:root {
  /* Colors - Monochrome Minimalist */
  --bg-body: #ffffff;
  --bg-surface: #f8f9fa;
  --bg-surface-glass: rgba(255, 255, 255, 0.8);
  --bg-card: #ffffff;

  --text-main: #000000;
  --text-muted: #666666;
  --text-accent: #000000;

  --color-primary: #000000;
  --color-secondary: #333333;
  --color-tertiary: #666666;

  --border-glass: rgba(0, 0, 0, 0.08);
  --border-focus: rgba(0, 0, 0, 0.2);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #000000 0%, #333333 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(0, 0, 0, 0.05) 0%, transparent 70%);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --container-width: 1200px;
  --header-height: 72px;
  /* Sleeker height */

  /* Effects */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
  --shadow-glow: 0 0 20px rgba(0, 0, 0, 0.1);
  --glass-blur: blur(20px);
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-main);
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  background-color: var(--bg-body);
}

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

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

/* Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  /* slightly more side padding */
}

.text-gradient,
.text-gradient-blue {
  color: #fff;
  -webkit-text-fill-color: #fff;
}

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

/* Background Gradients/Orbs - Subtle Greys */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.1;
}

.orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, #000 0%, transparent 70%);
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #999 0%, transparent 70%);
  bottom: 0;
  right: -100px;
  opacity: 0.1;
}

/* Logo - Fixed Top Left */
.logo-fixed {
  position: fixed;
  top: 24px;
  left: 24px;
  z-index: 1001;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

/* Navbar - Floating Pill for Links Only */
.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: auto;
  height: 50px;
  /* Even more compact */
  z-index: 1000;

  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 99px;

  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.05);

  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 2rem;
  /* Even padding */
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: #333;
  /* Slightly darker for readability on semi-transparent */
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-link:hover {
  color: #000;
}

/* Hamburger Menu Button */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  z-index: 1002;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
  margin: 3px 0;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
  display: none;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .navbar {
    width: auto;
    padding: 0 1rem;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  /* Mobile Menu Panel */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 320px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 999;
    flex-direction: column;
    gap: 0.5rem;
  }

  .mobile-menu.active {
    display: flex;
  }

  .mobile-menu a {
    display: block;
    padding: 1rem;
    color: #333;
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    border-radius: 12px;
    transition: background 0.2s;
  }

  .mobile-menu a:hover {
    background: #f1f5f9;
  }

  .cta-fixed {
    top: 24px;
    right: 16px;
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
  }

  .logo-fixed {
    left: 16px;
  }
}

/* CTA - Fixed Top Right */
.cta-fixed {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 1001;

  background: #000;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.7rem 1.4rem;
  /* Slightly larger visual weight to match logo/nav balance */
  border-radius: 99px;
  transition: all 0.2s;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cta-fixed:hover {
  background: #222;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Remove old classes */
.nav-content {
  display: none;
}

.logo {
  display: none;
}

.nav-cta {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 99px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: #000;
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: #333;
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(0, 0, 0, 0.15);
}

.btn-glow {
  background: #000;
  color: white;
  box-shadow: 0 8px 20px -5px rgba(0, 0, 0, 0.2);
}

.btn-glow:hover {
  background: #222;
  transform: translateY(-2px);
  box-shadow: 0 12px 25px -5px rgba(0, 0, 0, 0.25);
}

/* Hero Section */
.hero {
  padding-top: 300px;
  /* Pushed content down significantly */
  padding-bottom: 140px;
  position: relative;
  text-align: center;
  /* Background Image Setup */
  background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.3)), url('/hero-bg.jpg');
  background-size: cover;
  background-position: center top;
  /* Yoga figure at top, nature below */
  background-attachment: scroll;
  /* Clean scroll effect */
}

/* Apple Download Button (Hero) - Competitor Sizing */
.btn-apple-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  /* Balanced gap */
  background: #fff;
  color: #000;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.1rem;
  /* Clean readable size, not massive */
  padding: 0.9rem 2rem;
  /* The "Goldilocks" size: substantial but not wide */
  border-radius: 99px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
  min-width: unset;
  /* Ensure it doesn't stretch */
}

.btn-apple-large:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.2);
  background: #f8f8f8;
}

.apple-icon {
  margin-bottom: 2px;
  /* Visual optical alignment */
}

/* Accolades Plaque */
.accolades-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  /* Spacing between the two awards */
  margin-top: 1rem;
}

.accolade-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #e5e5e5;
  /* Light grey text */
}

.laurel-icon {
  height: 48px;
  width: auto;
  color: #d4cfc1;
  /* Muted gold/beige laurel color */
  opacity: 0.9;
}

.accolade-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  line-height: 1.2;
}

.accolade-content span {
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 4px;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  /* Shadow for readability on image */
}

.apple-icon-sm {
  margin-bottom: 2px;
  color: #fff;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

@media (max-width: 600px) {
  .accolades-container {
    flex-direction: column;
    gap: 1.5rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.2rem;
  background: #000;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  color: #fff;
  /* White text with shadow for visibility */
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Hide the separate visual div since it's now bg */
.hero-visual {
  display: none;
}

@media (max-width: 768px) {
  .hero {
    padding-top: 140px;
    padding-bottom: 80px;
  }

  .hero h1 {
    font-size: 3rem;
  }
}

/* Features / Problem / Solution */
.section {
  padding: 8rem 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 6rem;
}

.section-label {
  color: var(--color-primary);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  display: block;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.15rem;
}

/* Cards Grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 2.5rem;
  border-radius: 24px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 0, 0, 0.1);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #0f172a;
}

.card p {
  color: var(--text-muted);
}

/* Feature Spotlight (ZigZag) */
.spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  margin-bottom: 10rem;
}

.spotlight.reverse {
  direction: rtl;
}

.spotlight.reverse .spotlight-text {
  direction: ltr;
}

.spotlight-content h3 {
  font-family: var(--font-display);
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  color: #0f172a;
  letter-spacing: -0.02em;
}

.spotlight-content p {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.spotlight-visual {
  position: relative;
}

.glass-panel {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.05);
  border-radius: 32px;
  padding: 2rem;
  position: relative;
}

/* Bio-Loop Pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  margin-top: 4rem;
}

.pillar-card {
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
  transition: transform 0.3s;
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.08);
}

.pillar-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  border: 2px solid;
  /* Kept for colored rings */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: #fff;
}

.pillar-fuel .pillar-icon {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.15);
}

.pillar-output .pillar-icon {
  border-color: var(--color-tertiary);
  color: var(--color-tertiary);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.15);
}

.pillar-recovery .pillar-icon {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
}

/* How It Works Steps */
.step-item {
  display: flex;
  gap: 2.5rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.step-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  color: rgba(0, 0, 0, 0.05);
  /* Subtle outline number */
  line-height: 0.8;
}

.step-content h4 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #0f172a;
  font-weight: 700;
}

.step-content p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Footer */
.footer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 6rem 0 3rem;
  background: #f8fafc;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 300px;
}

.footer-logo {
  display: inline-block;
}

.footer-logo-img {
  height: 36px;
  width: auto;
  display: block;
}

.social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  color: #64748b;
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
}


.footer-col h4 {
  color: #0f172a;
  margin-bottom: 1.5rem;
  font-weight: 700;
  font-family: var(--font-display);
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--color-primary);
}

.copyright {
  text-align: center;
  color: #94a3b8;
  font-size: 0.9rem;
}

/* Footer Mobile Responsive */
@media (max-width: 768px) {
  .footer {
    padding: 4rem 0 2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-brand p {
    max-width: 100%;
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }

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

  .footer-col h4 {
    margin-bottom: 1rem;
  }
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease forwards;
}

/* Pillars Gallery Scrollytelling */
.pillars-scroll-section {
  position: relative;
  height: 300vh;
  /* 3 images = 300vh scroll distance */
  background: #fff;
  z-index: 10;
}

.pillars-sticky-wrapper {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 3rem;
}

.pillars-images-container {
  position: relative;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
}

.pillar-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease-out;
  border-radius: 24px;
}

.pillar-img.active {
  opacity: 1;
  z-index: 10;
}

/* Scrollytelling Section */
.scroll-section {
  position: relative;
  height: 400vh;
  /* Scrolled distance */
  background: #fff;
  z-index: 10;
}

.sticky-wrapper {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0 2rem;
}

/* Dynamic Text Top */
.dynamic-text-container {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 160px;
  /* Fixed height for text area */
  text-align: center;
  margin-bottom: 1rem;
}

.text-step {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
  pointer-events: none;
}

.text-step.active {
  opacity: 1;
  transform: translateY(0);
}

.text-step h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: #000;
  letter-spacing: -0.02em;
}

.text-step p {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

/* Phone Visual - Hand Images */
.phone-stage {
  perspective: 1000px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-images-container {
  position: relative;
  width: 400px;
  height: 500px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 100%;
  width: auto;
  max-width: none;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

.phone-img.active {
  opacity: 1;
  z-index: 10;
}

.iphone-frame {
  width: 300px;
  height: 600px;
  background: #000;
  border-radius: 48px;
  border: 8px solid #333;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), inset 0 0 0 2px #555;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 30px;
  background: #000;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  z-index: 20;
}

.screen-container {
  width: 100%;
  height: 100%;
  position: relative;
  background: #fff;
  overflow: hidden;
}

.screen-content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 50px 20px 20px;
  opacity: 0;
  transition: opacity 0.5s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.screen-content.active {
  opacity: 1;
}

.ui-header {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 2rem;
  width: 100%;
  text-align: center;
}

/* Screen 1: Chaos */
.fragmented-ui {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  align-items: center;
  justify-content: center;
  height: 60%;
}

.ui-card {
  background: #fff;
  padding: 1rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  width: 90%;
  text-align: center;
  font-size: 0.9rem;
  color: #888;
}

.red-border {
  border: 1px solid #fee2e2;
  color: #ef4444;
  background: #fef2f2;
}

.disconnect-icon {
  font-size: 2rem;
  margin-top: 1rem;
  animation: pulse 2s infinite;
}

/* Screen 2: Fuel */
.scan-circle {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 6px solid #10b981;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  background: #fff;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.1);
}

.scan-circle .score {
  font-size: 3.5rem;
  font-weight: 800;
  color: #047857;
}

.scan-circle .label {
  font-size: 0.8rem;
  color: #10b981;
  text-transform: uppercase;
  font-weight: 700;
}

.ingredient-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.line {
  height: 12px;
  background: #e5e7eb;
  border-radius: 6px;
  width: 100%;
}

.line.short {
  width: 60%;
}

/* Screen 3: Output */
.graph-area {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  height: 200px;
  width: 100%;
  margin-bottom: 2rem;
  padding-bottom: 10px;
  border-bottom: 1px solid #ddd;
}

.bar {
  width: 24px;
  background: #fcd34d;
  border-radius: 4px 4px 0 0;
  transition: height 1s;
}

.bar.active {
  background: #f59e0b;
}

.stat-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  justify-content: space-between;
}

.stat-box {
  background: #fff;
  flex: 1;
  padding: 1rem;
  text-align: center;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  color: #b45309;
}

/* Screen 4: Recovery */
.water-level {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: #dbeafe;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
  border: 4px solid #fff;
  box-shadow: 0 0 0 4px #bfdbfe;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 92%;
  background: #3b82f6;
  border-radius: 40%;
  animation: waveRotate 6s linear infinite;
  transform-origin: 50% 50%;
  opacity: 0.8;
}

.recovery-score {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
  z-index: 5;
}

.recovery-score span {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
}

@keyframes waveRotate {
  from {
    transform: translateX(-50%) rotate(0deg);
  }

  to {
    transform: translateX(-50%) rotate(360deg);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }

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

/* Mobile Adjustment scrolly */
@media (max-width: 768px) {
  .scroll-section {
    height: auto;
    margin-top: 0;
  }

  .sticky-wrapper {
    position: relative;
    height: auto;
    top: 0;
    padding: 4rem 1rem;
    overflow: visible;
  }

  .dynamic-text-container {
    height: auto;
    margin-bottom: 2rem;
  }

  .phone-images-container {
    width: 280px;
    height: 350px;
    margin-bottom: 2rem;
  }

  .phone-img {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    display: none;
    height: auto;
    width: 100%;
  }

  .phone-img.active {
    display: block;
  }

  .text-step {
    position: relative;
    opacity: 1;
    transform: none;
    display: none;
    margin-bottom: 2rem;
  }

  .text-step.active {
    display: block;
  }

  .text-step h2 {
    font-size: 2rem;
  }

  .text-step p {
    font-size: 1rem;
  }
}

/* Lifestyle Mosaic Section */
.lifestyle-mosaic-section {
  padding: 6rem 0;
  background: #fff;
  overflow: hidden;
}

.mosaic-container {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr 1fr 1fr;
  gap: 1rem;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  min-height: 600px;
  align-items: center;
}

.mosaic-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mosaic-column.left {
  margin-top: 3rem;
}

.mosaic-column.center-left {
  margin-top: -2rem;
}

.mosaic-column.center-right {
  margin-top: 4rem;
}

.mosaic-column.right {
  margin-top: 1rem;
}

.mosaic-img-wrapper {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  animation: mosaicFadeIn 0.8s ease forwards;
  animation-delay: var(--delay, 0s);
  opacity: 0;
}

.mosaic-img-wrapper:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

@keyframes mosaicFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mosaic-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.mosaic-img.tall {
  height: 200px;
}

.mosaic-center-text {
  text-align: center;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.mosaic-center-text h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.mosaic-center-text p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 400px;
  line-height: 1.7;
}

/* Mobile responsive for mosaic */
@media (max-width: 1024px) {
  .mosaic-container {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto auto;
    gap: 1rem;
  }

  .mosaic-column.left,
  .mosaic-column.right {
    display: none;
  }

  .mosaic-center-text {
    grid-column: 1 / -1;
    order: -1;
    padding: 2rem 1rem 3rem;
  }

  .mosaic-center-text h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 600px) {
  .mosaic-container {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .mosaic-column.center-left,
  .mosaic-column.center-right {
    margin-top: 0;
  }

  .mosaic-center-text {
    grid-column: 1 / -1;
  }

  .mosaic-center-text h2 {
    font-size: 1.8rem;
  }

  .mosaic-center-text p {
    font-size: 1rem;
  }

  .mosaic-img {
    height: 100px;
  }

  .mosaic-img.tall {
    height: 150px;
  }

  .mosaic-img-wrapper {
    border-radius: 14px;
  }
}

/* Testimonials Marquee Section */
.testimonials-section {
  padding: 4rem 0;
  background: #f8fafc;
  overflow: hidden;
}

.testimonials-marquee {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.testimonials-track {
  display: flex;
  gap: 1.5rem;
  animation: marqueeScroll 40s linear infinite;
  width: max-content;
}

.testimonials-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.testimonial-card {
  flex-shrink: 0;
  width: 340px;
  background: #fff;
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.95rem;
  color: #374151;
  line-height: 1.65;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: #0f172a;
}

.author-title {
  font-size: 0.8rem;
  color: #64748b;
}

/* Mobile responsive for marquee */
@media (max-width: 768px) {
  .testimonial-card {
    width: 280px;
    padding: 1.25rem;
  }

  .testimonial-text {
    font-size: 0.9rem;
  }

  .testimonials-track {
    animation-duration: 30s;
  }
}

/* Trusted By Section */
.trusted-section {
  padding: 6rem 0;
  background: #fff;
}

.trusted-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.trusted-header h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.trusted-header p {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.trusted-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.trusted-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.trusted-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.trusted-card:hover .trusted-card-img {
  transform: scale(1.05);
}

.trusted-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.5) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
}

.trusted-card-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.trusted-card-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* Mobile responsive for trusted */
@media (max-width: 768px) {
  .trusted-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .trusted-header h2 {
    font-size: 2rem;
  }

  .trusted-card {
    aspect-ratio: 16 / 10;
  }

  .trusted-card-title {
    font-size: 1.4rem;
  }

  .trusted-card-overlay {
    padding: 1.5rem;
  }
}