:root {
  --surface: #111124;
  --surface-dim: #111124;
  --surface-bright: #38374b;
  --surface-container-lowest: #0c0c1e;
  --surface-container-low: #1a1a2c;
  --surface-container: #1e1e31;
  --surface-container-high: #28283b;
  --surface-container-highest: #333347;
  --on-surface: #e2e0fa;
  --on-surface-variant: #bec7d3;
  --inverse-surface: #e2e0fa;
  --inverse-on-surface: #2f2f42;
  --outline: #88929d;
  --outline-variant: #3e4851;
  --surface-tint: #93ccff;
  --primary: #93ccff;
  --on-primary: #003351;
  --primary-container: #00aaff;
  --on-primary-container: #003c5d;
  --inverse-primary: #006398;
  --secondary: #c4c3eb;
  --on-secondary: #2d2d4d;
  --secondary-container: #464667;
  --on-secondary-container: #b6b5dc;
  --tertiary: #91cdfe;
  --on-tertiary: #003350;
  --tertiary-container: #6ca8d7;
  --on-tertiary-container: #003c5c;
  --background: #111124;
  --on-background: #e2e0fa;
  --surface-variant: #333347;
  --ocean-white: #E0E0E0;
  --glass-border: rgba(255, 255, 255, 0.15);
  --water-glow: #00CCFF;
}

body {
  background-color: var(--surface-container-lowest);
  color: var(--on-surface);
  font-family: 'Hanken Grotesk', sans-serif;
  scroll-behavior: smooth;
}

/* --- Primary Buttons Font (Sora) --- */
button,
.btn-primary,
button.bg-water-glow,
a.bg-water-glow,
.primary-btn {
  font-family: 'Sora', sans-serif !important;
  letter-spacing: 0.01em;
}

/* --- Contact Details Font (Hanken Grotesk) --- */
.contact-detail,
.contact-info,
a[href^="tel:"],
a[href^="mailto:"] {
  font-family: 'Hanken Grotesk', sans-serif !important;
  letter-spacing: 0.01em;
}

/* --- Legal Pages & Footer Legal Text Font (Hanken Grotesk) --- */
.legal-content,
.legal-text,
.legal-link,
a[href*="privacy"],
a[href*="terms"],
a[href*="compliance"] {
  font-family: 'Hanken Grotesk', sans-serif !important;
}

/* Oceanic Abundance Glassmorphism */
.glass-card {
  background: rgba(6, 6, 37, 0.4);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.text-glow {
  text-shadow: 0 0 20px rgba(0, 204, 255, 0.4);
}

/* Hide scrollbars globally */
html,
body {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* Scroll-telling layers */
#gl-canvas-container,
#three-canvas-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  pointer-events: none;
}

#gl-canvas-container {
  z-index: -2;
}

#three-canvas-container {
  z-index: -1;
}

#lifecycle-track {
  position: relative;
  height: 330vh;
  width: 100%;
}

@media (max-width: 767px) {
  #lifecycle-track {
    height: 280vh;
  }
}

#lifecycle-track .sticky-container {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.narrative-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  pointer-events: none;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
}

@media (max-width: 767px) {
  .narrative-overlay {
    justify-content: center !important;
    align-items: flex-start !important;
    padding-top: 50vh !important;
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
  }

  .content-card {
    max-width: 100% !important;
    width: 100% !important;
  }
}

.content-card {
  max-width: 520px;
  position: relative;
  z-index: 10;
  pointer-events: auto;
  will-change: opacity, transform, filter;
}

.watermark-num {
  font-family: 'Space Mono', monospace;
  font-size: 15rem;
  font-weight: 800;
  line-height: 1;
  position: absolute;
  top: -5.5rem;
  left: -2.5rem;
  background: linear-gradient(180deg, rgba(0, 204, 255, 0.12) 0%, rgba(0, 204, 255, 0.01) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  pointer-events: none;
  user-select: none;
  z-index: -1;
  will-change: opacity, transform;
}

.tech-chip {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 204, 255, 0.25);
  background: rgba(0, 204, 255, 0.05);
  color: #00ccff;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: 0 0 10px rgba(0, 204, 255, 0.05);
  transition: all 0.4s;
}

.tech-chip:hover {
  border-color: #00ccff;
  box-shadow: 0 0 15px rgba(0, 204, 255, 0.2);
  transform: translateY(-1px);
}

.tech-chip-secondary {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.6);
}

/* Timeline Nodes */
.timeline-step::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--water-glow);
  box-shadow: 0 0 10px var(--water-glow);
}

/* Inline SVG Fish Animation */
@keyframes swim {

  0%,
  100% {
    transform: rotate(0deg) translateX(0);
  }

  50% {
    transform: rotate(6deg) translateY(1.5px) translateX(1px);
  }
}

.svg-fish-icon {
  animation: swim 3s ease-in-out infinite;
  transform-origin: center left;
}

/* Floating Pill Navigation Bar styles */
#main-nav {
  position: fixed;
  top: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 1.5rem);
  max-width: 1040px;
  background: rgba(17, 17, 36, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9999px;
  overflow: hidden;
  z-index: 50;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Top Page Symmetrical Scroll Progress Indicator */
#top-progress-bar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 1.5px;
  background: linear-gradient(90deg, rgba(0, 204, 255, 0.4) 0%, #00CCFF 50%, rgba(0, 204, 255, 0.4) 100%);
  box-shadow: 0 0 12px rgba(0, 204, 255, 0.9), 0 0 4px rgba(0, 204, 255, 1);
  border-radius: 9999px;
  pointer-events: none;
  z-index: 100;
  transition: width 0.08s ease-out;
}

#main-nav .nav-container {
  padding: 0.55rem 0.55rem;
  transition: padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#main-nav .logo-text {
  transition: font-size 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#main-nav.nav-scrolled {
  top: 0.5rem;
  background: rgba(12, 12, 30, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-color: rgba(0, 204, 255, 0.3);
  /* Glowing accent border */
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 204, 255, 0.15);
}

#main-nav.nav-scrolled .nav-container {
  padding: 0.45rem 0.45rem;
}

#main-nav.nav-scrolled .logo-text {
  font-size: 1.1rem !important;
}

/* Responsive Desktop Layout Upgrades */
@media (min-width: 1024px) {
  #main-nav {
    top: 1.5rem;
    width: calc(100% - 2.5rem);
  }

  #main-nav.nav-scrolled {
    top: 1rem;
  }

  #main-nav .nav-container {
    padding: 0.75rem;
  }

  #main-nav.nav-scrolled .nav-container {
    padding: 0.55rem;
  }

  #main-nav.nav-scrolled .logo-text {
    font-size: 1.125rem !important;
  }
}

/* Animated Nav Underlines */
.nav-link-underline {
  position: relative;
}

.nav-link-underline::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: -4px;
  left: 0;
  background: linear-gradient(90deg, transparent, var(--water-glow), transparent);
  transform-origin: bottom center;
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-link-underline:hover::after,
.nav-link-active::after {
  transform: scaleX(1);
}

.nav-link-active {
  color: var(--water-glow) !important;
  font-weight: 700 !important;
}

/* Mobile Nav Panel Active Style */
#mobile-nav-panel {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease-out;
}

#mobile-nav-panel.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto !important;
}

/* Floating bubble animation for Back-to-Top Button */
@keyframes floatBubble {
  0% {
    transform: translateY(0px) scale(1);
  }

  50% {
    transform: translateY(-6px) scale(1.04);
  }

  100% {
    transform: translateY(0px) scale(1);
  }
}

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

/* Social link buttons outer glow */
.social-glow {
  transition: all 0.3s ease;
}

.social-glow:hover {
  box-shadow: 0 0 15px rgba(0, 204, 255, 0.4);
  border-color: var(--water-glow);
  color: var(--water-glow);
}