/* ========================================
   CSS Custom Properties (Variables)
======================================== */
:root {
  /* Brand Palette (Light) */
  --bb-primary: #5BA9F7;                /* Primary (light mode) */
  --bb-primary-light: #7CC4FF;          /* Lighter airy */
  --bb-primary-dark: #2F7EC3;           /* Deeper accent */
  --bb-secondary: #58B1AA;              /* Fresh aqua */
  --bb-accent: #FF8AAE;                 /* Soft pink (tertiary) */
  --bb-accent-pink: #FF8AAE;
  --bb-accent-green: #58B1AA;

  /* Refined Surfaces */
  --bb-bg-primary: #F5FAFF;             /* Gentle bluish white */
  --bb-bg-secondary: #FFFFFF;           /* Card surface */
  --bb-bg-dark: #0F1B26;                /* Dark footer / dark mode base */
  --bb-surface-glass: rgba(255,255,255,0.55);
  --bb-surface-glass-alt: rgba(255,255,255,0.35);

  /* Typography */
  --bb-text-primary: #0F2532;
  --bb-text-secondary: #486371;
  --bb-text-light: #7D95A3;
  --bb-text-white: #ffffff;

  /* Elevated Gradients */
  --bb-gradient-main: linear-gradient(135deg, #5BA9F7 0%, #58B1AA 52%, #FF8AAE 100%);
--bb-gradient-hero: 
  radial-gradient(circle at 25% 20%, rgba(59,130,246,0.3), rgba(10,17,26,0) 55%),
  radial-gradient(circle at 75% 65%, rgba(147,197,253,0.25), rgba(15,20,25,0) 60%),
  linear-gradient(160deg, #0A111A 0%, #0F1419 30%, #1A202C 70%, #0F1419 100%);
  --bb-gradient-bubble: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.9), rgba(91,169,247,0.25));

  /* Refined Shadows */
  --bb-shadow-md: 0 4px 18px -4px rgba(91,169,247,0.25), 0 2px 6px -2px rgba(0,0,0,0.08);
  --bb-shadow-lg: 0 10px 32px -6px rgba(91,169,247,0.28), 0 4px 12px -4px rgba(0,0,0,0.12);
  --bb-shadow-xl: 0 18px 46px -8px rgba(88,177,170,0.32), 0 10px 22px -6px rgba(0,0,0,0.18);
  --bb-shadow-bubble: 0 12px 40px -4px rgba(91,169,247,0.45);

  /* Spacing */
  --bb-spacing-xs: 0.5rem;
  --bb-spacing-sm: 1rem;
  --bb-spacing-md: 1.5rem;
  --bb-spacing-lg: 2rem;
  --bb-spacing-xl: 3rem;
  --bb-spacing-2xl: 4rem;
  --bb-spacing-3xl: 6rem;

  /* Radii */
  --bb-radius-sm: 8px;
  --bb-radius-md: 12px;
  --bb-radius-lg: 16px;
  --bb-radius-xl: 24px;
  --bb-radius-full: 50%;

  /* Transitions */
  --bb-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --bb-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index */
  --bb-z-nav: 1000;
  --bb-z-modal: 2000;
  --bb-z-canvas: -1;
}

/* ========================================
   Reset & Base Styles
======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--bb-text-primary);
  background: linear-gradient(180deg, #0A111A 0%, #0F1419 25%, #1A202C 100%);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ========================================
   Container & Layout
======================================== */
.bb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--bb-spacing-md);
}

.bb-section {
  padding: var(--bb-spacing-3xl) 0;
  background: transparent;
}

/* ========================================
   Text Colors & Contrast Improvements
======================================== */
.bb-section h2 {
  color: #F8FAFC !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4) !important;
}

.bb-section-desc {
  color: rgba(248,250,252,0.85) !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3) !important;
}

.bb-feature-card h3 {
  color: #F8FAFC !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
}

.bb-feature-card p {
  color: rgba(248,250,252,0.8) !important;
}

.bb-testimonial-content blockquote {
  color: rgba(248,250,252,0.9) !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
}

.bb-testimonial-content cite {
  color: rgba(147,197,253,0.9) !important;
}

.bb-about-text h3 {
  color: #F8FAFC !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
}

.bb-about-text p {
  color: rgba(248,250,252,0.85) !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2) !important;
}

.bb-contact-info h4 {
  color: #F8FAFC !important;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
}

.bb-contact-link span:last-child {
  color: rgba(248,250,252,0.8) !important;
}

.bb-contact-link:hover span:last-child {
  color: #93C5FD !important;
}

.bb-nav a {
  color: rgba(248,250,252,0.85) !important;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3) !important;
}

.bb-nav a:hover {
  color: #93C5FD !important;
  text-shadow: 0 0 8px rgba(147,197,253,0.4) !important;
}

/* ========================================
   Navigation - Immersive Tech Style
======================================== */
.bb-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 17, 26, 0.90);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid rgba(59,130,246,0.08);
  z-index: var(--bb-z-nav);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bb-nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, transparent 0%, rgba(59,130,246,0.03) 50%, transparent 100%),
    repeating-linear-gradient(90deg, 
      rgba(59,130,246,0.02) 0px, 
      transparent 1px, 
      transparent 40px, 
      rgba(59,130,246,0.02) 41px);
  pointer-events: none;
  opacity: 0.6;
}

.bb-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--bb-spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  position: relative;
  z-index: 2;
}

.bb-nav-logo {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-xs);
  font-weight: 600;
  font-size: 1.125rem;
  color: rgba(255,255,255,0.95);
}

.bb-nav-logo-icon {
  font-size: 1.5rem;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.4));
}

.bb-nav-links {
  display: flex;
  gap: var(--bb-spacing-lg);
}

.bb-nav-links.active {
  display: flex !important;
  flex-direction: column;
  position: absolute;
  top: 70px;
  left: 0;
  width: 100vw;
  background: rgba(15, 20, 25, 0.95);
  backdrop-filter: blur(25px);
  box-shadow: 0 8px 32px rgba(59,130,246,0.15);
  z-index: 999;
  padding: var(--bb-spacing-lg) 0;
  border-bottom: 1px solid rgba(59,130,246,0.1);
}

.bb-nav-links a {
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  padding: 0.5rem 0;
}

.bb-nav-links a:hover {
  color: rgba(59,130,246,1);
  text-shadow: 0 0 8px rgba(59,130,246,0.3);
}

.bb-nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(59,130,246,1), rgba(147,197,253,0.8));
  border-radius: 1px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 4px rgba(59,130,246,0.4);
}

.bb-nav-links a:hover::after {
  width: 100%;
}

.bb-nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.bb-nav-mobile-toggle:hover {
  background: rgba(59,130,246,0.1);
}

.bb-nav-mobile-toggle span {
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.9);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 1px;
}

/* ========================================
   Hero Section
======================================== */
.bb-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bb-gradient-hero);
  color: #ffffff;
  overflow: hidden;
  text-align: center;
}

.bb-hero:after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 65% 80%, rgba(59,130,246,0.08), transparent 60%);
  pointer-events: none;
}

#breathBubblesCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--bb-z-canvas);
}

.bb-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: var(--bb-spacing-lg);
}

.bb-logo {
  margin-bottom: var(--bb-spacing-xl);
}

.bb-logo-icon {
  font-size: 4rem;
  margin-bottom: var(--bb-spacing-sm);
  animation: float 6s ease-in-out infinite;
}

.bb-logo h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-xs);
  background: linear-gradient(135deg, #ffffff, #f0f9ff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.5px;
}

.bb-logo-subtitle {
  font-size: 1.125rem;
  opacity: 0.8;
  font-weight: 300;
}

.bb-tagline {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 500;
  margin-bottom: var(--bb-spacing-md);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.bb-description {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: var(--bb-spacing-xl);
  line-height: 1.7;
  max-width: 640px;
  margin-left:auto;
  margin-right:auto;
}

.bb-download-buttons {
  display: flex;
  gap: var(--bb-spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.bb-download-btn {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-sm);
  padding: var(--bb-spacing-md) var(--bb-spacing-lg);
  position: relative;
  background: var(--bb-surface-glass);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: 0 2px 4px -1px rgba(0,0,0,0.08), 0 0 0 1px rgba(255,255,255,0.2) inset;
  color: var(--bb-text-primary);
  border-radius: var(--bb-radius-md);
  font-weight: 500;
  transition: var(--bb-transition);
  text-decoration: none;
  cursor: pointer;
  z-index: 10;
}

.bb-download-btn:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  box-shadow: var(--bb-shadow-lg);
}

.bb-download-btn:before {
  content:'';
  position:absolute;
  inset:0;
  border-radius:inherit;
  background: linear-gradient(140deg, rgba(255,255,255,0.65), rgba(255,255,255,0.15));
  pointer-events:none;
  mix-blend-mode:overlay;
}

.bb-download-icon {
  font-size: 1.5rem;
}

.bb-download-text {
  text-align: left;
}

.bb-download-small {
  font-size: 0.75rem;
  opacity: 0.7;
}

.bb-download-big {
  font-size: 1rem;
  font-weight: 600;
}

/* ========================================
   Features Section
======================================== */
/* ========================================
   Features Section - Tech Dark
======================================== */
.bb-features {
  background: linear-gradient(135deg, #0F1419 0%, #1A202C 50%, #0F1419 100%);
  position: relative;
}

.bb-features::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
  pointer-events: none;
}

.bb-features h2 {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-xl);
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.3));
}

/* ========================================
   Core Features - Enhanced 2x3 Grid
======================================== */
.bb-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--bb-spacing-xl);
  margin-top: var(--bb-spacing-xl);
}

.bb-feature-card {
  background: rgba(26, 32, 44, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: var(--bb-radius-xl);
  padding: var(--bb-spacing-xl);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  text-align: left;
}

.bb-feature-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(59,130,246,0.1), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: featureRotate 8s linear infinite;
}

.bb-feature-card:hover::before {
  opacity: 1;
}

.bb-feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59,130,246,0.3);
  box-shadow: 
    0 20px 40px rgba(0,0,0,0.3),
    0 0 30px rgba(59,130,246,0.2);
}

.bb-feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(147,197,253,0.2));
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: var(--bb-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--bb-spacing-lg);
  transition: all 0.4s ease;
  filter: drop-shadow(0 0 10px rgba(59,130,246,0.3));
  position: relative;
  z-index: 2;
}

.bb-feature-card:hover .bb-feature-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 20px rgba(59,130,246,0.5));
}

.bb-feature-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
  color: rgba(255,255,255,0.95);
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  z-index: 2;
}

.bb-feature-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--bb-spacing-md);
  position: relative;
  z-index: 2;
}

.bb-feature-desc-cn {
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(147,197,253,0.8);
  font-style: italic;
  padding-left: 1rem;
  border-left: 2px solid rgba(59,130,246,0.3);
  position: relative;
  z-index: 2;
}

@keyframes featureRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.bb-feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
  color: var(--bb-text-primary);
}

.bb-feature-card p {
  color: var(--bb-text-secondary);
  line-height: 1.7;
}

/* ========================================
   Screenshots Section - Tech Dark
======================================== */
.bb-screenshots {
  background: linear-gradient(135deg, #0F1419 0%, #1A202C 50%, #0F1419 100%);
  position: relative;
}

.bb-screenshots::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 25% 25%, rgba(59,130,246,0.02) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, rgba(147,197,253,0.02) 1px, transparent 1px);
  background-size: 80px 80px, 120px 120px;
  opacity: 0.7;
  pointer-events: none;
}

.bb-screenshots h2 {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-md);
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.3));
}

.bb-section-desc {
  text-align: center;
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--bb-spacing-xl);
}

.bb-screenshots-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--bb-spacing-xl);
  flex-wrap: wrap;
}

.bb-phone-mockup {
  perspective: 1000px;
}

.bb-phone-frame {
  width: 280px;
  height: 560px;
  background: linear-gradient(160deg,#ECF7FF,#E3F5F2 60%, #FFE6EF);
  border-radius: 40px;
  padding: 20px;
  box-shadow: var(--bb-shadow-xl);
  transition: var(--bb-transition);
}

.bb-phone-frame:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.bb-phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bb-bg-secondary);
  border-radius: 28px;
  overflow: hidden;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.bb-app-demo {
  padding: var(--bb-spacing-lg);
  height: 100%;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.bb-demo-header {
  margin-bottom: var(--bb-spacing-lg);
}

.bb-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
}

.bb-battery {
  width: 24px;
  height: 12px;
  border: 2px solid #000;
  border-radius: 2px;
  position: relative;
}

.bb-battery::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 3px;
  width: 2px;
  height: 6px;
  background: #000;
  border-radius: 0 1px 1px 0;
}

.bb-demo-header h3 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
}

.bb-stress-circle {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--bb-spacing-lg);
  background: var(--bb-gradient-main);
  border-radius: var(--bb-radius-full);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--bb-shadow-bubble);
}

.bb-stress-value {
  font-size: 3rem;
  font-weight: 700;
}

.bb-stress-label {
  font-size: 1rem;
  opacity: 0.9;
}

.bb-demo-bubbles {
  display: flex;
  justify-content: center;
  gap: var(--bb-spacing-sm);
}

.bb-demo-bubble {
  width: 40px;
  height: 40px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.85), rgba(91,169,247,0.25));
  border-radius: var(--bb-radius-full);
  animation: bubbleFloat 3s ease-in-out infinite;
}

.bb-demo-bubble:nth-child(2) {
  animation-delay: 1s;
}

.bb-demo-bubble:nth-child(3) {
  animation-delay: 2s;
}

.bb-watch-mockup {
  perspective: 1000px;
}

.bb-watch-frame {
  width: 180px;
  height: 220px;
  background: linear-gradient(160deg,#153447,#0F1B26 60%, #2F7EC3);
  border-radius: 40px;
  padding: 20px;
  box-shadow: var(--bb-shadow-xl);
  transition: var(--bb-transition);
}

.bb-watch-frame:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.bb-watch-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bb-watch-demo {
  text-align: center;
  color: white;
}

.bb-watch-bubble {
  width: 60px;
  height: 60px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.85), rgba(124,196,255,0.25));
  border-radius: var(--bb-radius-full);
  margin: 0 auto var(--bb-spacing-md);
  animation: breathPulse 4s ease-in-out infinite;
}

.bb-watch-text {
  font-size: 0.875rem;
  font-weight: 500;
}

/* ========================================
   Testimonials Section
======================================== */
/* ========================================
   Testimonials Section - Tech Dark
======================================== */
.bb-testimonials {
  background: linear-gradient(135deg, #111827 0%, #1F2937 50%, #111827 100%);
  position: relative;
}

.bb-testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(45deg, 
      rgba(59,130,246,0.02) 0px, 
      transparent 1px, 
      transparent 60px, 
      rgba(59,130,246,0.02) 61px);
  pointer-events: none;
  opacity: 0.6;
}

.bb-testimonials h2 {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-xl);
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.3));
}

.bb-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--bb-spacing-xl);
}

.bb-testimonial-card {
  background: rgba(26, 32, 44, 0.8);
  border: 1px solid rgba(59,130,246,0.15);
  backdrop-filter: blur(20px);
  border-radius: var(--bb-radius-xl);
  padding: var(--bb-spacing-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bb-testimonial-card:hover {
  border-color: rgba(59,130,246,0.3);
  transform: translateY(-4px);
  box-shadow: 
    0 15px 50px rgba(0,0,0,0.4),
    0 0 20px rgba(59,130,246,0.2);
}

.bb-testimonial-bubble {
  background: linear-gradient(145deg,#F5FAFF,#FDF7FA);
  padding: var(--bb-spacing-lg);
  border-radius: var(--bb-radius-lg);
  margin-bottom: var(--bb-spacing-lg);
  position: relative;
}

.bb-testimonial-bubble::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 30px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid #e2e8f0;
}

.bb-testimonial-bubble p {
  font-style: italic;
  line-height: 1.7;
  color: var(--bb-text-primary);
}

.bb-testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-md);
}

.bb-author-avatar {
  width: 50px;
  height: 50px;
  background: var(--bb-gradient-main);
  border-radius: var(--bb-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.bb-author-name {
  font-weight: 600;
  color: rgba(255,255,255,0.95);
}

.bb-author-title {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
}

/* ========================================
   About Section - Tech Dark
======================================== */
.bb-about {
  background: linear-gradient(135deg, #1A202C 0%, #2D3748 50%, #1A202C 100%);
  position: relative;
}

.bb-about::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.4;
  pointer-events: none;
}

.bb-about h2 {
  text-align: center;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-xl);
  background: linear-gradient(135deg, #60A5FA, #93C5FD);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 8px rgba(59,130,246,0.3));
}

.bb-about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--bb-spacing-xl);
  align-items: center;
}

.bb-about-text h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
  color: var(--bb-text-primary);
}

.bb-about-text p {
  color: var(--bb-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--bb-spacing-md);
}

.bb-contact-info h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
  color: var(--bb-text-primary);
}

.bb-contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--bb-spacing-sm);
}

.bb-contact-link {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-sm);
  color: var(--bb-text-secondary);
  transition: var(--bb-transition);
}

.bb-contact-link:hover {
  color: var(--bb-primary);
}

.bb-contact-icon {
  font-size: 1.25rem;
}

.bb-about-visual {
  display: flex;
  justify-content: center;
}

.bb-team-avatar {
  display: flex;
  gap: var(--bb-spacing-md);
}

.bb-team-member {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg,#5BA9F7,#58B1AA 60%, #FF8AAE);
  border-radius: var(--bb-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--bb-shadow-md);
  animation: float 6s ease-in-out infinite;
}

.bb-team-member:nth-child(2) {
  animation-delay: 3s;
}

/* ========================================
   Final CTA Section
======================================== */
.bb-final-cta {
  background: linear-gradient(140deg,#5BA9F7 0%, #58B1AA 55%, #FF8AAE 110%);
  color: var(--bb-text-white);
  text-align: center;
}

.bb-final-cta h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--bb-spacing-md);
}

.bb-final-cta p {
  font-size: 1.125rem;
  margin-bottom: var(--bb-spacing-xl);
  opacity: 0.92;
}

/* ========================================
   Footer
======================================== */
.bb-footer {
  background: linear-gradient(135deg, #0F1419 0%, #1A202C 100%);
  color: var(--bb-text-white);
  padding: var(--bb-spacing-xl) 0 var(--bb-spacing-lg);
  position: relative;
}

.bb-footer:before {
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 20% 10%, rgba(124,196,255,0.18), transparent 60%),
              radial-gradient(circle at 80% 85%, rgba(255,166,191,0.18), transparent 65%);
  pointer-events:none;
}

.bb-footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--bb-spacing-xl);
  margin-bottom: var(--bb-spacing-xl);
}

.bb-footer-logo {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-xs);
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: var(--bb-spacing-sm);
}

.bb-footer-logo-icon {
  font-size: 1.5rem;
}

.bb-footer-brand p {
  opacity: 0.8;
}

.bb-footer-section h4 {
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
}

.bb-footer-section a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--bb-spacing-xs);
  transition: var(--bb-transition);
}

.bb-footer-section a:hover {
  color: #fff;
  text-shadow: 0 0 6px rgba(123,196,255,0.55);
}

.bb-lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
}

.bb-lang-switcher button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  font-size: inherit;
  transition: var(--bb-transition);
}

.bb-lang-switcher button:hover {
  color: #fff;
}

.bb-lang-switcher button.active {
  color: var(--bb-primary-light);
  font-weight: 600;
}

.bb-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--bb-spacing-lg);
  text-align: center;
  opacity: 0.7;
}

/* ========================================
   Animations
======================================== */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes bubbleFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-5px) scale(1.1);
  }
}

@keyframes breathPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}

@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 768px) {
  .bb-nav-mobile-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .bb-nav-links {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100vw;
    background: rgba(15, 20, 25, 0.95);
    backdrop-filter: blur(25px);
    padding: 2rem 0;
    text-align: center;
    border-bottom: 1px solid rgba(59,130,246,0.15);
  }
  
  .bb-nav-links.active {
    display: flex !important;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .bb-nav-links a {
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-bottom: 1px solid rgba(59,130,246,0.1);
  }
  
  .bb-nav-links a:last-child {
    border-bottom: none;
  }
  
  .bb-hero {
    min-height: 90vh;
    padding: var(--bb-spacing-xl) 0;
  }
  
  .bb-download-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .bb-download-btn {
    width: 100%;
    max-width: 280px;
  }
  
  .bb-features-grid {
    grid-template-columns: 1fr;
  }
  
  .bb-screenshots-container {
    flex-direction: column;
  }
  
  .bb-about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .bb-footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .bb-testimonials-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .bb-container {
    padding: 0 var(--bb-spacing-sm);
  }
  
  .bb-section {
    padding: var(--bb-spacing-xl) 0;
  }
  
  .bb-phone-frame {
    width: 240px;
    height: 480px;
  }
  
  .bb-watch-frame {
    width: 160px;
    height: 200px;
  }
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
  :root {
    --bb-bg-primary: #0E141A;
    --bb-bg-secondary: #15212B;
    --bb-text-primary: #E6F2F9;
    --bb-text-secondary: #9AB3C1;
    --bb-text-light: #6C8695;
    --bb-gradient-main: linear-gradient(135deg, #7CC4FF 0%, #59D9CC 52%, #FFA6BF 100%);
--bb-gradient-hero: 
  radial-gradient(circle at 25% 20%, rgba(59,130,246,0.3), rgba(10,17,26,0) 55%),
  radial-gradient(circle at 75% 65%, rgba(147,197,253,0.25), rgba(15,20,25,0) 60%),
  linear-gradient(160deg, #0A111A 0%, #0F1419 30%, #1A202C 70%, #0F1419 100%);
    --bb-gradient-bubble: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.85), rgba(124,196,255,0.25));
    --bb-shadow-md: 0 4px 18px -4px rgba(124,196,255,0.18), 0 2px 6px -2px rgba(0,0,0,0.6);
    --bb-shadow-lg: 0 10px 32px -6px rgba(124,196,255,0.22), 0 4px 12px -4px rgba(0,0,0,0.65);
    --bb-shadow-xl: 0 18px 46px -8px rgba(89,217,204,0.28), 0 10px 22px -6px rgba(0,0,0,0.7);
  }
  body { background: linear-gradient(180deg, #0A111A 0%, #0F1419 25%, #1A202C 100%); color: var(--bb-text-primary); }
  .bb-nav { background: rgba(10, 17, 26, 0.90); border-bottom: 1px solid rgba(59,130,246,0.08); }
  .bb-nav-links a { color: rgba(248,250,252,0.85); }
  .bb-nav-links a:hover { color: #93C5FD; }
  .bb-hero { color:#fff; }
  .bb-feature-card { background: linear-gradient(155deg, rgba(15,20,25,0.9), rgba(15,20,25,0.55)); border-color: rgba(59,130,246,0.15); }
  .bb-feature-card:hover { border-color: rgba(59,130,246,0.35); }
  .bb-screenshots { background: linear-gradient(135deg, #0F1419 0%, #1A202C 50%, #0F1419 100%); }
  .bb-testimonials { background: linear-gradient(135deg, #0F1419 0%, #1A202C 60%, #0F1419 100%); }
  .bb-testimonial-card { 
    background: linear-gradient(160deg, rgba(15,20,25,0.85), rgba(15,20,25,0.55)); 
    border-color: rgba(59,130,246,0.15); 
  }
  .bb-testimonial-card:hover { 
    border-color: rgba(59,130,246,0.35); 
  }
  .bb-about { background: linear-gradient(180deg, #0F1419 0%, #1A202C 100%); }
  .bb-final-cta { background: linear-gradient(140deg,#153447 0%, #19565E 55%, #5A2E45 110%); }
  .bb-footer { background: linear-gradient(135deg, #0F1419 0%, #1A202C 100%); }
  .bb-footer:before { background: radial-gradient(circle at 20% 10%, rgba(124,196,255,0.18), transparent 60%), radial-gradient(circle at 80% 85%, rgba(255,166,191,0.18), transparent 65%); }
  .bb-breathing-bubble { box-shadow: 0 16px 48px -12px rgba(124,196,255,0.45); }
}

/* Micro-interactions */
.bb-feature-card, .bb-testimonial-card, .bb-download-btn {
  transition: transform .5s cubic-bezier(.16,.8,.24,1), box-shadow .4s ease, border-color .4s ease;
}

.bb-feature-card:hover, .bb-testimonial-card:hover {
  transform: translateY(-6px) translateZ(0);
}

/* Accessibility tweaks */
.bb-download-btn:focus-visible, .bb-feature-card:focus-within {
  outline: 2px solid var(--bb-primary-light);
  outline-offset: 3px;
}

/* EOF overrides */

/* ========================================
   Enhanced Breathing Experience Styles
======================================== */

/* Hero Section Override for Breathing - Enhanced Tech Blue with Particles */
.bb-breathing-hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(150deg, #0a0f1c 0%, #0d1421 35%, #111827 70%, #0f1419 100%);
  position: relative;
  overflow: hidden;
  padding: 0;
  padding-top: 70px;
}

/* Tech grid pattern overlay */
.bb-breathing-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(59,130,246,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  pointer-events: none;
  animation: gridShift 40s linear infinite;
}

/* Particle dust overlay */
.bb-breathing-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255,255,255,0.03), transparent),
    radial-gradient(1px 1px at 78% 42%, rgba(147,197,253,0.025), transparent),
    radial-gradient(1px 1px at 32% 74%, rgba(255,255,255,0.02), transparent),
    radial-gradient(1px 1px at 66% 82%, rgba(59,130,246,0.03), transparent),
    radial-gradient(0.5px 0.5px at 25% 35%, rgba(255,255,255,0.025), transparent),
    radial-gradient(0.5px 0.5px at 85% 15%, rgba(147,197,253,0.02), transparent);
  background-size: 180px 180px, 240px 240px, 200px 200px, 160px 160px, 120px 120px, 300px 300px;
  animation: particleDrift 60s linear infinite;
  pointer-events: none;
  opacity: 0.8;
}

@keyframes gridShift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

@keyframes particleDrift {
  0% { transform: translateY(0px) translateX(0px); }
  100% { transform: translateY(-100px) translateX(50px); }
}

.bb-hero-bg-gradient {
  position: absolute;
  width: 300%;
  height: 300%;
  left: -100%;
  top: -100%;
  background: 
    radial-gradient(circle at 50% 40%, rgba(59,130,246,0.08), transparent 70%),
    radial-gradient(circle at 30% 70%, rgba(147,197,253,0.04), transparent 65%),
    radial-gradient(circle at 70% 30%, rgba(96,165,250,0.06), transparent 60%);
  animation: subtleFloat 35s ease-in-out infinite;
}

.bb-hero-bg-gradient::before {
  content: '';
  position: absolute;
  width: 120%;
  height: 120%;
  left: -10%;
  top: -10%;
  background: 
    radial-gradient(1px 1px at 15% 25%, rgba(59,130,246,0.6), transparent),
    radial-gradient(1px 1px at 75% 35%, rgba(147,197,253,0.4), transparent),
    radial-gradient(1px 1px at 45% 75%, rgba(96,165,250,0.5), transparent),
    radial-gradient(1px 1px at 65% 15%, rgba(59,130,246,0.3), transparent);
  background-size: 450px 450px, 600px 600px, 380px 380px, 500px 500px;
  animation: gentleStars 70s linear infinite;
  opacity: 0.8;
}

@keyframes subtleFloat {
  0%, 100% { 
    transform: translate3d(0, 0, 0);
  }
  50% { 
    transform: translate3d(1%, -1%, 0);
  }
}

@keyframes gentleStars {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-100px); }
}

/* Particle System */
.bb-particle-system {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.bb-particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: radial-gradient(circle, rgba(91,169,247,0.8), transparent);
  border-radius: 50%;
  animation: particleFloat 8s linear infinite;
}

.bb-particle:nth-child(2n) {
  background: radial-gradient(circle, rgba(138,176,255,0.6), transparent);
  animation-duration: 12s;
}

.bb-particle:nth-child(3n) {
  background: radial-gradient(circle, rgba(255,138,174,0.5), transparent);
  animation-duration: 10s;
}

.bb-particle:nth-child(4n) {
  background: radial-gradient(circle, rgba(88,177,170,0.7), transparent);
  animation-duration: 15s;
}

.bb-particle:nth-child(5n) {
  width: 1px;
  height: 1px;
  background: radial-gradient(circle, rgba(255,255,255,0.9), transparent);
  animation-duration: 20s;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) translateX(0px) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) translateX(100px) rotate(360deg);
    opacity: 0;
  }
}

.bb-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: white;
  max-width: 600px;
  width: 100%;
  padding: var(--bb-spacing-lg);
}

/* Intro State */
.bb-breathing-intro {
  animation: etherealEntry 2s ease-out;
  position: relative;
}

.bb-breathing-intro::before {
  content: '';
  position: absolute;
  inset: -100px;
  background: radial-gradient(circle, rgba(91,169,247,0.1), transparent 60%);
  animation: auralGlow 4s ease-in-out infinite;
  pointer-events: none;
}

.bb-minimal-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--bb-spacing-xl);
  position: relative;
}

.bb-minimal-logo::before {
  content: '';
  position: absolute;
  inset: -50px;
  background: conic-gradient(from 0deg, transparent, rgba(91,169,247,0.2), transparent, rgba(255,138,174,0.2), transparent);
  border-radius: 50%;
  animation: cosmicRotation 15s linear infinite;
  pointer-events: none;
}

.bb-minimal-logo .bb-logo-icon {
  font-size: 5rem;
  margin-bottom: var(--bb-spacing-sm);
  animation: quantumFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(91,169,247,0.5));
  position: relative;
  z-index: 2;
}

.bb-minimal-logo .bb-logo-text {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, #7dcfff 25%, #ffa6bf 50%, #ffffff 75%, #5aa9f7 100%);
  background-size: 300% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerText 3s ease-in-out infinite;
  text-shadow: 0 0 30px rgba(91,169,247,0.3);
  position: relative;
  z-index: 2;
}

.bb-intro-text {
  font-size: 1.4rem;
  font-weight: 300;
  opacity: 0.9;
  margin-bottom: var(--bb-spacing-xl);
  line-height: 1.6;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  letter-spacing: 0.5px;
}

.bb-start-btn {
  background: linear-gradient(135deg, rgba(91,169,247,0.2), rgba(138,176,255,0.15));
  border: 2px solid rgba(91,169,247,0.4);
  color: white;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(25px);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 
    0 8px 32px rgba(91,169,247,0.3),
    inset 0 1px 0 rgba(255,255,255,0.2);
}

.bb-start-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.8s;
}

.bb-start-btn::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(91,169,247,0.6), rgba(255,138,174,0.4), rgba(138,176,255,0.6));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.bb-start-btn:hover {
  background: linear-gradient(135deg, rgba(91,169,247,0.3), rgba(138,176,255,0.2));
  border-color: rgba(91,169,247,0.6);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 
    0 15px 50px rgba(91,169,247,0.4),
    inset 0 1px 0 rgba(255,255,255,0.3);
}

.bb-start-btn:hover::before {
  transform: translateX(100%);
}

.bb-start-btn:hover::after {
  opacity: 1;
}

@keyframes etherealEntry {
  0% { 
    opacity: 0; 
    transform: translateY(50px) scale(0.9);
    filter: blur(10px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes auralGlow {
  0%, 100% { 
    opacity: 0.3; 
    transform: scale(1);
  }
  50% { 
    opacity: 0.6; 
    transform: scale(1.1);
  }
}

@keyframes cosmicRotation {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes quantumFloat {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg);
  }
  33% { 
    transform: translateY(-8px) rotate(2deg);
  }
  66% { 
    transform: translateY(-4px) rotate(-1deg);
  }
}

@keyframes shimmerText {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Breathing Experience */
.bb-breathing-experience {
  animation: quantumMaterialize 1.2s ease-out;
  position: relative;
}

.bb-breathing-bubble-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: clamp(300px, 45vh, 420px);
  margin-bottom: clamp(1rem, 4vh, 2rem);
  position: relative;
}

.bb-breathing-bubble-container::before {
  content: '';
  position: absolute;
  inset: -50px;
  background: radial-gradient(circle, rgba(91,169,247,0.08), transparent 70%);
  border-radius: 50%;
  animation: cosmicWheel 25s linear infinite;
  filter: blur(1px);
  opacity: 0.6;
}

.bb-breathing-bubble-main {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  position: relative;
  transition: transform 4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  filter: drop-shadow(0 15px 40px rgba(91,169,247,0.3));
  z-index: 10;
  will-change: transform;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.bb-bubble-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: 
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.4), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(59,130,246,0.3), transparent 65%),
    linear-gradient(145deg, 
      rgba(59,130,246,0.75), 
      rgba(96,165,250,0.8), 
      rgba(147,197,253,0.7));
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(1px);
  transition: all 4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.bb-bubble-inner::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 25%;
  width: 30%;
  height: 30%;
  background: radial-gradient(circle, rgba(255,255,255,0.8), rgba(255,255,255,0.2) 60%, transparent 80%);
  border-radius: 50%;
  animation: gentleShine 6s ease-in-out infinite;
  transition: all 4s ease;
}

.bb-bubble-inner::after {
  content: '';
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: 
    radial-gradient(circle at 50% 30%, rgba(255,255,255,0.1), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(91,169,247,0.15), transparent 50%);
  animation: innerBreath 8s ease-in-out infinite;
  transition: all 4s ease;
}

.bb-bubble-glow {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.12), transparent 80%);
  animation: gentlePulse 8s ease-in-out infinite;
  z-index: -1;
  transition: all 4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.bb-bubble-glow::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(59,130,246,0.08);
  animation: orbitGlow 15s linear infinite;
  transition: all 4s ease;
}

/* Particle System - Clean Tech Blue */
.bb-breathing-bubble-container::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(1px 1px at 20% 30%, rgba(59,130,246,0.4), transparent),
    radial-gradient(1px 1px at 75% 25%, rgba(147,197,253,0.3), transparent),
    radial-gradient(1px 1px at 40% 80%, rgba(96,165,250,0.35), transparent),
    radial-gradient(1px 1px at 60% 50%, rgba(59,130,246,0.25), transparent);
  background-size: 180px 180px, 240px 240px, 200px 200px, 160px 160px;
  animation: particleField 25s linear infinite;
  pointer-events: none;
  opacity: 0.9;
}

/* Enhanced Breathing Phase Animations - Pure Blue */
.bb-phase-inhale .bb-bubble-glow {
  animation: glowInhale 4s ease-in-out forwards;
}

.bb-phase-inhale .bb-bubble-inner {
  background: 
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.5), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(59,130,246,0.4), transparent 65%),
    linear-gradient(145deg, 
      rgba(59,130,246,0.85), 
      rgba(96,165,250,0.9), 
      rgba(147,197,253,0.8));
}

.bb-phase-exhale .bb-bubble-glow {
  animation: glowExhale 6s ease-out forwards;
}

.bb-phase-exhale .bb-bubble-inner {
  background: 
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.3), transparent 45%),
    radial-gradient(circle at 70% 70%, rgba(59,130,246,0.2), transparent 55%),
    linear-gradient(145deg, 
      rgba(59,130,246,0.55), 
      rgba(96,165,250,0.65), 
      rgba(147,197,253,0.5));
}

.bb-phase-hold .bb-bubble-glow {
  animation: glowHold 2s ease-in-out forwards;
}

@keyframes quantumMaterialize {
  0% { 
    opacity: 0; 
    transform: translateY(50px) scale(0.8);
    filter: blur(15px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

/* Enhanced Mobile Responsive for Breathing Experience */
@media (max-width: 768px) {
  .bb-breathing-hero {
    min-height: 100dvh;
    padding: 0 1rem;
  }
  
  .bb-hero-content {
    padding: var(--bb-spacing-md);
    max-width: 100%;
  }
  
  .bb-breathing-bubble-container {
    height: clamp(280px, 45vh, 380px);
    margin-bottom: clamp(1rem, 3vh, 2rem);
  }
  
  .bb-breathing-bubble-main {
    width: 160px;
    height: 160px;
    filter: drop-shadow(0 8px 24px rgba(59,130,246,0.4));
  }
  
  .bb-bubble-glow {
    inset: -15px;
  }
  
  .bb-breathing-instruction {
    font-size: 1.4rem;
    margin-bottom: 1rem;
  }
  
  .bb-breathing-timer {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
  }
  
  .bb-minimal-logo .bb-logo-icon {
    font-size: 3.5rem;
  }
  
  .bb-minimal-logo .bb-logo-text {
    font-size: 2.2rem;
  }
  
  .bb-intro-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    padding: 0 1rem;
  }
  
  .bb-start-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
  }
  
  .bb-wisdom-text {
    font-size: 1.4rem;
    padding: 0 1rem;
  }
  
  .bb-choice-btn {
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .bb-choice-icon {
    font-size: 1.8rem;
  }
  
  .bb-completion-choices {
    gap: 1rem;
    padding: 0 1rem;
  }
  
  .bb-completion-glow {
    inset: -120px;
  }
}

@media (max-width: 480px) {
  .bb-breathing-hero {
    padding: 0 0.75rem;
  }
  
  .bb-breathing-bubble-container {
    height: clamp(240px, 40vh, 320px);
  }
  
  .bb-breathing-bubble-main {
    width: 140px;
    height: 140px;
  }
  
  .bb-bubble-glow {
    inset: -12px;
  }
  
  .bb-breathing-instruction {
    font-size: 1.2rem;
  }
  
  .bb-breathing-timer {
    font-size: 2rem;
  }
  
  .bb-minimal-logo .bb-logo-icon {
    font-size: 3rem;
  }
  
  .bb-minimal-logo .bb-logo-text {
    font-size: 1.8rem;
  }
  
  .bb-intro-text {
    font-size: 1rem;
    padding: 0 0.5rem;
  }
  
  .bb-start-btn {
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
  }
  
  .bb-wisdom-text {
    font-size: 1.2rem;
    padding: 0 0.5rem;
  }
  
  .bb-choice-btn {
    padding: 0.9rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .bb-choice-icon {
    font-size: 1.6rem;
  }
  
  .bb-completion-glow {
    inset: -80px;
  }
}

/* Mobile specific animation adjustments */
@media (max-width: 768px) {
  .bb-hero-bg-gradient {
    animation-duration: 40s;
  }
  
  .bb-hero-bg-gradient::before {
    animation-duration: 80s;
  }
  
  .bb-breathing-bubble-container::before {
    inset: -40px;
    animation-duration: 30s;
  }
  
  .bb-breathing-bubble-container::after {
    opacity: 0.6;
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .bb-breathing-bubble-main {
    width: 120px;
    height: 120px;
  }
  
  .bb-breathing-instruction {
    font-size: 1.1rem;
  }
  
  .bb-breathing-timer {
    font-size: 1.8rem;
  }
  
  .bb-minimal-logo .bb-logo-text {
    font-size: 1.6rem;
  }
  
  .bb-choice-btn {
    padding: 0.8rem 1rem;
    font-size: 0.85rem;
  }
}

@keyframes gentleShine {
  0%, 100% { 
    opacity: 0.6; 
    transform: scale(1) rotate(0deg);
  }
  50% { 
    opacity: 0.9; 
    transform: scale(1.1) rotate(180deg);
  }
}

@keyframes innerBreath {
  0%, 100% { 
    opacity: 0.7;
    transform: scale(1);
  }
  50% { 
    opacity: 1;
    transform: scale(1.05);
  }
}

@keyframes gentlePulse {
  0%, 100% { 
    transform: scale(1); 
    opacity: 0.3;
  }
  50% { 
    transform: scale(1.1); 
    opacity: 0.6;
  }
}

@keyframes orbitGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes particleField {
  0% { 
    background-position: 0% 0%, 0% 0%, 0% 0%, 0% 0%, 0% 0%;
    opacity: 0.6;
  }
  100% { 
    background-position: 100% 100%, -100% -100%, 100% -100%, -100% 100%, 100% 100%;
    opacity: 0.8;
  }
}

/* Enhanced Breathing Phase Animations - Smoother */
.bb-phase-inhale .bb-bubble-glow {
  animation: smoothInhale 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.bb-phase-inhale .bb-bubble-inner {
  background: 
    radial-gradient(circle at 35% 20%, rgba(255,255,255,0.8), transparent 45%),
    radial-gradient(circle at 65% 75%, rgba(138,176,255,0.5), transparent 55%),
    linear-gradient(145deg, 
      rgba(91,169,247,0.95), 
      rgba(138,176,255,1), 
      rgba(88,177,170,0.9));
  filter: brightness(1.1) saturate(1.1);
}

.bb-phase-exhale .bb-bubble-glow {
  animation: smoothExhale 6s cubic-bezier(0.55, 0.055, 0.675, 0.19) forwards;
}

.bb-phase-exhale .bb-bubble-inner {
  background: 
    radial-gradient(circle at 35% 20%, rgba(255,255,255,0.5), transparent 35%),
    radial-gradient(circle at 65% 75%, rgba(138,176,255,0.3), transparent 45%),
    linear-gradient(145deg, 
      rgba(91,169,247,0.7), 
      rgba(138,176,255,0.8), 
      rgba(88,177,170,0.6));
  filter: brightness(0.9) saturate(0.9);
}

.bb-phase-hold .bb-bubble-glow {
  animation: smoothHold 2s ease-in-out forwards;
}

@keyframes smoothInhale {
  0% { 
    transform: scale(1); 
    opacity: 0.3;
    filter: brightness(1) blur(0px);
  }
  100% { 
    transform: scale(1.25); 
    opacity: 0.7;
    filter: brightness(1.2) blur(1px);
  }
}

@keyframes smoothExhale {
  0% { 
    transform: scale(1.25); 
    opacity: 0.7;
    filter: brightness(1.2) blur(1px);
  }
  100% { 
    transform: scale(0.85); 
    opacity: 0.25;
    filter: brightness(0.8) blur(0px);
  }
}

@keyframes smoothHold {
  0%, 100% { 
    opacity: 0.5; 
    filter: brightness(1.05);
  }
  50% { 
    opacity: 0.8; 
    filter: brightness(1.15) saturate(1.1);
  }
}

.bb-breathing-instruction {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: var(--bb-spacing-md);
  text-shadow: 0 4px 15px rgba(91,169,247,0.4);
  min-height: 2.5rem;
  color: rgba(255,255,255,0.95);
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(138,176,255,0.8), rgba(91,169,247,0.9));
  background-size: 200% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: instructionGlow 3s ease-in-out infinite;
}

.bb-breathing-instruction::before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(91,169,247,0.8), transparent);
  transform: translateX(-50%);
  animation: underlineFlow 2s ease-in-out infinite;
}

.bb-breathing-timer {
  font-size: 4rem;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 6px 20px rgba(91,169,247,0.6);
  font-family: 'Inter', monospace;
  position: relative;
  display: inline-block;
  min-width: 120px;
  text-align: center;
}

.bb-breathing-timer::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(91,169,247,0.2), transparent 60%);
  border-radius: 50%;
  animation: timerAura 2s ease-in-out infinite;
  z-index: -1;
}

.bb-breathing-timer::after {
  content: '';
  position: absolute;
  inset: -10px;
  border: 1px solid rgba(91,169,247,0.3);
  border-radius: 50%;
  animation: timerRing 3s linear infinite;
}

@keyframes instructionGlow {
  0%, 100% { 
    background-position: 0% 50%;
    text-shadow: 0 4px 15px rgba(91,169,247,0.4);
  }
  50% { 
    background-position: 100% 50%;
    text-shadow: 0 6px 25px rgba(138,176,255,0.6);
  }
}

@keyframes underlineFlow {
  0%, 100% { 
    width: 30px; 
    opacity: 0.6;
  }
  50% { 
    width: 80px; 
    opacity: 1;
  }
}

@keyframes timerAura {
  0%, 100% { 
    transform: scale(1); 
    opacity: 0.4;
  }
  50% { 
    transform: scale(1.2); 
    opacity: 0.8;
  }
}

@keyframes timerRing {
  0% { 
    border-color: rgba(91,169,247,0.3);
    transform: rotate(0deg) scale(1);
  }
  25% { 
    border-color: rgba(138,176,255,0.5);
    transform: rotate(90deg) scale(1.05);
  }
  50% { 
    border-color: rgba(255,138,174,0.4);
    transform: rotate(180deg) scale(1);
  }
  75% { 
    border-color: rgba(88,177,170,0.5);
    transform: rotate(270deg) scale(1.05);
  }
  100% { 
    border-color: rgba(91,169,247,0.3);
    transform: rotate(360deg) scale(1);
  }
}

/* Completion State - Smooth Immersive */
.bb-breathing-complete {
  animation: transcendentReveal 2s cubic-bezier(0.23, 1, 0.32, 1);
  text-align: center;
  position: relative;
}

.bb-completion-glow {
  position: absolute;
  inset: -200px;
  background: 
    radial-gradient(circle at 50% 50%, rgba(59,130,246,0.08), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(147,197,253,0.06), transparent 65%),
    radial-gradient(circle at 50% 50%, rgba(96,165,250,0.04), transparent 80%);
  animation: enlightenmentGlow 4s cubic-bezier(0.23, 1, 0.32, 1);
  pointer-events: none;
}

.bb-completion-animate .bb-completion-glow {
  animation: enlightenmentGlow 4s cubic-bezier(0.23, 1, 0.32, 1);
}

.bb-completion-glow::before {
  content: '';
  position: absolute;
  inset: 80px;
  background: radial-gradient(circle, rgba(59,130,246,0.15), transparent 70%);
  border-radius: 50%;
  animation: wisdomCircle 12s linear infinite;
  filter: blur(2px);
  opacity: 0.6;
}

@keyframes transcendentReveal {
  0% { 
    opacity: 0; 
    transform: translateY(30px) scale(0.95);
    filter: blur(10px);
  }
  70% {
    opacity: 0.8;
    transform: translateY(5px) scale(1.01);
    filter: blur(2px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes enlightenmentGlow {
  0% { 
    opacity: 0; 
    transform: scale(0.5);
  }
  40% {
    opacity: 0.6;
    transform: scale(1.1);
  }
  70% { 
    opacity: 0.8; 
    transform: scale(1.4);
  }
  100% { 
    opacity: 0.3; 
    transform: scale(2);
  }
}

@keyframes wisdomCircle {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.05); }
  100% { transform: rotate(360deg) scale(1); }
}

.bb-wisdom-text {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--bb-spacing-xl);
  text-shadow: 0 4px 15px rgba(59,130,246,0.4);
  font-style: italic;
  opacity: 0;
  animation: wisdomManifestation 2.5s cubic-bezier(0.23, 1, 0.32, 1) 1.2s forwards;
  color: rgba(255,255,255,0.95);
  position: relative;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.bb-wisdom-text::before {
  content: '"';
  position: absolute;
  left: -30px;
  top: -10px;
  font-size: 3rem;
  color: rgba(91,169,247,0.6);
  font-family: serif;
}

.bb-wisdom-text::after {
  content: '"';
  position: absolute;
  right: -30px;
  bottom: -20px;
  font-size: 3rem;
  color: rgba(91,169,247,0.6);
  font-family: serif;
}

@keyframes wisdomManifestation {
  0% { 
    opacity: 0; 
    transform: translateY(20px) scale(0.98);
    letter-spacing: 1.5px;
  }
  60% {
    opacity: 0.9;
    letter-spacing: 0.8px;
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1);
    letter-spacing: 0.5px;
  }
}

.bb-completion-choices {
  display: flex;
  flex-direction: column;
  gap: var(--bb-spacing-md);
  margin-bottom: var(--bb-spacing-xl);
  opacity: 0;
  animation: choicesAscension 1.8s cubic-bezier(0.23, 1, 0.32, 1) 2.5s forwards;
}

@keyframes choicesAscension {
  0% { 
    opacity: 0; 
    transform: translateY(25px) scale(0.98);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0) scale(1);
  }
}

.bb-choice-btn {
  display: flex;
  align-items: center;
  gap: var(--bb-spacing-md);
  padding: 1.5rem 2.5rem;
  border-radius: 25px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  color: white;
  border: none;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(30px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.bb-choice-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.8s;
}

.bb-choice-btn:hover::before {
  transform: translateX(100%);
}

.bb-choice-primary {
  background: linear-gradient(135deg, 
    rgba(91,169,247,0.9), 
    rgba(138,176,255,0.8), 
    rgba(91,169,247,0.9));
  border: 2px solid rgba(91,169,247,0.6);
  box-shadow: 
    0 12px 50px rgba(91,169,247,0.5),
    inset 0 1px 0 rgba(255,255,255,0.2);
}

.bb-choice-primary::after {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, 
    rgba(91,169,247,0.8), 
    rgba(138,176,255,0.6), 
    rgba(255,138,174,0.4), 
    rgba(91,169,247,0.8));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.bb-choice-primary:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 20px 60px rgba(91,169,247,0.6),
    inset 0 1px 0 rgba(255,255,255,0.3);
  border-color: rgba(138,176,255,0.8);
}

.bb-choice-primary:hover::after {
  opacity: 1;
}

.bb-choice-secondary {
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.15), 
    rgba(138,176,255,0.1), 
    rgba(255,255,255,0.15));
  border: 2px solid rgba(255,255,255,0.3);
  box-shadow: 
    0 10px 40px rgba(91,169,247,0.2),
    inset 0 1px 0 rgba(255,255,255,0.15);
}

.bb-choice-secondary::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.3), 
    rgba(91,169,247,0.2), 
    rgba(255,138,174,0.2), 
    rgba(255,255,255,0.3));
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.bb-choice-secondary:hover {
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.25), 
    rgba(138,176,255,0.2), 
    rgba(255,255,255,0.25));
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 15px 50px rgba(91,169,247,0.3),
    inset 0 1px 0 rgba(255,255,255,0.25);
}

.bb-choice-secondary:hover::after {
  opacity: 1;
}

.bb-choice-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.bb-choice-text {
  text-align: left;
  flex: 1;
}

.bb-choice-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.bb-choice-desc {
  font-size: 0.95rem;
  opacity: 0.85;
  font-weight: 400;
}

.bb-restart-btn {
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.1), 
    rgba(91,169,247,0.05), 
    rgba(255,255,255,0.1));
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.8);
  padding: 1rem 2rem;
  border-radius: 30px;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.4s ease;
  opacity: 0;
  animation: restartManifestation 1s ease-out 2.5s forwards;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.bb-restart-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.bb-restart-btn:hover {
  background: linear-gradient(135deg, 
    rgba(255,255,255,0.2), 
    rgba(91,169,247,0.1), 
    rgba(255,255,255,0.2));
  color: white;
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(91,169,247,0.3);
}

.bb-restart-btn:hover::before {
  transform: translateX(100%);
}

@keyframes restartManifestation {
  0% { 
    opacity: 0; 
    transform: translateY(20px);
  }
  100% { 
    opacity: 1; 
    transform: translateY(0);
  }
}

/* Animations */
@keyframes fadeIn {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* Responsive - Updated */
@media (max-width: 768px) {
  .bb-choice-btn {
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .bb-choice-icon {
    font-size: 1.8rem;
  }
  
  .bb-wisdom-text {
    font-size: 1.4rem;
  }
  
  .bb-completion-choices {
    gap: 1rem;
  }
}

/* Mobile viewport meta tag support - ensure proper scaling */
.bb-breathing-hero {
  -webkit-overflow-scrolling: touch;
  touch-action: manipulation;
}

.bb-breathing-bubble-main {
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Improve touch responsiveness on mobile */
.bb-start-btn, .bb-choice-btn {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

/* Mobile Safari specific fixes */
@supports (-webkit-touch-callout: none) {
  .bb-breathing-hero {
    min-height: -webkit-fill-available;
  }
  
  .bb-hero-bg-gradient,
  .bb-hero-bg-gradient::before {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
  
  .bb-bubble-inner,
  .bb-bubble-glow {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
  }
}