:root {
  /* HSL Colors Monochromatic Tension */
  --hue: 220;
  --bg-dark: hsl(var(--hue), 20%, 3%);
  --bg-card: hsl(var(--hue), 20%, 6%);
  --bg-elevated: hsl(var(--hue), 20%, 9%);

  --text-primary: hsl(0, 0%, 98%);
  --text-secondary: hsl(var(--hue), 10%, 65%);
  --text-tertiary: hsl(var(--hue), 10%, 40%);

  --accent-base: 198;
  /* cyan */
  --accent-light: hsl(var(--accent-base), 90%, 60%);
  --accent-glow: hsla(var(--accent-base), 90%, 60%, 0.15);
  --accent-glow-strong: hsla(var(--accent-base), 90%, 60%, 0.4);

  /* Easing from top-design */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 2rem;
  --space-5: 4rem;
  --space-6: 8rem;
  --space-7: 12rem;

  /* Typography */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;

  /* Fluid type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.28vw, 1rem);
  --text-base: clamp(1rem, 0.93rem + 0.35vw, 1.125rem);
  --text-lg: clamp(1.25rem, 1.14rem + 0.55vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.34rem + 0.8vw, 2rem);
  --text-2xl: clamp(2.25rem, 1.9rem + 1.75vw, 3rem);
  --text-3xl: clamp(3rem, 2.4rem + 3vw, 4.5rem);
  --text-mega: clamp(5rem, 3rem + 10vw, 12rem);
}

/* Base Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  max-width: 100%;
  /* Do NOT use overflow-x:clip on html — it breaks position:fixed on iOS Safari */
}

body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  width: 100%;
}



::selection {
  background-color: var(--accent-light);
  color: var(--bg-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  max-width: 100%;
  display: block;
}



/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1600px;
  /* Big layout for modern feel */
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 1024px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-7);
  }
}

.section {
  padding: var(--space-7) 0;
  position: relative;
}

/* Typography styles */
.mega-title {
  font-size: var(--text-mega);
  line-height: 0.85;
  letter-spacing: -0.06em;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
}

.section-title {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
  max-width: 18ch;
  line-height: 1.05;
}

.subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  font-weight: 400;
  max-width: 50ch;
  margin-bottom: var(--space-5);
  line-height: 1.4;
}

.body-large {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 50ch;
}

.nav {
  position: fixed;
  top: var(--space-3);
  left: 50%;
  /* translate3d instead of translateX — keeps nav on its own GPU compositing layer.
     On iOS, this prevents the position:fixed repaint jank when browser chrome shows/hides. */
  transform: translate3d(-50%, 0, 0);
  width: 100%;
  max-width: 1024px;
  padding: var(--space-2) var(--space-4);
  z-index: 1000;
  /* Promote to own compositor layer so it's unaffected by page repaints */
  will-change: transform;
  background-color: rgba(10, 14, 22, 0.75);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

@media(max-width: 1023px) {
  .nav {
    top: var(--space-2);
    left: 50%;
    transform: translate3d(-50%, 0, 0);
    width: calc(100% - var(--space-4));
    max-width: none;
    padding: var(--space-2) var(--space-3);
  }
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
}

.logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

/* Hamburger Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background-color: var(--text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Base Nav Links (Desktop) */
.nav-links {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.nav-link:hover {
  opacity: 1;
}

/* Mobile fullscreen overlay — lives as a direct child of <body> to avoid
   transform stacking context created by .nav's translateX(-50%) */
.mobile-nav-overlay {
  display: none; /* hidden on desktop */
}

@media (max-width: 1023px) {
  /* Show hamburger */
  .mobile-menu-toggle {
    display: block;
  }

  /* Hide desktop nav links inside the pill */
  .nav-links {
    display: none;
  }

  /* Full-screen overlay */
  .mobile-nav-overlay {
    display: flex;
    position: fixed;
    inset: 0; /* top:0 right:0 bottom:0 left:0 */
    background-color: rgba(10, 15, 25, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999; /* above content, below hamburger button (z-index:1001) */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.4s var(--ease-out-expo), transform 0.4s var(--ease-out-expo), visibility 0.4s;
  }

  .mobile-nav-overlay.menu-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .mobile-nav-overlay nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    width: 100%;
    max-height: 100%;
    overflow-y: auto;
    padding: var(--space-5) var(--space-4);
  }

  .mobile-nav-overlay .nav-link {
    font-size: var(--text-xl);
  }

  /* Hamburger → X animation */
  .mobile-menu-toggle.is-active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .mobile-menu-toggle.is-active .hamburger-line:nth-child(2) {
    opacity: 0;
  }
  .mobile-menu-toggle.is-active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}


/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--space-3) * 1.2) var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 100px;
  border: none;
  transition: all 0.4s var(--ease-out-expo);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-dark);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--accent-light);
  transform: translateY(100%);
  transition: transform 0.4s var(--ease-out-expo);
  z-index: -1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  color: var(--bg-dark);
}

.btn-primary:hover::before {
  transform: translateY(0);
}

/* Hero Sequence */
.hero-sequence {
  position: relative;
  background-color: var(--bg-dark); /* Ensure background is dark before canvas loads */
}

.sticky-canvas-container {
  position: sticky;
  top: 0;
  width: 100%;
  overflow: hidden;
  background-color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1; /* Stay above normal content during its travel */
}

#hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* We manage object-fit programmatically via ctx.drawImage */
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  pointer-events: none;
}

#hero-canvas.is-loaded {
  opacity: 1;
}

/* Loading UI */
.loading-ui {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 50;
  background: var(--bg-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease-out, visibility 0.8s;
}

.loading-ui.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  max-width: 300px;
}

.loading-text {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.loading-bar-bg {
  width: 100%;
  height: 2px;
  background-color: hsla(0, 0%, 100%, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.loading-bar-fill {
  width: 0%;
  height: 100%;
  background-color: var(--accent-light);
  transition: width 0.1s ease-out;
}

/* Storytelling Overlays */
.sequence-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none; /* Let scroll pass through */
  display: flex;
  align-items: center;
}

.sequence-overlay .container {
  height: 100%;
  position: relative;
  z-index: 2;
}

.sequence-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 40%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
}

.beat-layer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateY(20px);
  width: 100%;
  max-width: 1200px;
  /* Prevent text from touching screen edges on any viewport */
  padding: 0 var(--space-4);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo), visibility 0.8s;
  pointer-events: none;
}

/* Centered alignment for all screens */

.beat-layer.beat-active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) translateY(0);
  pointer-events: auto; /* Allow clicking buttons when active */
}

/* Specific overrides for sequence typography to ensure ultra-premium look */
.sequence-title {
  /* Fluid scale: intimate on small phones, cinematic on desktop */
  font-size: clamp(1.9rem, 9vw, 9rem);
  line-height: 0.92;
  margin-bottom: var(--space-4);
  text-transform: none;
  letter-spacing: -0.04em;
  text-shadow: 0 8px 40px rgba(0,0,0,0.6);
  /* text-wrap:balance prevents 1-word orphan lines on headlines */
  text-wrap: balance;
  /* No hyphens — they look cheap on display type */
  overflow-wrap: normal;
  hyphens: none;
}

.sequence-subtitle {
  /* Wider comfortable reading range; larger cap for big screens */
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
  /* 400 weight — 300 is too thin for legibility on dark backgrounds */
  font-weight: 400;
  color: hsla(0, 0%, 100%, 0.75);
  max-width: 640px;
  line-height: 1.65;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
  margin: 0 auto var(--space-5) auto;
  text-align: center;
  text-wrap: pretty;
  letter-spacing: 0.005em;
}

.mt-6 {
  margin-top: var(--space-6);
}

.sequence-cta {
  margin-top: var(--space-4); /* 2rem — tighter than generic .mt-6 (8rem) */
}
/* Partner Sections */
.partner-section {
  position: relative;
  padding: var(--space-7) 0;
}

.partner-content {
  padding-right: var(--space-5);
}

.partner-list {
  list-style: none;
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.partner-list li {
  font-size: var(--text-lg);
  color: var(--text-primary);
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-3);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid hsla(var(--hue), 20%, 20%, 0.5);
  line-height: 1.4;
}

/* Items with a labelled strong: stack vertically */
.partner-list li:has(strong) {
  flex-direction: column;
  gap: var(--space-2);
}

.partner-list li strong {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-light);
}

.partner-list li::before {
  content: '→';
  color: var(--accent-light);
  font-family: var(--font-display);
  font-size: 1.2em;
  flex-shrink: 0;
}

/* For items with a label (strong), arrow is shown inside strong::before instead */
.partner-list li:has(strong)::before {
  display: none;
}

.partner-list li strong::before {
  content: '→';
  color: var(--accent-light);
  font-family: var(--font-display);
  font-size: 1.1em;
  flex-shrink: 0;
}

/* Interactive Cards effect on images */
.svg-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  /* Removed CSS filter drop-shadow — causes Safari to re-rasterize animated SVG every frame */
  will-change: transform;
  transform: translateZ(0);
  transition: transform 0.6s var(--ease-out-expo);
}

.svg-wrapper:hover {
  transform: scale(1.02) translateY(-10px);
}

.svg-wrapper svg {
  width: 100%;
  height: auto;
  max-height: 600px;
}

/* Reverse layout */
.grid-reverse .partner-content {
  grid-column: 2;
  grid-row: 1;
  padding-right: 0;
  padding-left: var(--space-5);
}

.grid-reverse .svg-wrapper {
  grid-column: 1;
  grid-row: 1;
}

@media(max-width: 1023px) {

  .partner-section {
    padding: var(--space-5) 0; /* Less vertical padding on mobile */
  }

  .grid-2 {
    grid-template-columns: 1fr; /* Force 1 column on mobile to remove empty space */
    gap: var(--space-4); /* reduce gap heavily on mobile */
  }

  .grid-reverse .partner-content,
  .grid-reverse .svg-wrapper {
    grid-column: 1;
    grid-row: auto;
    padding: 0;
  }

  .partner-content {
    padding-right: 0;
  }
  
  .partner-list {
    margin-top: var(--space-4);
  }
  
  /* Hide SVGs in feature sections on mobile */
  .partner-section .svg-wrapper {
    display: none;
  }
}

/* Stats */
.stats-section {
  background-color: var(--bg-card);
  border-top: 1px solid hsla(var(--hue), 20%, 20%, 0.5);
  border-bottom: 1px solid hsla(var(--hue), 20%, 20%, 0.5);
}

.stats-grid {
  display: grid;
  /* Single column on mobile — avoids overflow */
  grid-template-columns: 1fr !important;
  gap: var(--space-5);
}

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: var(--space-6);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  margin-bottom: 0;
  font-size: var(--text-3xl);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  background: linear-gradient(135deg, #fff 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.stat-title {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-desc {
  font-size: var(--text-base);
  color: var(--text-tertiary);
  line-height: 1.5;
}

/* Footer & CTA */
.footer {
  padding: 0;
  position: relative;
  overflow: hidden;
  margin-top: var(--space-7);
}

.footer-visual-bg {
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  aspect-ratio: 1/1;
  height: auto;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
  filter: blur(100px);
  z-index: 0;
  pointer-events: none;
}

.footer .container {
  position: relative;
  z-index: 1;
}

.footer-cta {
  padding: var(--space-5) 0 var(--space-7) 0;
  text-align: center;
  background-color: var(--bg-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer-cta .mega-title {
  text-transform: none;
  font-size: var(--text-mega);
  margin-bottom: var(--space-5);
}

.footer-bottom-wrapper {
  background-color: var(--bg-elevated);
  padding: var(--space-7) 0 var(--space-5) 0;
  border-top: 1px solid hsla(var(--hue), 20%, 20%, 0.5);
}

@media (max-width: 1023px) {
  .footer-bottom-wrapper {
    padding: var(--space-4) 0 var(--space-4) 0;
  }
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

@media (min-width: 1024px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-7);
  }
}

.footer-brand .logo {
  font-size: var(--text-xl);
  display: inline-block;
  margin-bottom: var(--space-3);
}

.footer-desc {
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}

.contact-info {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  font-weight: 500;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.footer-col h4 {
  font-size: var(--text-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  color: var(--text-secondary);
  transition: color 0.3s var(--ease-out-expo);
  width: fit-content;
  font-size: var(--text-base);
}

.footer-nav a:hover {
  color: var(--accent-light);
}

.social-links {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.social-links a {
  color: var(--text-secondary);
  transition: color 0.3s var(--ease-out-expo), transform 0.3s var(--ease-out-expo);
  display: inline-flex;
}

.social-links a:hover {
  color: var(--accent-light);
  transform: translateY(-2px);
}

.social-links img {
  width: 36px;
  height: 36px;
}

.footer-copyright {
  border-top: 1px solid hsla(var(--hue), 20%, 20%, 0.5);
  padding: var(--space-5) 0;
  text-align: center;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}



/* =========================================================================
   SCROLL REVEAL ANIMATIONS (Intersection Observer driven)
   ========================================================================= */

/* Reveal Up */
.reveal-up {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Reveal Left / Right */
.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-left.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-right.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Reveal Scale */
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 1.2s var(--ease-out-expo), transform 1.2s var(--ease-out-expo);
}

.reveal-scale.is-revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger Container */
.stagger-container .reveal-child {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.stagger-container.is-revealed .reveal-child {
  opacity: 1;
  transform: translateY(0);
}

/* Delays for children up to 6 */
.stagger-container.is-revealed .reveal-child:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-container.is-revealed .reveal-child:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-container.is-revealed .reveal-child:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-container.is-revealed .reveal-child:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-container.is-revealed .reveal-child:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-container.is-revealed .reveal-child:nth-child(6) {
  transition-delay: 0.6s;
}


/* Static delays for initial load hero items */
.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

/* Force un-reveal classes to show properly if JS is disabled */
.no-js .reveal-up,
.no-js .reveal-scale,
.no-js .reveal-left,
.no-js .reveal-right,
.no-js .reveal-child {
  opacity: 1;
  transform: none;
}

/* =========================================================================
   ISO Animations (Continuously running)
   ========================================================================= */

.iso-svg {
  overflow: visible;
}

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

@keyframes isoPulse {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.05);
    opacity: 1;
  }
}

.iso-spin-reverse {
  animation: isoSpinRev 20s linear infinite;
  transform-origin: center;
}

.iso-spin {
  animation: isoSpin 20s linear infinite;
  transform-origin: center;
}

@keyframes isoSpin {
  100% {
    transform: rotate(360deg);
  }
}

@keyframes isoSpinRev {
  100% {
    transform: rotate(-360deg);
  }
}

.iso-anim-1 {
  animation: float1 6s ease-in-out infinite;
}

.iso-anim-2 {
  animation: float2 7.5s ease-in-out infinite 1s;
}

.iso-anim-3 {
  animation: float3 9s ease-in-out infinite 2s;
}

@keyframes float1 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes float2 {

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

  50% {
    transform: translateY(-18px) rotate(2deg);
  }
}

@keyframes float3 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}