/* ============================================
   FUTURISTIC BAKERY DESIGN SYSTEM
   Minimalist Maximalism - The Velvet Laboratory
   ============================================ */

:root {
  /* Color Palette */
  --color-bg-primary: #000000;
  --color-bg-secondary: #0a0a0a;
  --color-accent-gold: #D4AF37;
  --color-text-primary: #F8F0E3;
  --color-text-secondary: #c9c5b8;
  --color-border: rgba(212, 175, 55, 0.2);
  
  /* Typography */
  --font-heading: 'Bodoni Moda', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

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

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-base);
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
}

h2 {
  font-size: clamp(2rem, 6vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

p {
  margin-bottom: var(--space-sm);
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  letter-spacing: 0.01em;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.site-header {
  position: relative;
  padding: var(--space-md) var(--space-md);
  background-color: rgba(0, 0, 0, 0.8);
  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;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--color-text-primary);
  text-transform: uppercase;
}

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

.nav-link {
  font-size: clamp(0.85rem, 2vw, 1rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: var(--space-xs) 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent-gold);
  transition: width var(--transition-base);
}

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

/* Burger Menu */
.burger-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
  color: var(--color-text-primary);
  font-size: 1.5rem;
  z-index: 1001;
  margin-left: auto;
}

.burger-icon {
  width: 28px;
  height: 2px;
  background-color: var(--color-text-primary);
  position: relative;
  transition: background-color var(--transition-base);
}

.burger-icon::before,
.burger-icon::after {
  content: '';
  position: absolute;
  width: 28px;
  height: 2px;
  background-color: var(--color-text-primary);
  transition: transform var(--transition-base);
}

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

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

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

.burger-toggle.active .burger-icon::before {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-toggle.active .burger-icon::after {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-bg-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-md);
    border-left: 1px solid var(--color-border);
    transition: right var(--transition-base);
    z-index: 999;
    overflow-y: auto;
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.5);
  }
  
  .main-nav.active {
    right: 0;
  }
  
  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }
  
  .site-header {
    z-index: 1000;
  }
}

@media (min-width: 1024px) {
  .burger-toggle {
    display: none;
  }
}

/* ============================================
   MAIN CONTENT
   ============================================ */

main {
  min-height: calc(100vh - 200px);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

/* ============================================
   HERO BANNER
   ============================================ */

.hero-banner {
  width: 100vw;
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
}

.hero-title {
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--color-text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

/* ============================================
   CONTENT SECTIONS
   ============================================ */

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) auto;
  max-width: 1200px;
  justify-items: center;
}

.content-card {
  background-color: var(--color-bg-secondary);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  width: 100%;
  max-width: 350px;
  text-align: center;
}

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

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

.section-title {
  text-align: center;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: var(--space-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 1px;
  background-color: var(--color-accent-gold);
}

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

.text-block {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-md) 0;
  text-align: center;
}

/* ============================================
   PRODUCTS
   ============================================ */

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-lg) 0;
}

.product-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.product-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

.product-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-accent-gold);
  margin-bottom: var(--space-sm);
}

.product-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  line-height: 1.7;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-text-primary);
  margin-top: var(--space-md);
}

/* Flavor Profile Radar Chart */
.flavor-radar {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background-color: rgba(212, 175, 55, 0.05);
  border-radius: var(--radius-sm);
}

.radar-chart {
  width: 100%;
  max-width: 300px;
  height: 300px;
  margin: 0 auto;
  position: relative;
  display: block;
}

.radar-label {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   CONTACT FORM
   ============================================ */

.contact-section {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-lg);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

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

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent-gold);
}

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

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin: var(--space-md) 0;
}

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

.checkbox-label {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

.submit-button {
  background-color: transparent;
  border: 1px solid var(--color-accent-gold);
  color: var(--color-accent-gold);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-base);
  width: 100%;
  margin-top: var(--space-md);
}

.submit-button:hover {
  background-color: var(--color-accent-gold);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-gold);
}

/* ============================================
   GOOGLE MAPS
   ============================================ */

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

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

/* ============================================
   FOOTER
   ============================================ */

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

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  list-style: none;
}

.footer-link {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.footer-info {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.copyright {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  opacity: 0.7;
  margin-top: var(--space-sm);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

.hidden {
  display: none;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .hero-banner {
    min-height: 50vh;
  }
  
  .content-grid,
  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .footer-nav {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2rem;
  }

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

@media (max-width: 320px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .section {
    padding: var(--space-md) 0;
  }
}

/* ============================================
   ANATOMY SECTION (LAYER BREAKDOWN)
   ============================================ */

.anatomy-diagram {
  max-width: 1000px;
  margin: var(--space-lg) auto;
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.layer-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.layer-item:last-child {
  border-bottom: none;
}

.layer-label {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-accent-gold);
  min-width: 150px;
}

.layer-description {
  flex: 1;
  color: var(--color-text-secondary);
}

/* ============================================
   SEASONAL COLLECTIONS
   ============================================ */

.countdown-timer {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.timer-display {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-accent-gold);
  margin: var(--space-md) 0;
}

/* ============================================
   ATELIER PROCESS SECTION
   ============================================ */

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.process-step {
  padding: var(--space-md);
  background-color: var(--color-bg-secondary);
  border-left: 2px solid var(--color-accent-gold);
  border-radius: var(--radius-sm);
}

.step-title {
  font-family: var(--font-heading);
  color: var(--color-accent-gold);
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
}

.step-description {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   THANK YOU PAGE
   ============================================ */

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

.thank-you-icon {
  font-size: 4rem;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

/* ============================================
   404 PAGE
   ============================================ */

.error-container {
  max-width: 600px;
  margin: var(--space-xl) auto;
  padding: var(--space-lg);
  text-align: center;
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

.error-message {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  margin-bottom: var(--space-lg);
}

/* ============================================
   PRIVACY POPUP
   ============================================ */

.privacy-popup {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  max-width: 500px;
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  z-index: 2000;
  box-shadow: var(--shadow-md);
  display: none;
}

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

.popup-content {
  margin-bottom: var(--space-sm);
}

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

.popup-button {
  padding: var(--space-xs) var(--space-md);
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: all var(--transition-base);
}

.popup-button.accept {
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
}

.popup-button:hover {
  background-color: var(--color-accent-gold);
  color: var(--color-bg-primary);
}

@media (max-width: 768px) {
  .privacy-popup {
    left: var(--space-sm);
    right: var(--space-sm);
    bottom: var(--space-sm);
  }
}