/* Fluid Entropy - Textile Dyeing & Pattern Design */
/* Base Variables */
:root {
  --color-synthetic-white: #F0F0F5;
  --color-deep-solvent: #120D31;
  --color-iridescent-magenta: #FF00FF;
  --color-acid-lime: #CCFF00;
  --color-dark-purple: #1a1538;
  --color-light-purple: #2d2552;
  
  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'Playfair Display', serif;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --shadow-sm: 0 2px 8px rgba(18, 13, 49, 0.1);
  --shadow-md: 0 4px 16px rgba(18, 13, 49, 0.15);
  --shadow-lg: 0 8px 32px rgba(18, 13, 49, 0.2);
  --shadow-glow: 0 0 20px rgba(255, 0, 255, 0.3);
}

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

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

body {
  font-family: var(--font-primary);
  background: var(--color-synthetic-white);
  color: var(--color-deep-solvent);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

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

p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
}

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

a:hover {
  color: var(--color-acid-lime);
}

/* Header */
.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(240, 240, 245, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(18, 13, 49, 0.1);
  z-index: 1000;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-deep-solvent);
}

.nav-menu {
  display: flex;
  gap: 25px;
  list-style: none;
  align-items: center;
}

.nav-menu li a {
  font-size: clamp(0.9rem, 1.5vw, 1rem);
  color: var(--color-deep-solvent);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.nav-menu li a:hover {
  background: rgba(255, 0, 255, 0.1);
  color: var(--color-iridescent-magenta);
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 100001;
  order: 999;
}

.burger-icon {
  width: 28px;
  height: 2px;
  background: var(--color-deep-solvent);
  display: block;
  position: relative;
  transition: all var(--transition-base);
}

.burger-icon::before,
.burger-icon::after {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-deep-solvent);
  position: absolute;
  left: 0;
  transition: all var(--transition-base);
}

.burger-icon::before {
  top: -8px;
}

.burger-icon::after {
  bottom: -8px;
}

.burger-toggle.active .burger-icon {
  background: transparent;
}

.burger-toggle.active .burger-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.burger-toggle.active .burger-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-synthetic-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    box-shadow: var(--shadow-lg);
    transition: right var(--transition-base);
    z-index: 1000;
    gap: var(--space-md);
    overflow-y: auto;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    width: 100%;
  }
  
  .nav-menu li a {
    display: block;
    width: 100%;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(18, 13, 49, 0.1);
  }
}

/* Main Content */
main {
  min-height: calc(100vh - 200px);
}

/* Hero Banner */
.hero-banner {
  width: 100vw;
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.35;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl);
  background: rgba(240, 240, 245, 0.85);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  max-width: 800px;
  margin: var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.hero-title {
  color: var(--color-deep-solvent);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 10px rgba(255, 0, 255, 0.2);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--color-dark-purple);
  margin-bottom: var(--space-lg);
}

/* Section Styles */
.content-section {
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--color-deep-solvent);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-iridescent-magenta), transparent);
}

/* Grid Layouts */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  justify-items: center;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  margin-top: var(--space-xl);
}

.grid-item {
  background: var(--color-synthetic-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  overflow: hidden;
}

.grid-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.grid-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.grid-title {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: var(--space-sm);
  color: var(--color-deep-solvent);
}

.grid-text {
  color: var(--color-dark-purple);
  font-size: clamp(0.9rem, 1.5vw, 1rem);
}

/* Interactive Dye Scrubber */
.dye-simulator {
  padding: var(--space-xxl) var(--space-lg);
  background: linear-gradient(135deg, var(--color-deep-solvent) 0%, var(--color-dark-purple) 100%);
  border-radius: var(--radius-lg);
  margin: var(--space-xl) 0;
  text-align: center;
}

.fabric-container {
  position: relative;
  width: 100%;
  max-width: 600px;
  height: 400px;
  margin: var(--space-xl) auto;
  background: var(--color-synthetic-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
}

.fabric-visual {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, #f0f0f5 25%, transparent 25%),
              linear-gradient(-45deg, #f0f0f5 25%, transparent 25%),
              linear-gradient(45deg, transparent 75%, #f0f0f5 75%),
              linear-gradient(-45deg, transparent 75%, #f0f0f5 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  transition: filter var(--transition-slow);
}

.scrubber-control {
  margin-top: var(--space-xl);
}

.scrubber-label {
  display: block;
  color: var(--color-synthetic-white);
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--space-md);
}

.scrubber-input {
  width: 100%;
  max-width: 500px;
  height: 8px;
  border-radius: var(--radius-sm);
  background: rgba(240, 240, 245, 0.3);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.scrubber-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-iridescent-magenta);
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-fast);
}

.scrubber-input::-webkit-slider-thumb:hover {
  background: var(--color-acid-lime);
  transform: scale(1.2);
}

.scrubber-input::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-iridescent-magenta);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-glow);
}

.scrubber-value {
  display: inline-block;
  margin-top: var(--space-md);
  color: var(--color-acid-lime);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
}

/* Contact Form */
.contact-section {
  padding: var(--space-xxl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

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

.contact-info {
  background: linear-gradient(135deg, var(--color-deep-solvent) 0%, var(--color-dark-purple) 100%);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  color: var(--color-synthetic-white);
}

.contact-info h3 {
  color: var(--color-acid-lime);
  margin-bottom: var(--space-lg);
}

.contact-info p {
  margin-bottom: var(--space-md);
}

.contact-info a {
  color: var(--color-iridescent-magenta);
}

.form-container {
  background: var(--color-synthetic-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--color-deep-solvent);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid rgba(18, 13, 49, 0.1);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-iridescent-magenta);
  box-shadow: 0 0 0 3px rgba(255, 0, 255, 0.1);
}

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

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  font-size: 0.9rem;
  line-height: 1.5;
}

.submit-btn {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: linear-gradient(135deg, var(--color-iridescent-magenta) 0%, var(--color-dark-purple) 100%);
  color: var(--color-synthetic-white);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  margin-top: var(--space-lg);
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: whitesmoke;
}

/* Google Maps */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: var(--space-xl);
  box-shadow: var(--shadow-md);
}

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

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

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

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.product-title {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  margin-bottom: var(--space-sm);
  color: var(--color-deep-solvent);
}

.product-description {
  color: var(--color-dark-purple);
  margin-bottom: var(--space-md);
}

.product-price {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--color-iridescent-magenta);
}

/* Footer */
.site-footer {
  background: var(--color-deep-solvent);
  color: var(--color-synthetic-white);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xxl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer-section h4 {
  color: var(--color-acid-lime);
  margin-bottom: var(--space-md);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

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

.footer-menu li {
  margin-bottom: var(--space-sm);
}

.footer-menu a {
  color: rgba(240, 240, 245, 0.8);
  transition: color var(--transition-fast);
}

.footer-menu a:hover {
  color: var(--color-iridescent-magenta);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(240, 240, 245, 0.1);
  color: rgba(240, 240, 245, 0.6);
  font-size: 0.9rem;
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(18, 13, 49, 0.9);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.privacy-popup.active {
  display: flex;
}

.popup-content {
  background: var(--color-synthetic-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--color-deep-solvent);
  cursor: pointer;
  line-height: 1;
  padding: var(--space-sm);
}

.popup-close:hover {
  color: var(--color-iridescent-magenta);
}

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

.mt-lg {
  margin-top: var(--space-lg);
}

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

.date {
  font-style: italic;
  color: rgba(18, 13, 49, 0.7);
}

/* 404 Page */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

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

.error-message {
  font-size: clamp(1.25rem, 3vw, 2rem);
  color: var(--color-deep-solvent);
  margin-bottom: var(--space-lg);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hero-banner {
    min-height: 50vh;
  }
  
  .hero-content {
    padding: var(--space-lg);
    margin: var(--space-md);
  }
  
  .content-section {
    padding: var(--space-lg) var(--space-md);
  }
  
  .grid-container {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .fabric-container {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: var(--space-md);
  }
  
  .header-container {
    flex-wrap: nowrap;
  }
  
  .brand-name {
    font-size: 1.1rem;
  }
  
  .content-section {
    padding: var(--space-md) var(--space-sm);
  }
  
  .fabric-container {
    height: 250px;
  }
}

/* Glassmorphism Effects */
.glass-effect {
  background: rgba(240, 240, 245, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Gradient Text */
.gradient-text {
  background: linear-gradient(135deg, var(--color-iridescent-magenta) 0%, var(--color-acid-lime) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}