/* ============================================
   ZERO-G SPATIAL OS - FUTURISTIC DESIGN SYSTEM
   ============================================ */

:root {
  /* Color Palette - Zero-G Aesthetic */
  --ether-white: #FBFDFF;
  --void-shadow: #101214;
  --prism-mist-start: #E0EAFC;
  --prism-mist-end: #E8D5F2;
  --zenith-silver: #C0C0C0;
  
  /* Spacing System */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* Typography */
  --font-primary: 'Exo', sans-serif;
  --font-secondary: 'Raleway', sans-serif;
  --font-weight-thin: 100;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --letter-spacing-wide: 0.15em;
  --letter-spacing-extreme: 0.25em;
  
  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 50%;
  
  /* Shadows & Effects */
  --shadow-float: 0 8px 32px rgba(16, 18, 20, 0.08);
  --shadow-orbital: 0 16px 64px rgba(224, 234, 252, 0.15);
  --blur-glass: blur(20px);
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-float: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================
   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-secondary);
  font-weight: var(--font-weight-light);
  color: var(--void-shadow);
  background: var(--ether-white);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-thin);
  letter-spacing: var(--letter-spacing-extreme);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 {
  font-size: clamp(1rem, 5vw, 4rem);
  letter-spacing: var(--letter-spacing-extreme);
}

h2 {
  font-size: clamp(1rem, 4vw, 3rem);
  letter-spacing: var(--letter-spacing-wide);
}

h3 {
  font-size: clamp(0.9rem, 3vw, 2rem);
  letter-spacing: var(--letter-spacing-wide);
}

p {
  margin-bottom: var(--space-md);
  font-weight: var(--font-weight-light);
}

a {
  color: var(--void-shadow);
  text-decoration: none;
  transition: all var(--transition-fast);
}

a:hover {
  opacity: 0.7;
}

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

.site-header {
  position: relative;
  width: 100%;
  padding: var(--space-lg) var(--space-md);
  background: rgba(251, 253, 255, 0.85);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid rgba(16, 18, 20, 0.08);
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.brand-text {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-thin);
  font-size: clamp(0.8rem, 2vw, 1.75rem);
  letter-spacing: var(--letter-spacing-extreme);
  color: var(--void-shadow);
  text-transform: uppercase;
}

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

.nav-menu li a {
  font-weight: var(--font-weight-light);
  letter-spacing: var(--letter-spacing-wide);
  font-size: 0.9rem;
  text-transform: uppercase;
  position: relative;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--void-shadow);
  transition: width var(--transition-smooth);
}

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

/* Burger Menu */
.burger-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--void-shadow);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: var(--space-sm);
  transition: all var(--transition-fast);
  order: 999;
  z-index: 10001;
}

.burger-toggle:hover {
  background: rgba(16, 18, 20, 0.05);
}

.burger-line {
  width: 24px;
  height: 1px;
  background: var(--void-shadow);
  transition: all var(--transition-fast);
}

.burger-toggle.active .burger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.burger-toggle.active .burger-line:nth-child(2) {
  opacity: 0;
}

.burger-toggle.active .burger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
@media (max-width: 1023px) {
  .burger-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: rgba(251, 253, 255, 0.98);
    backdrop-filter: var(--blur-glass);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: var(--space-xxl) var(--space-lg);
    gap: var(--space-lg);
    transition: right var(--transition-smooth);
    z-index: 999;
    box-shadow: -4px 0 32px rgba(16, 18, 20, 0.1);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid rgba(16, 18, 20, 0.08);
    padding-bottom: var(--space-md);
  }
  
  .nav-menu li a {
    font-size: 1.1rem;
    display: block;
    width: 100%;
  }
  
  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(16, 18, 20, 0.3);
    z-index: 998;
    backdrop-filter: blur(4px);
  }
  
  .nav-overlay.active {
    display: block;
  }
}

/* ============================================
   HERO BANNERS (FULL-WIDTH)
   ============================================ */

.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%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-color: var(--prism-mist-start);
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(251, 253, 255, 0.75) 0%,
    rgba(224, 234, 252, 0.70) 25%,
    rgba(232, 213, 242, 0.65) 50%,
    rgba(224, 234, 252, 0.70) 75%,
    rgba(251, 253, 255, 0.75) 100%
  );
  z-index: 1;
}

.hero-banner::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 0%,
    rgba(16, 18, 20, 0.03) 100%
  );
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  width: 100%;
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background: rgba(251, 253, 255, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  margin: var(--space-md);
  box-shadow: 0 8px 32px rgba(16, 18, 20, 0.15);
  border: 1px solid rgba(251, 253, 255, 0.5);
}

.hero-text {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-thin);
  letter-spacing: var(--letter-spacing-extreme);
  color: var(--void-shadow);
  text-shadow: 
    0 2px 8px rgba(251, 253, 255, 0.9),
    0 1px 3px rgba(16, 18, 20, 0.1);
  position: relative;
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-content .section-text {
  color: rgba(16, 18, 20, 0.85);
  font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  text-shadow: 0 1px 3px rgba(251, 253, 255, 0.8);
  line-height: 1.7;
}

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

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

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

.section-title {
  text-align: center;
  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: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--zenith-silver), transparent);
}

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

.section-text {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.9;
  color: rgba(16, 18, 20, 0.8);
}

.section-image {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-float);
}

.section-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Parallax Effect - Removed */
.parallax-layer {
  position: relative;
}

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

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

.contact-form {
  background: rgba(251, 253, 255, 0.6);
  backdrop-filter: var(--blur-glass);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(16, 18, 20, 0.08);
  box-shadow: var(--shadow-float);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: var(--font-weight-light);
  letter-spacing: var(--letter-spacing-wide);
  font-size: 0.9rem;
  text-transform: uppercase;
  color: var(--void-shadow);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid rgba(16, 18, 20, 0.15);
  border-radius: var(--radius-sm);
  background: rgba(251, 253, 255, 0.9);
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-light);
  font-size: 1rem;
  color: var(--void-shadow);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--zenith-silver);
  box-shadow: 0 0 0 3px rgba(192, 192, 192, 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-md);
}

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

.checkbox-group label {
  margin-bottom: 0;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.9rem;
  cursor: pointer;
}

.submit-button {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--prism-mist-start) 0%, var(--prism-mist-end) 100%);
  border: 1px solid rgba(16, 18, 20, 0.1);
  border-radius: var(--radius-sm);
  color: var(--void-shadow);
  font-family: var(--font-primary);
  font-weight: var(--font-weight-light);
  font-size: 1rem;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-float);
  margin-top: 10px;
}

.submit-button:hover {
  opacity: 0.9;
}

.submit-button:active {
  opacity: 0.8;
}

.submit-button-inline {
  display: inline-block;
  width: auto;
  padding: var(--space-md) var(--space-xl);
}

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

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-xl);
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(16, 18, 20, 0.08);
}

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

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

.site-footer {
  background: rgba(16, 18, 20, 0.03);
  border-top: 1px solid rgba(16, 18, 20, 0.08);
  padding: var(--space-xl) var(--space-md);
  margin-top: var(--space-xxl);
}

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

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

.footer-nav li a {
  font-size: 0.85rem;
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: rgba(16, 18, 20, 0.7);
}

.footer-info {
  font-size: 0.85rem;
  color: rgba(16, 18, 20, 0.6);
  font-weight: var(--font-weight-light);
}

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

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

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

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

.date {
  font-size: 0.85rem;
  color: rgba(16, 18, 20, 0.6);
  font-weight: var(--font-weight-light);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
  .section-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .hero-banner {
    min-height: 50vh;
    background-attachment: scroll;
  }
  
  .hero-content {
    margin: var(--space-sm);
    padding: var(--space-lg) var(--space-md);
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2rem;
    --space-xxl: 3rem;
  }
  
  .hero-banner {
    min-height: 40vh;
    background-attachment: scroll;
  }
  
  .hero-content {
    padding: var(--space-lg) var(--space-md);
    margin: var(--space-sm);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  
  .section-content {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .contact-form {
    padding: var(--space-lg);
  }
  
  .footer-nav {
    flex-direction: column;
    gap: var(--space-md);
  }

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

@media (max-width: 480px) {
  :root {
    --space-md: 0.75rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 2.5rem;
  }
  
  .site-header {
    padding: var(--space-md) var(--space-sm);
    flex-wrap: wrap;
  }
  
  .brand-text {
    font-size: clamp(0.7rem, 4vw, 1.2rem);
  }
  
  .hero-content {
    padding: var(--space-md) var(--space-sm);
    gap: var(--space-md);
  }
  
  .hero-banner {
    min-height: 35vh;
    background-attachment: scroll;
  }
  
  .hero-content {
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    padding: var(--space-md);
  }
  
  .hero-text {
    text-shadow: 
      0 1px 4px rgba(251, 253, 255, 0.9),
      0 1px 2px rgba(16, 18, 20, 0.1);
  }
  

  .content-section {
    padding: var(--space-md) 0;
    margin-bottom: var(--space-lg);
  }
  
  .contact-form {
    padding: var(--space-md);
  }
  
  .form-group {
    margin-bottom: var(--space-md);
  }
  
  .map-container {
    height: 300px;
  }
}

@media (max-width: 320px) {
  html {
    font-size: 14px;
  }
  
  .hero-banner {
    min-height: 30vh;
    background-attachment: scroll;
  }
  
  .hero-content {
    margin: var(--space-xs);
    padding: var(--space-sm);
  }
  
  .site-header {
    padding: var(--space-sm);
  }
  

}

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

.privacy-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(16, 18, 20, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

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

.privacy-content {
  background: var(--ether-white);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-orbital);
  position: relative;
}

.privacy-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: transparent;
  border: 1px solid var(--void-shadow);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.privacy-close:hover {
  background: rgba(16, 18, 20, 0.05);
}

.privacy-close::before,
.privacy-close::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 1px;
  background: var(--void-shadow);
}

.privacy-close::before {
  transform: rotate(45deg);
}

.privacy-close::after {
  transform: rotate(-45deg);
}

/* ============================================
   ERROR PAGE (404)
   ============================================ */

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

.error-code {
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: var(--font-weight-thin);
  letter-spacing: var(--letter-spacing-extreme);
  margin-bottom: var(--space-md);
  opacity: 0.3;
}

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

.error-link {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--prism-mist-start) 0%, var(--prism-mist-end) 100%);
  border: 1px solid rgba(16, 18, 20, 0.1);
  border-radius: var(--radius-sm);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  transition: all var(--transition-smooth);
}

.error-link:hover {
  opacity: 0.9;
}