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

:root {
  --color-bg-primary: #2D3436;
  --color-bg-secondary: #121212;
  --color-accent: #00FFC2;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #94A3B8;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --shadow-sm: 0 2px 8px rgba(0, 255, 194, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 255, 194, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 255, 194, 0.2);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 2rem);
}

p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

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

a:hover {
  color: var(--color-text-primary);
}

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

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

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-xl);
  }
}

header {
  position: relative;
  padding: var(--space-lg) var(--space-lg);
  background: transparent;
  z-index: 1000;
}

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

.logo {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: 0.05em;
  transition: transform var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.nav-toggle span {
  width: 1.5rem;
  height: 0.125rem;
  background: var(--color-accent);
  transition: all var(--transition-base);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translateY(0.5rem);
}

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

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-0.5rem);
}

nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background: var(--color-bg-secondary);
  padding: var(--space-3xl) var(--space-xl);
  transition: right var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  box-shadow: -4px 0 32px rgba(0, 0, 0, 0.5);
}

nav.active {
  right: 0;
}

nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

nav a {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text-primary);
  padding: var(--space-sm) 0;
  display: block;
  position: relative;
  transition: all var(--transition-base);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

nav a:hover::after {
  width: 100%;
}

.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-3xl) var(--space-lg);
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.125rem;
  margin-bottom: var(--space-xl);
  color: var(--color-text-secondary);
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: var(--color-accent);
  color: var(--color-bg-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-md);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border: 0.125rem solid var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-bg-primary);
}

.section {
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-2xl);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 3rem;
  height: 0.125rem;
  background: var(--color-accent);
  margin: var(--space-md) auto 0;
}

.card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 194, 0.1), transparent);
  transition: left var(--transition-slow);
}

.card:hover::before {
  left: 100%;
}

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

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.card-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
  margin: var(--space-md) 0;
}

.grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
}

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

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
  #ergonomic-keyboard-tray {
    grid-template-columns: repeat(2, 1fr);
  }
}

.asymmetric-layout {
  display: grid;
  gap: var(--space-2xl);
  padding: var(--space-3xl) var(--space-lg);
}

.asymmetric-item {
  position: relative;
  opacity: 0;
  transform: translateY(2rem);
  transition: all var(--transition-slow);
}

.asymmetric-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.asymmetric-item:nth-child(odd) {
  transform: translateX(-2rem);
}

.asymmetric-item:nth-child(even) {
  transform: translateX(2rem);
}

.asymmetric-item.visible:nth-child(odd),
.asymmetric-item.visible:nth-child(even) {
  transform: translateX(0);
}

@media (max-width: 767px) {
  .asymmetric-item:nth-child(odd),
  .asymmetric-item:nth-child(even) {
    transform: translateY(2rem);
  }

  .asymmetric-item.visible:nth-child(odd),
  .asymmetric-item.visible:nth-child(even) {
    transform: translateY(0);
  }
}

.feature-box {
  background: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-xl);
  border-left: 0.25rem solid var(--color-accent);
  transition: all var(--transition-base);
}

.feature-box:hover {
  transform: translateX(0.5rem);
  box-shadow: var(--shadow-md);
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-bg-secondary);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-bg-primary);
  border: 0.125rem solid rgba(148, 163, 184, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 0.125rem rgba(0, 255, 194, 0.2);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
  cursor: pointer;
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.875rem;
  line-height: 1.5;
}

.map-container {
  margin: var(--space-2xl) 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: none;
}

footer {
  background: var(--color-bg-secondary);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: var(--space-3xl);
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background: var(--color-bg-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  transform: translateY(150%);
  transition: transform var(--transition-slow);
  border: 0.125rem solid var(--color-accent);
}

.privacy-popup.show {
  transform: translateY(0);
}

.privacy-popup p {
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
}

.privacy-popup-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.privacy-popup button {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.875rem;
}

.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.error-code {
  font-size: clamp(4rem, 15vw, 8rem);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.thank-you-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.thank-you-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-xl);
  color: var(--color-accent);
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@media (max-width: 767px) {
  html {
    font-size: 14px;
  }

  .hero {
    min-height: 70vh;
  }

  .asymmetric-item:nth-child(odd),
  .asymmetric-item:nth-child(even) {
    transform: translateY(2rem);
  }

  .privacy-popup {
    left: var(--space-md);
    right: var(--space-md);
    bottom: var(--space-md);
  }

  .privacy-popup-buttons {
    flex-direction: column;
  }
}

.policy-hero {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  padding: var(--space-3xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.policy-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 255, 194, 0.1) 0%, transparent 70%);
  animation: rotate 20s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.policy-hero h1 {
  position: relative;
  z-index: 2;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: var(--space-md);
}

.policy-hero p {
  position: relative;
  z-index: 2;
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
}

.policy-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-3xl) var(--space-lg);
}

.policy-section {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
  border: 0.0625rem solid rgba(148, 163, 184, 0.1);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.policy-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0.25rem;
  height: 100%;
  background: var(--color-accent);
  transform: scaleY(0);
  transition: transform var(--transition-slow);
}

.policy-section:hover::before {
  transform: scaleY(1);
}

.policy-section:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 255, 194, 0.3);
}

.policy-section h2 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  font-size: clamp(1.5rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.policy-section h2::before {
  content: '';
  width: 0.25rem;
  height: 2rem;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.policy-list {
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.policy-list li {
  padding: var(--space-md) 0 var(--space-md) var(--space-xl);
  position: relative;
  color: var(--color-text-secondary);
  line-height: 1.8;
  border-bottom: 0.0625rem solid rgba(148, 163, 184, 0.1);
  transition: all var(--transition-base);
}

.policy-list li:last-child {
  border-bottom: none;
}

.policy-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
  transition: transform var(--transition-base);
}

.policy-list li:hover {
  padding-left: var(--space-2xl);
  color: var(--color-text-primary);
}

.policy-list li:hover::before {
  transform: translateX(0.25rem);
}

.policy-numbered {
  counter-reset: policy-counter;
  list-style: none;
  padding: 0;
  margin: var(--space-lg) 0;
}

.policy-numbered li {
  counter-increment: policy-counter;
  padding: var(--space-md) 0 var(--space-md) calc(var(--space-xl) + 2rem);
  position: relative;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.policy-numbered li::before {
  content: counter(policy-counter);
  position: absolute;
  left: 0;
  top: var(--space-md);
  width: 2rem;
  height: 2rem;
  background: var(--color-accent);
  color: var(--color-bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  font-family: var(--font-body);
}

.modern-success {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}

.modern-success::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 255, 194, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.7; }
}

.modern-success-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  background: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(10px);
  padding: var(--space-3xl);
  border-radius: var(--radius-xl);
  border: 0.0625rem solid rgba(0, 255, 194, 0.2);
  box-shadow: var(--shadow-lg);
}

.success-icon-wrapper {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-xl);
  background: linear-gradient(135deg, var(--color-accent) 0%, rgba(0, 255, 194, 0.7) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: scaleInBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  box-shadow: 0 8px 32px rgba(0, 255, 194, 0.3);
}

@keyframes scaleInBounce {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

.success-icon-wrapper i {
  font-size: 3.5rem;
  color: var(--color-bg-primary);
  animation: checkmark 0.5s ease-out 0.3s both;
}

@keyframes checkmark {
  0% { transform: scale(0) rotate(-45deg); }
  50% { transform: scale(1.2) rotate(10deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.modern-error {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
  overflow: hidden;
}

.modern-error::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0, 255, 194, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(0, 255, 194, 0.05) 0%, transparent 50%);
  animation: drift 20s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-20px, -20px); }
}

.modern-error-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  background: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(10px);
  padding: var(--space-3xl);
  border-radius: var(--radius-xl);
  border: 0.0625rem solid rgba(148, 163, 184, 0.2);
  box-shadow: var(--shadow-lg);
}

.error-number {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent) 0%, rgba(0, 255, 194, 0.5) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-lg);
  line-height: 1;
  text-shadow: 0 0 40px rgba(0, 255, 194, 0.3);
  animation: float 3s ease-in-out infinite;
}

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

.error-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-xl);
  background: rgba(0, 255, 194, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0.125rem solid rgba(0, 255, 194, 0.3);
  animation: rotate 10s linear infinite;
}

.error-icon i {
  font-size: 2.5rem;
  color: var(--color-accent);
}

.toc-nav {
  background: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
  border: 0.0625rem solid rgba(148, 163, 184, 0.1);
}

.toc-nav h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.toc-nav ul {
  list-style: none;
  padding: 0;
}

.toc-nav li {
  margin-bottom: var(--space-sm);
}

.toc-nav a {
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  display: block;
  padding: var(--space-xs) 0;
}

.toc-nav a:hover {
  color: var(--color-accent);
  padding-left: var(--space-sm);
}

.luxury-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.luxury-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(0, 255, 194, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 255, 194, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(148, 163, 184, 0.05) 0%, transparent 50%);
  animation: luxuryPulse 8s ease-in-out infinite;
}

@keyframes luxuryPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.luxury-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--space-3xl) var(--space-lg);
}

.luxury-hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: var(--space-xl);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 50%, var(--color-text-primary) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

@keyframes shimmer {
  to { background-position: 200% center; }
}

.luxury-hero p {
  font-size: clamp(1rem, 2vw, 1.5rem);
  margin-bottom: var(--space-2xl);
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.luxury-section {
  position: relative;
  padding: var(--space-3xl) var(--space-lg);
  overflow: hidden;
}

@keyframes luxurySweep {
  0% { transform: translateX(0); }
  100% { transform: translateX(50%); }
}

.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  min-height: 600px;
}

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

.split-visual {
  position: relative;
  height: 100%;
  min-height: 400px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.split-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 255, 194, 0.1) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.split-visual:hover::before {
  opacity: 1;
}

.premium-card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  border: 0.0625rem solid rgba(148, 163, 184, 0.1);
  transition: all var(--transition-slow);
}

.premium-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 255, 194, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.premium-card:hover::after {
  opacity: 1;
}

.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 255, 194, 0.2);
  border-color: rgba(0, 255, 194, 0.3);
}

.premium-card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
  transition: transform var(--transition-slow);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-3xl) 0;
}

.stat-item {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid rgba(148, 163, 184, 0.1);
  transition: all var(--transition-base);
}

.stat-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.stat-number {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-family: var(--font-display);
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.testimonial-slider {
  position: relative;
  padding: var(--space-3xl) 0;
}

.testimonial-item {
  background: var(--color-bg-secondary);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border-left: 0.25rem solid var(--color-accent);
  margin: var(--space-xl) 0;
  opacity: 0;
  transform: translateY(2rem);
  transition: all var(--transition-slow);
}

.testimonial-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.contact-hero {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  padding: var(--space-3xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 255, 194, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: contactPulse 4s ease-in-out infinite;
}

@keyframes contactPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.3; }
}

.luxury-form-container {
  background: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(20px);
  padding: var(--space-3xl);
  border-radius: var(--radius-xl);
  border: 0.0625rem solid rgba(0, 255, 194, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

.luxury-form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.25rem;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  animation: formGlow 3s ease-in-out infinite;
}

@keyframes formGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.contact-info-card {
  background: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 0.0625rem solid rgba(148, 163, 184, 0.1);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 194, 0.1), transparent);
  transition: left var(--transition-slow);
}

.contact-info-card:hover::before {
  left: 100%;
}

.contact-info-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-lg);
}

.contact-info-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: rgba(0, 255, 194, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.contact-info-card:hover .contact-info-icon {
  background: var(--color-accent);
  color: var(--color-bg-primary);
  transform: scale(1.1) rotate(5deg);
}

@media (max-width: 1024px) {
  .split-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .luxury-section > .container > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 767px) {
  .luxury-hero {
    min-height: 80vh;
  }

  .split-layout {
    min-height: auto;
  }

  .split-visual {
    min-height: 300px;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 12px;
  }

  body {
    font-size: 0.875rem;
  }

  .container {
    padding: 0 var(--space-sm);
    max-width: 100%;
  }

  .header-content {
    padding: var(--space-sm) var(--space-sm);
  }

  .logo {
    font-size: 1rem;
  }

  .section,
  .luxury-section {
    padding: var(--space-xl) var(--space-sm);
  }

  .luxury-hero {
    min-height: 70vh;
    padding: var(--space-xl) var(--space-sm);
  }

  .luxury-hero-content {
    padding: var(--space-lg) var(--space-sm);
  }

  .luxury-hero h1 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
    line-height: 1.2;
  }

  .luxury-hero p {
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
  }

  .hero {
    min-height: 60vh;
    padding: var(--space-xl) var(--space-sm);
  }

  .hero-content {
    padding: var(--space-lg) var(--space-sm);
  }

  .section-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
  }

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

  .stat-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .stat-item {
    padding: var(--space-md);
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.75rem;
  }

  .premium-card,
  .card {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
  }

  .premium-card-img,
  .card-img {
    height: 180px;
    margin-bottom: var(--space-md);
  }

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

  .card-price {
    font-size: 1.5rem;
    margin: var(--space-md) 0;
  }

  .split-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    min-height: auto;
  }

  .split-content {
    padding: var(--space-md) 0;
  }

  .split-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
  }

  .split-content p {
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
  }

  .split-visual {
    min-height: 250px;
    border-radius: var(--radius-lg);
  }

  .split-visual i {
    font-size: 4rem !important;
  }

  .btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.8125rem;
    border-radius: var(--radius-md);
  }

  .btn-secondary {
    padding: var(--space-sm) var(--space-lg);
  }

  .feature-box {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
  }

  .feature-box h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
  }

  .feature-box p {
    font-size: 0.875rem;
  }

  .form-container,
  .luxury-form-container {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
  }

  .form-group {
    margin-bottom: var(--space-md);
  }

  .form-group label {
    font-size: 0.8125rem;
    margin-bottom: var(--space-xs);
  }

  .form-group input,
  .form-group textarea {
    padding: var(--space-sm);
    font-size: 0.875rem;
  }

  .form-group textarea {
    min-height: 100px;
  }

  .checkbox-group {
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
  }

  .checkbox-group label {
    font-size: 0.75rem;
    line-height: 1.4;
  }

  .contact-info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .contact-info-card {
    padding: var(--space-md);
  }

  .contact-info-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--space-md);
    font-size: 1.25rem;
  }

  .contact-info-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
  }

  .contact-info-card p {
    font-size: 0.8125rem;
  }

  .map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
  }

  .map-container iframe {
    height: 300px;
  }

  .testimonial-item {
    padding: var(--space-md);
    margin: var(--space-md) 0;
  }

  .testimonial-item p {
    font-size: 0.875rem;
  }

  .policy-hero {
    padding: var(--space-xl) var(--space-sm);
  }

  .policy-hero h1 {
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
  }

  .policy-hero p {
    font-size: 0.875rem;
  }

  .policy-content {
    padding: var(--space-xl) var(--space-sm);
  }

  .policy-section {
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border-radius: var(--radius-lg);
  }

  .policy-section h2 {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
  }

  .policy-section h2 i {
    font-size: 1.125rem !important;
  }

  .policy-section p {
    font-size: 0.8125rem;
    margin-bottom: var(--space-sm);
  }

  .policy-list,
  .policy-numbered {
    margin: var(--space-md) 0;
  }

  .policy-list li {
    padding: var(--space-sm) 0 var(--space-sm) var(--space-lg);
    font-size: 0.8125rem;
  }

  .policy-numbered li {
    padding: var(--space-sm) 0 var(--space-sm) calc(var(--space-lg) + 1.5rem);
    margin-bottom: var(--space-sm);
  }

  .policy-numbered li::before {
    width: 1.5rem;
    height: 1.5rem;
    font-size: 0.75rem;
    top: var(--space-sm);
  }

  .toc-nav {
    padding: var(--space-md);
    margin-bottom: var(--space-lg);
  }

  .toc-nav h3 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
  }

  .toc-nav a {
    font-size: 0.8125rem;
    padding: var(--space-xs) 0;
  }

  .modern-success,
  .modern-error {
    min-height: 70vh;
    padding: var(--space-xl) var(--space-sm);
  }

  .modern-success-content,
  .modern-error-content {
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
  }

  .success-icon-wrapper {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
  }

  .success-icon-wrapper i {
    font-size: 2.5rem;
  }

  .error-number {
    font-size: 4rem;
    margin-bottom: var(--space-md);
  }

  .error-icon {
    width: 70px;
    height: 70px;
    margin-bottom: var(--space-md);
  }

  .error-icon i {
    font-size: 1.75rem;
  }

  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
    padding: var(--space-md);
    border-radius: var(--radius-md);
  }

  .privacy-popup p {
    font-size: 0.75rem;
    margin-bottom: var(--space-sm);
  }

  .privacy-popup-buttons {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .privacy-popup button {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.75rem;
  }

  footer {
    padding: var(--space-md) var(--space-sm);
    font-size: 0.75rem;
  }

  footer p {
    font-size: 0.75rem;
  }

  .luxury-form-container::before {
    height: 0.125rem;
  }

  .asymmetric-layout {
    padding: var(--space-xl) var(--space-sm);
    gap: var(--space-lg);
  }

  .asymmetric-item {
    margin-bottom: var(--space-md);
  }

  .nav {
    width: 85%;
    max-width: 280px;
    padding: var(--space-2xl) var(--space-lg);
  }

  nav ul {
    gap: var(--space-lg);
  }

  nav a {
    font-size: 1rem;
  }

  .nav-toggle span {
    width: 1.25rem;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  p {
    font-size: 0.875rem;
  }
}