/* Clinical Opulence Design System - Space Station Concierge Interface */

:root {
  --color-void: #050505;
  --color-mercury: #EBEBEB;
  --color-amber: #FFBF00;
  --color-blue: #D1E8FF;
  --color-primary: #2c6e49;
  --color-secondary: #f4f1de;
  --font-primary: 'Cormorant Garamond', serif;
  --font-secondary: 'JetBrains Mono', monospace;
  --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-slow: 0.6s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(1.5rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.3rem, 2vw, 1.5rem);
}

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

p {
  margin-bottom: var(--space-md);
  font-size: clamp(0.875rem, 2vw, 1rem);
}

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

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

/* Header - Non-sticky, creative design */
.site-header {
  background-color: rgba(5, 5, 5, 0.95);
  border-bottom: 1px solid var(--color-mercury);
  padding: var(--space-md) var(--space-lg);
  position: relative;
  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-primary);
  font-size: clamp(1rem, 2vw, 1.45rem);
  color: var(--color-mercury);
  letter-spacing: 0.15em;
  font-weight: 300;
}

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

.nav-menu li a {
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-mercury);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.nav-menu li a:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
}

/* Burger Menu Button - Always at end */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-mercury);
  color: var(--color-mercury);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  order: 999;
  margin-left: auto;
  flex-shrink: 0;
}

.burger-toggle:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
}

.burger-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: currentColor;
  margin: 5px 0;
  transition: var(--transition-fast);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-void);
    border-top: 1px solid var(--color-mercury);
    flex-direction: column;
    padding: 3px;
    gap: var(--space-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-fast);
    width: 100%;
  }

  .nav-menu.active {
    max-height: 500px;
  }

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

  .nav-menu li a {
    display: block;
    width: 100%;
    text-align: center;
    padding: var(--space-md);
  }
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
  padding: var(--space-xl) var(--space-lg);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* Zero-G Grid Layout */
.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

/* Banner Sections */
.banner-section {
  position: relative;
  margin: var(--space-xl) 0;
  padding: var(--space-xl);
  background: linear-gradient(135deg, rgba(235, 235, 235, 0.05) 0%, rgba(209, 232, 255, 0.05) 100%);
  border: 1px solid rgba(235, 235, 235, 0.2);
  border-radius: var(--radius-md);
}

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

.banner-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-mercury);
  opacity: 0.9;
  transition: opacity var(--transition-fast);
  display: block;
}

.banner-image:hover {
  opacity: 1;
}

/* Scan Lines Effect */
.scan-overlay {
  position: relative;
  overflow: hidden;
}

.scan-overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 191, 0, 0.1), transparent);
  animation: scan 3s infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes scan {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Portal Sections */
.portal-section {
  position: relative;
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 191, 0, 0.1) 0%, transparent 70%);
  border: 1px solid rgba(235, 235, 235, 0.3);
  transition: transform var(--transition-slow);
  text-align: center;
}

.portal-section:hover {
  transform: scale(1.05);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: transparent;
  border: 1px solid var(--color-mercury);
  color: var(--color-mercury);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  margin-top: 10px;
}

.btn:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
  box-shadow: 0 0 20px rgba(255, 191, 0, 0.3);
}

.btn-primary {
  background-color: var(--color-amber);
  color: var(--color-void);
  border-color: var(--color-amber);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-amber);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-mercury);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-md);
  background-color: rgba(235, 235, 235, 0.05);
  border: 1px solid var(--color-mercury);
  color: var(--color-mercury);
  font-family: var(--font-secondary);
  font-size: clamp(0.875rem, 2vw, 1rem);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 10px rgba(255, 191, 0, 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-md);
}

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

.checkbox-label {
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  line-height: 1.5;
}

/* Footer */
.site-footer {
  background-color: rgba(5, 5, 5, 0.95);
  border-top: 1px solid var(--color-mercury);
  padding: var(--space-xl) var(--space-lg);
  margin-top: var(--space-xl);
}

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

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

.footer-menu li a {
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-mercury);
  transition: color var(--transition-fast);
}

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

.footer-copyright {
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  color: var(--color-mercury);
  opacity: 0.7;
}

/* Privacy Popup */
.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(5, 5, 5, 0.95);
  z-index: 10000;
  padding: var(--space-xl);
  overflow-y: auto;
}

.privacy-popup.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-content {
  max-width: 800px;
  background-color: var(--color-void);
  border: 1px solid var(--color-mercury);
  padding: var(--space-xl);
  border-radius: var(--radius-md);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.popup-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: 1px solid var(--color-mercury);
  color: var(--color-mercury);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.popup-close:hover {
  border-color: var(--color-amber);
  color: var(--color-amber);
}

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

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

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.product-card {
  background: linear-gradient(135deg, rgba(235, 235, 235, 0.05) 0%, rgba(209, 232, 255, 0.05) 100%);
  border: 1px solid rgba(235, 235, 235, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform var(--transition-fast);
}

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

.product-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-mercury);
}

.product-title {
  font-family: var(--font-primary);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-sm);
  color: var(--color-mercury);
}

.product-description {
  font-size: clamp(0.875rem, 2vw, 1rem);
  margin-bottom: var(--space-md);
  color: var(--color-mercury);
  opacity: 0.9;
}

.product-price {
  font-family: var(--font-secondary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-amber);
  font-weight: 600;
}

/* Badge */
.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-blue);
  color: var(--color-void);
  font-family: var(--font-secondary);
  font-size: clamp(0.625rem, 1.5vw, 0.75rem);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
}

/* Date Display */
.date {
  font-family: var(--font-secondary);
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  color: var(--color-mercury);
  opacity: 0.7;
  margin-top: var(--space-md);
}

/* 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-family: var(--font-primary);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--color-amber);
  margin-bottom: var(--space-md);
}

.error-message {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-lg);
}

/* Thank You Page */
.thank-you-section {
  text-align: center;
  padding: var(--space-xl);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thank-you-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-amber);
  margin-bottom: var(--space-lg);
}

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

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

  .section-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
  }

  .footer-menu {
    justify-content: center;
  }

  .map-container {
    height: 300px;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }

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

  .main-content {
    padding: var(--space-md) var(--space-sm);
  }
}

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

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}