:root {
  --color-charcoal: #0F0F14;
  --color-purple: #6F2CFF;
  --color-cyan: #00F5D4;
  --color-wine: #8B1E3F;
  --color-silver: #C9CCD6;
  --color-white: #FFFFFF;
  
  --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(15, 15, 20, 0.1);
  --shadow-md: 0 4px 16px rgba(15, 15, 20, 0.15);
  --shadow-lg: 0 8px 32px rgba(15, 15, 20, 0.2);
  --shadow-glow: 0 0 40px rgba(111, 44, 255, 0.3);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-charcoal);
  background-color: var(--color-white);
  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(1.75rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

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

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

a:hover {
  color: var(--color-cyan);
}

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

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

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

.header-wrapper {
  position: relative;
  z-index: 1000;
  padding: var(--space-lg) 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 100%);
  backdrop-filter: blur(10px);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.header-wrapper.hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--color-purple);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  align-items: center;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-charcoal);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-cyan));
  transition: width var(--transition-base);
}

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

.burger {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  z-index: 1001;
}

.burger span {
  width: 24px;
  height: 2px;
  background: var(--color-charcoal);
  transition: all var(--transition-fast);
  transform-origin: center;
}

.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.hero-section {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-charcoal) 0%, #1a1a24 100%);
}

.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;
  color: var(--color-white);
  padding: var(--space-xl);
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-silver);
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

.cta-button {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-cyan) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-glow);
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(111, 44, 255, 0.4);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.feature-card {
  padding: var(--space-xl);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-purple), var(--color-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 2.5rem;
  color: var(--color-purple);
  margin-bottom: var(--space-md);
}

.asymmetric-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  position: relative;
}

.asymmetric-item {
  position: relative;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.asymmetric-item:nth-child(odd) {
  transform: rotate(-1deg);
  margin-right: var(--space-xl);
}

.asymmetric-item:nth-child(even) {
  transform: rotate(1deg);
  margin-left: var(--space-xl);
}

.overlap-section {
  position: relative;
  margin: var(--space-3xl) 0;
}

.overlap-content {
  position: relative;
  z-index: 2;
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  margin-top: -60px;
  margin-left: 5%;
  margin-right: 5%;
}

.angled-section {
  position: relative;
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-charcoal) 0%, #1a1a24 100%);
  color: var(--color-white);
  clip-path: polygon(0 5%, 100% 0%, 100% 95%, 0 100%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.product-info {
  padding: var(--space-lg);
}

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

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-purple);
  margin-top: var(--space-md);
}

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

.contact-hero {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.contact-form {
  background: linear-gradient(135deg, rgba(111, 44, 255, 0.05) 0%, rgba(0, 245, 212, 0.05) 100%);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-charcoal);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-silver);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-purple);
  box-shadow: 0 0 0 3px rgba(111, 44, 255, 0.1);
}

select.form-input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236F2CFF' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: var(--space-2xl);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

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

.checkbox-input {
  margin-top: 4px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-charcoal);
}

.submit-button {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-cyan) 100%);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-lg);
  box-shadow: var(--shadow-glow);
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(111, 44, 255, 0.4);
}

.footer {
  background: var(--color-charcoal);
  color: var(--color-silver);
  padding: var(--space-xl) 0;
  text-align: center;
  font-size: 0.75rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.footer-link {
  color: var(--color-silver);
  font-size: 0.75rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-cyan);
}

.map-container {
  margin: var(--space-2xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 400px;
}

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

.thank-you-content {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  max-width: 600px;
  margin: 0 auto;
}

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-cyan);
  margin-bottom: var(--space-lg);
  animation: bounceIn var(--transition-bounce);
}

.error-content {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 700;
  color: var(--color-purple);
  margin-bottom: var(--space-md);
}

.privacy-popup {
  position: fixed;
  bottom: var(--space-lg);
  left: var(--space-lg);
  right: var(--space-lg);
  max-width: 500px;
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  transform: translateY(150%);
  transition: transform var(--transition-bounce);
}

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

.popup-content {
  font-size: 0.8125rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.popup-buttons {
  display: flex;
  gap: var(--space-sm);
}

.popup-button {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.popup-accept {
  background: var(--color-purple);
  color: var(--color-white);
}

.popup-accept:hover {
  background: var(--color-cyan);
}

.popup-decline {
  background: var(--color-silver);
  color: var(--color-charcoal);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-3xl) var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-base);
    z-index: 1000;
  }

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

  .burger {
    display: flex;
  }

  .asymmetric-item:nth-child(odd),
  .asymmetric-item:nth-child(even) {
    transform: none;
    margin: 0;
  }

  .overlap-content {
    margin-left: 0;
    margin-right: 0;
    margin-top: -30px;
  }

  .feature-grid,
  .product-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    flex-direction: column;
    gap: var(--space-sm);
  }

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

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  .hero-section {
    min-height: 70vh;
  }

  .contact-form {
    padding: var(--space-lg);
  }
}

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

  .container {
    padding: 0 var(--space-sm);
  }

  .header-content {
    padding: 0 var(--space-sm);
  }
}