Study Cards --- */
.case-study {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.case-study:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.case-study .case-image {
  height: 100%;
  min-height: 300px;
  overflow: hidden;
}

.case-study .case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.case-study:hover .case-image img {
  transform: scale(1.05);
}

.case-study .case-content {
  padding: var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study .case-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.case-study .case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.case-study .case-stat .stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-accent);
}

.case-study .case-stat .stat-label {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* --- Benefits Cards --- */
.benefit-card {
  text-align: center;
  padding: var(--spacing-2xl);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.benefit-card .benefit-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  transition: all var(--transition-base);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1);
}

.benefit-card h3 {
  margin-bottom: var(--spacing-sm);
}

.benefit-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --- Testimonials --- */
.testimonials {
  background: var(--color-bg-dark);
  color: white;
  overflow: hidden;
}

.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  min-width: 100%;
  padding: var(--spacing-xl);
}

.testimonial-content {
  text-align: center;
}

.testimonial-content .quote {
  font-size: 1.25rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-heading);
  font-style: italic;
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.testimonial-content .quote::before {
  content: '"';
  font-size: 4rem;
  color: var(--color-accent);
  position: absolute;
  top: -1.5rem;
  left: -1rem;
  font-family: var(--font-heading);
  line-height: 1;
  opacity: 0.5;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-lg);
}

.testimonial-author .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-accent);
}

.testimonial-author .author-info .name {
  font-weight: 600;
  font-size: 1rem;
}

.testimonial-author .author-info .role {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.testimonial-nav button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  color: white;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.testimonial-nav button:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-accent);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.testimonial-dot.active {
  background: var(--color-accent);
  width: 30px;
  border-radius: 5px;
}

/* --- Newsletter --- */
.newsletter {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-copper-light) 100%);
  color: white;
  text-align: center;
  padding: var(--spacing-5xl) 0;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter h2 {
  margin-bottom: var(--spacing-lg);
}

.newsletter p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-2xl);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-md);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
}

.newsletter-form button {
  padding: 1rem 2rem;
  background: var(--color-deep-charcoal);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: black;
  transform: translateY(-2px);
}

/* --- Footer --- */
.footer {
  background: var(--color-charcoal-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-5xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

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

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  color: white;
  font-size: 1rem;
  margin-bottom: var(--spacing-lg);
}

.footer-col ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  padding: var(--spacing-xl) 0;
  text-align: center;
  font-size: 0.85rem;
}

/* --- Page Header Banner --- */
.page-banner {
  padding: calc(var(--header-height) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  background: #ca9564;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1558618666-fcd25c85f82e?w=1600') center/cover;
  opacity: 0.15;
}

.page-banner .container {
  position: relative;
  z-index: 1;
}

.page-banner h1 {
  margin-bottom: var(--spacing-md);
}

.page-banner p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumbs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--spacing-lg);
}

.breadcrumbs a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs a:hover {
  color: var(--color-accent);
}

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* --- Animated Counter --- */
.counter-number {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-accent);
}

/* --- Floating Elements --- */
.floating {
  animation: float 6s ease-in-out infinite;
}

.floating-delayed {
  animation: float 6s ease-in-out infinite;
  animation-delay: 2s;
}

.floating-slow {
  animation: float 8s ease-in-out infinite;
}

/* --- Page Content Styles --- */
.page-content {
  padding: var(--spacing-4xl) 0;
}

.page-content h2 {
  margin-top: var(--spacing-3xl);
  margin-bottom: var(--spacing-lg);
}

.page-content h3 {
  margin-top: var(--spacing-2xl);
  margin-bottom: var(--spacing-md);
}

.page-content p,
.page-content ul,
.page-content ol {
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
  color: var(--color-text-light);
}

.page-content ul li,
.page-content ol li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
}

.page-content ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.contact-card .contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(184, 115, 51, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-card h4 {
  margin-bottom: var(--spacing-xs);
  font-size: 1rem;
}

.contact-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

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

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-sage-green);
}

.faq-question {
  padding: var(--spacing-lg) var(--spacing-xl);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  background: white;
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-question .faq-toggle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1rem;
  flex-shrink: 0;
}

.faq-item.active .faq-question {
  background: var(--color-bg-alt);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: white;
}

.faq-answer {
  padding: 0 var(--spacing-xl);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item.active .faq-answer {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  max-height: 300px;
}

.faq-answer p {
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Blog Cards --- */
.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.blog-card .blog-image {
  height: 200px;
  overflow: hidden;
}

.blog-card .blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-card .blog-body {
  padding: var(--spacing-lg);
}

.blog-card .blog-meta {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

.blog-card .blog-meta span {
  color: var(--color-accent);
}

.blog-card h3 {
  font-size: 1.15rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.blog-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.blog-card .blog-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.blog-card .blog-link .arrow {
  transition: transform var(--transition-fast);
}

.blog-card:hover .blog-link .arrow {
  transform: translateX(4px);
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; text-align: center; }
  .hero-actions { justify-content: center; }
  .case-study { grid-template-columns: 1fr; }
  .case-study .case-image { min-height: 240px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-2xl); }
}

@media (max-width: 1024px) {
  .calculator-grid { grid-template-columns: 1fr; }
  .masonry { columns: 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .planner-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
    --spacing-5xl: 4rem;
    --spacing-4xl: 3rem;
    --spacing-3xl: 2.5rem;
  }
  
  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(250, 249, 246, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-md);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
    box-shadow: var(--shadow-lg);
  }
  
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .mobile-toggle { display: flex; }
  
  .masonry { columns: 1; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .planner-stats { grid-template-columns: 1fr 1fr; }
  .result-details { grid-template-columns: 1fr; }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .hero {
    min-height: 90vh;
  }
  
  .page-banner {
    padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn {
    text-align: center;
    justify-content: center;
  }
  
  .filter-bar {
    gap: var(--spacing-xs);
  }
  
  .planner-stats {
    grid-template-columns: 1fr;
  }
}

/* --- Smooth Image Hover Zoom --- */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform var(--transition-slow);
}

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

/* --- Parallax Effect --- */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* --- Dividers --- */
.divider {
  width: 60px;
  height: 3px;
  background: var(--color-accent);
  margin: var(--spacing-lg) 0;
  border-radius: 2px;
}

.divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Pill Tags --- */
.pill {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.pill-copper {
  background: rgba(184, 115, 51, 0.1);
  color: var(--color-accent);
}

.pill-sage {
  background: rgba(168, 181, 162, 0.15);
  color: var(--color-sage-dark);
}

/* --- Image Before/After Comparison (simple) --- */
.before-after {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.before-after img {
  width: 100%;
  display: block;
}

.before-after .label {
  position: absolute;
  top: var(--spacing-md);
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
}

.before-after .label-before {
  left: var(--spacing-md);
  background: rgba(0, 0, 0, 0.6);
  color: white;
}

.before-after .label-after {
  right: var(--spacing-md);
  background: var(--color-accent);
  color: white;
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-lg); }
.mt-2 { margin-top: var(--spacing-xl); }
.mt-3 { margin-top: var(--spacing-2xl); }
.mt-4 { margin-top: var(--spacing-3xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-lg); }
.mb-2 { margin-bottom: var(--spacing-xl); }
.mb-3 { margin-bottom: var(--spacing-2xl); }
.mb-4 { margin-bottom: var(--spacing-3xl); }

.gap-lg { gap: var(--spacing-2xl); }
.gap-xl { gap: var(--spacing-3xl); }

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

/* Loading states */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-soft-beige) 50%, var(--color-bg-alt) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Smooth page transitions */
.page-transition {
  animation: pageIn 0.6s ease;
}

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

/* Print styles */
@media print {
  .navbar, .hero-scroll-indicator, .newsletter, .footer { display: none; }
  .section { padding: 2rem 0; }
  body { color: black; background: white; }
}