/* CSS Variables */
:root {
  --color-primary: #50C878;
  --color-secondary: #0B0C10;
  --color-accent-violet: #9A4DFF;
  --color-accent-cyan: #00FFFF;
  --color-silver: #C0C0C0;
  --color-text-light: #f4f1de;
  --color-text-dark: #0B0C10;
  --font-primary: 'Orbitron', sans-serif;
  --font-secondary: 'Playfair Display', serif;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(154, 77, 255, 0.5);
}

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

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

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

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

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  font-family: var(--font-secondary);
  margin-bottom: var(--space-md);
}

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

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

/* Header */
.site-header {
  background: rgba(11, 12, 16, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-md);
  position: relative;
  z-index: 1000;
  border-bottom: 1px solid rgba(154, 77, 255, 0.3);
}

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

.brand-name {
  font-size: clamp(0.8rem, 2vw, 1.45rem);
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 0 10px rgba(80, 200, 120, 0.5);
}

.nav-menu {
  display: flex;
  list-style: none;
  flex-wrap: wrap;
}

.nav-menu li a {
  color: var(--color-text-light);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.nav-menu li a:hover {
  background: rgba(154, 77, 255, 0.2);
  color: var(--color-accent-violet);
}

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: var(--space-sm);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  order: 999;
}

.burger-toggle:hover {
  background: rgba(80, 200, 120, 0.2);
  box-shadow: var(--shadow-glow);
}

.burger-toggle.active {
  background: var(--color-accent-violet);
  border-color: var(--color-accent-violet);
}

@media (max-width: 1023px) {
  .burger-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(11, 12, 16, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    border-top: 1px solid rgba(154, 77, 255, 0.3);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-menu li a {
    display: block;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(154, 77, 255, 0.1);
  }
}

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

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

/* Banner Sections */
.banner-section {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  margin-bottom: var(--space-xl);
  overflow: hidden;
}

.banner-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.banner-title {
  font-size: clamp(2rem, 5vw, 4rem);
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-violet), var(--color-accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.3); }
}

.banner-text {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  color: var(--color-text-light);
  opacity: 0.9;
}

.banner-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: var(--radius-lg);
  margin: var(--space-lg) auto 0;
  display: block;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-medium);
}

.banner-image:hover {
  transform: scale(1.02);
}

/* Glassmorphism Panels */
.glass-panel {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(154, 77, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
}

.glass-panel:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-accent-violet);
  box-shadow: var(--shadow-glow);
}

/* Sections */
.content-section {
  padding: var(--space-xl) var(--space-lg);
  margin-bottom: var(--space-xl);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  color: var(--color-primary);
  text-shadow: 0 0 15px rgba(80, 200, 120, 0.5);
}

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

/* Product Cards */
.product-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(154, 77, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(154, 77, 255, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition-medium);
}

.product-card:hover::before {
  opacity: 1;
  animation: rotate 3s linear infinite;
}

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

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent-violet);
  box-shadow: var(--shadow-glow);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

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

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

/* Filters */
.filter-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  justify-content: center;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(154, 77, 255, 0.3);
  color: var(--color-text-light);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: var(--font-primary);
  font-size: 0.9rem;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-accent-violet);
  border-color: var(--color-accent-violet);
  color: white;
  box-shadow: var(--shadow-glow);
}

/* Forms */
.form-container {
  max-width: 600px;
  margin: 0 auto;
}

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

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

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(154, 77, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text-light);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-violet);
  box-shadow: 0 0 15px rgba(154, 77, 255, 0.3);
}

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

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

.checkbox-input {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  opacity: 0.9;
}

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-violet));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-md);
  margin-top:10px;
}

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

.btn:active {
  transform: translateY(0);
}

/* Map */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-lg) 0;
  border: 1px solid rgba(154, 77, 255, 0.3);
}

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

/* Footer */
.site-footer {
  background: rgba(11, 12, 16, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--space-xl) var(--space-lg);
  border-top: 1px solid rgba(154, 77, 255, 0.3);
  margin-top: var(--space-xl);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-lg);
}

.footer-menu li a {
  color: var(--color-text-light);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.footer-menu li a:hover {
  color: var(--color-accent-violet);
}

.footer-text {
  color: var(--color-text-light);
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

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

.privacy-content {
  background: rgba(11, 12, 16, 0.98);
  border: 2px solid var(--color-accent-violet);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-glow);
}

.privacy-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: none;
  color: var(--color-accent-cyan);
  font-size: 2rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.privacy-close:hover {
  background: rgba(154, 77, 255, 0.2);
  color: var(--color-accent-violet);
}

/* 404 Page */
.error-page {
  text-align: center;
  padding: var(--space-xl);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-accent-violet);
  text-shadow: 0 0 30px rgba(154, 77, 255, 0.8);
  margin-bottom: var(--space-md);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.floating {
  animation: float 3s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: var(--space-md);
  }

  .banner-section {
    padding: var(--space-lg) var(--space-md);
  }

  .content-section {
    padding: var(--space-lg) var(--space-md);
  }

  .section-grid {
    grid-template-columns: 1fr;
  }

  .filter-container {
    flex-direction: column;
  }

  .filter-btn {
    width: 100%;
  }

  .footer-menu {
    flex-direction: column;
    gap: var(--space-md);
  }
}

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

  .header-container {
    align-items: flex-start;
  }

  .brand-name {
    margin-bottom: var(--space-sm);
  }

  .burger-toggle {
    align-self: flex-end;
  }
}

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

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

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

.hidden {
  display: none;
}

/* Background Patterns */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(154, 77, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(80, 200, 120, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
  animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}