/* ============================================
   Dark Synthwave & Precision Engineering Theme
   Podcast Production for Creatives
   ============================================ */

:root {
  /* Color Palette */
  --color-bg-primary: #0B0E11;
  --color-bg-secondary: #1F2933;
  --color-accent-cyan: #00F0FF;
  --color-accent-magenta: #FF0055;
  --color-text-primary: #E5E7EB;
  --color-text-secondary: #9CA3AF;
  --color-border: #374151;
  
  /* Typography */
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Space Mono', monospace;
  --font-primary: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-glow-cyan: 0 0 20px rgba(0, 240, 255, 0.3);
  --shadow-glow-magenta: 0 0 20px rgba(255, 0, 85, 0.3);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.5);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

* {
  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-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */

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, 3.5rem);
}

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

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

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

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

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

/* ============================================
   Header & Navigation
   ============================================ */

.site-header {
  position: relative;
  padding: var(--space-md) var(--space-lg);
  background: rgba(11, 14, 17, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
}

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

.brand-name {
  font-family: var(--font-display);
  font-size: clamp(0.9rem, 2vw, 1.35rem);
  font-weight: 700;
  color: var(--color-accent-cyan);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 15px;
  align-items: center;
}

.nav-link {
  color: var(--color-text-primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
}

.nav-link:hover {
  color: var(--color-accent-cyan);
  background: rgba(0, 240, 255, 0.1);
}

.burger-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
  transition: all var(--transition-base);
  z-index: 1001;
  position: relative;
}

.burger-toggle:hover {
  background: var(--color-accent-cyan);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-cyan);
}

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

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg-secondary);
    flex-direction: column;
    padding: var(--space-2xl) var(--space-lg);
    border-left: 2px solid var(--color-accent-cyan);
    transition: right var(--transition-base);
    z-index: 1000;
    overflow-y: auto;
    box-shadow: none;
  }
  
  .main-nav.active {
    right: 0;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
  }
  
  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--space-md);
    margin-top: var(--space-xl);
  }
  
  .nav-link {
    width: 100%;
    text-align: left;
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border);
  }
}

/* ============================================
   Hero Banners (Full-Width)
   ============================================ */

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

.banner-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.4;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(11, 14, 17, 0.85) 0%,
    rgba(31, 41, 51, 0.75) 100%
  );
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.banner-title {
  color: var(--color-accent-cyan);
  text-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
  margin-bottom: var(--space-lg);
}

.banner-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
}

/* ============================================
   Main Content
   ============================================ */

main {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg);
}

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

.section-title {
  text-align: center;
  color: var(--color-accent-cyan);
  margin-bottom: var(--space-xl);
  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-accent-cyan), transparent);
}

/* ============================================
   Grid Layouts
   ============================================ */

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

.grid-item {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.grid-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

.grid-item:hover::before {
  left: 100%;
}

.grid-item:hover {
  border-color: var(--color-accent-cyan);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-5px);
}

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

.content-section {
  max-width: 1200px;
  margin: 0 auto var(--space-2xl);
  padding: var(--space-xl) var(--space-lg);
}

.grid-title {
  color: var(--color-accent-cyan);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.grid-text {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Two Column Grid */
.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

/* Three Column Grid */
.grid-three {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================
   Buttons & CTAs
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: transparent;
  border: 2px solid var(--color-accent-cyan);
  color: var(--color-accent-cyan);
  font-family: var(--font-display);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  margin-top: 10px;
}

.btn:hover {
  background: var(--color-accent-cyan);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-cyan);
  transform: translateY(-2px);
}

.btn-secondary {
  border-color: var(--color-accent-magenta);
  color: var(--color-accent-magenta);
}

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

.btn-center {
  display: block;
  margin: var(--space-xl) auto;
  text-align: center;
  max-width: 300px;
}

/* ============================================
   Forms
   ============================================ */

.form-container {
  max-width: 600px;
  margin: var(--space-xl) auto;
  background: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

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

.form-label {
  display: block;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

.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 {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ============================================
   Products
   ============================================ */

.product-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
}

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

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

.product-title {
  color: var(--color-accent-cyan);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

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

/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-2xl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
}

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

.footer-title {
  color: var(--color-accent-cyan);
  font-size: 1rem;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.footer-link {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  margin-bottom: var(--space-sm);
  display: block;
  transition: color var(--transition-fast);
}

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

.footer-text {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-lg);
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

/* ============================================
   Maps
   ============================================ */

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
}

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

/* ============================================
   Privacy Policy Popup
   ============================================ */

.privacy-popup {
  display: none;
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  max-width: 400px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-accent-cyan);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-glow-cyan);
  z-index: 10000;
}

.privacy-popup.active {
  display: block;
  animation: slideInUp 0.5s ease;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.privacy-popup-title {
  color: var(--color-accent-cyan);
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.privacy-popup-text {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

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

/* ============================================
   Utility Classes
   ============================================ */

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

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

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

.highlight {
  color: var(--color-accent-cyan);
}

.centered-content {
  max-width: 700px;
  margin: 0 auto;
  padding: var(--space-2xl) 0;
}

.error-code {
  font-size: 6rem;
  color: var(--color-accent-cyan);
  margin-bottom: var(--space-md);
}

.large-text {
  font-size: 1.1rem;
}

.btn-group {
  margin-top: var(--space-2xl);
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  .header-container {
    padding: var(--space-sm);
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .grid-container,
  .grid-two,
  .grid-three {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .privacy-popup {
    max-width: calc(100% - 2rem);
    right: var(--space-md);
    bottom: var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  main {
    padding: var(--space-lg) var(--space-md);
  }
  
  .content-section {
    padding: var(--space-lg) 0;
  }
}

/* ============================================
   Animations & Effects
   ============================================ */

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

.pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Waveform Effect */
.waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 40px;
  margin: var(--space-md) 0;
}

.waveform-bar {
  width: 4px;
  background: var(--color-accent-cyan);
  border-radius: 2px;
  animation: waveform 1.5s ease-in-out infinite;
}

.waveform-bar:nth-child(2) {
  animation-delay: 0.1s;
}

.waveform-bar:nth-child(3) {
  animation-delay: 0.2s;
}

.waveform-bar:nth-child(4) {
  animation-delay: 0.3s;
}

.waveform-bar:nth-child(5) {
  animation-delay: 0.4s;
}

@keyframes waveform {
  0%, 100% {
    height: 10px;
  }
  50% {
    height: 30px;
  }
}