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

:root {
  /* Primary Colors from Style Guide */
  --orange-primary: #F3980F;
  --orange-accent: #FBA017;
  --orange-dark: #C98B4A;
  --green-primary: #719114;
  --green-light: #90BC18;
  --brown-dark: #3E2519;
  --brown-darker: #382217;
  --brown-medium: #7F675B;
  
  /* Neutral Colors */
  --beige: #EEEADF;
  --gray-light: #EFEFEF;
  --white: #FFFFFF;
  --text-primary: #2C2A15;
  
  /* Accent Colors */
  --gold: #E9B246;
  --pink-red: #FF3355;
  
  /* Orange Gradient for Buttons */
  --gradient-orange: linear-gradient(to bottom, #FFB76B 0%, #FFA73D 50%, #FF7C00 51%, #FF7F04 100%);
  
  /* Background Gradients */
  --gradient-beige: linear-gradient(180deg, #F5EBE0 0%, #E8D5C4 100%);
  --gradient-brown: linear-gradient(180deg, #4A2C2A 0%, #2C1810 100%);
  
  /* Shadows & Borders */
  --light-border: rgba(44, 42, 21, 0.15);
  --shadow-sm: 0 2px 8px rgba(44, 42, 21, 0.08);
  --shadow-md: 0 8px 30px rgba(44, 42, 21, 0.12);
  --shadow-lg: 0 20px 60px rgba(44, 42, 21, 0.15);
  --shadow-orange: 0 4px 20px rgba(243, 152, 15, 0.3);
  --shadow-orange-lg: 0 8px 30px rgba(243, 152, 15, 0.4);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --sage: #F58220;
  --sage-light: #F99D4A;
  --sage-pale: #FEF0E0;
  --cream: #FFFBF5;
  --cream-dark: #FFF3E4;
  --coral: #E06F10;
  --forest: #2B2B2B;
  --forest-soft: #444444;
  --charcoal: #333333;
  --warm-gray: #6B6B6B;
  --sky: #56C4F0;
  --sky-light: #8DD8F5;
  --sky-pale: #E4F5FC;
  /* --light-border: rgba(0, 0, 0, 0.08); */
  /* --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.10); */
  /* --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px; */
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', Arial, Helvetica, sans-serif;
  background: var(--beige); color: var(--text-primary);
  line-height: 1.6; overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: 'Plus Jakarta Sans', Arial, Helvetica, sans-serif;
  color: var(--text-primary); line-height: 1.1; font-weight: 800;
  letter-spacing: -0.02em;
}

/* SHARED */
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section { padding: 100px 0; }
.section-label { display: flex; align-items: center; justify-content: center; gap: 12px; text-align: center; font-size: 12.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.18em; color: var(--sage); margin-bottom: 16px; }
.section-label::before,
.section-label::after { content: ''; display: block; width: 26px; height: 1.5px; background: linear-gradient(90deg, var(--sage), transparent); }
.section-label::after { background: linear-gradient(90deg, transparent, var(--sage)); }
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: var(--gradient-orange); color: #fff; padding: 16px 36px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 1rem; transition: all 0.3s; border: none; cursor: pointer; box-shadow: var(--shadow-orange); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-orange-lg); }
.btn-secondary { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--brown-medium); padding: 16px 20px; border-radius: 8px; text-decoration: none; font-weight: bold; font-size: 1rem; transition: all 0.3s; border: 2px solid var(--brown-medium); }
.btn-secondary span { display: flex; gap: 8px;}
.btn-secondary:hover { border-color: var(--orange-primary); color: var(--orange-primary); transform: translateY(-2px); }
.text-center { text-align: center; }

/* HERO */
.hero { padding: 92px 0 100px; position: relative; overflow: hidden; background: radial-gradient(ellipse at top right, rgba(243, 152, 15, 0.08) 0%, transparent 50%); }
.hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 700px; height: 700px; background: radial-gradient(circle, rgba(113, 145, 20, 0.1) 0%, transparent 70%); border-radius: 50%; pointer-events: none; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 1; }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); letter-spacing: -0.02em; max-width: 650px; margin: 0 auto 24px auto; }
.hero h1 em { font-style: normal; color: var(--orange-dark); font-weight: 800; }
.hero-sub { font-size: 1.15rem; color: var(--brown-medium); margin-bottom: 40px; max-width: 480px; line-height: 1.8; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; flex-wrap: wrap; cursor: pointer; }
.hero-visual { display: flex; justify-content: center; align-items: center; }

/* Hero Image Container with Animation */
.hero-image { 
  width: 100%; 
  max-width: 500px; 
  aspect-ratio: 4/3; 
  /* border-radius: var(--radius-xl); 
  box-shadow: var(--shadow-lg); 
  background: linear-gradient(135deg, #f8fff5 0%, #e8f5d6 50%, #f0f8e6 100%);  */
  display: flex; 
  align-items: center; 
  justify-content: center; 
  gap: 8px; 
  color: var(--green-primary); 
  font-size: 0.85rem; 
  font-weight: bold; 
  /* border: 2px dashed rgba(113, 145, 20, 0.3); */
  position: relative;
  overflow: hidden;
  padding: 20px 10px;
}

.hero-image img { 
  width: 100%; 
  border-radius: 20px;
}

/* Two Phone Animation - Parent controls Child's volume */
.hero-phones-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  position: relative;
  z-index: 2;
}

/* Parent Phone (Left - Controller) */
.hero-phone-parent {
  width: 140px;
  height: 240px;
  background: linear-gradient(145deg, #2d2d2d 0%, #1a1a1a 100%);
  border-radius: 20px;
  position: relative;
  box-shadow: 0 15px 40px rgba(0,0,0,0.3), inset 0 2px 4px rgba(255,255,255,0.1);
  animation: parentFloat 4s ease-in-out infinite;
  transform-origin: center bottom;
}

@keyframes parentFloat {
  0%, 100% { transform: translateY(0px) rotate(-3deg); }
  50% { transform: translateY(-10px) rotate(-3deg); }
}

.hero-phone-parent::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: #1a1a1a;
  border-radius: 2px;
}

.hero-phone-parent-screen {
  position: absolute;
  top: 24px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: linear-gradient(180deg, #2d5a1e 0%, #4a7c23 50%, #719114 100%);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
}

.parent-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: bold;
}

/* Control Button on Parent Phone */
.control-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(243, 152, 15, 0.4);
  animation: buttonPulse 2s ease-in-out infinite;
  cursor: pointer;
}

@keyframes buttonPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 4px 15px rgba(243, 152, 15, 0.4); }
  50% { transform: scale(1.05); box-shadow: 0 6px 25px rgba(243, 152, 15, 0.6); }
}

/* Child Phone (Right - Being Controlled) */
.hero-phone-child {
  width: 140px;
  height: 240px;
  background: linear-gradient(145deg, #3d3d3d 0%, #2a2a2a 100%);
  border-radius: 20px;
  position: relative;
  box-shadow: 0 15px 40px rgba(0,0,0,0.3), inset 0 2px 4px rgba(255,255,255,0.1);
  animation: childFloat 4s ease-in-out infinite;
  animation-delay: 0.5s;
  transform-origin: center bottom;
}

@keyframes childFloat {
  0%, 100% { transform: translateY(0px) rotate(3deg); }
  50% { transform: translateY(-10px) rotate(3deg); }
}

.hero-phone-child::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 4px;
  background: #1a1a1a;
  border-radius: 2px;
}

.hero-phone-child-screen {
  position: absolute;
  top: 24px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: linear-gradient(180deg, #1a3a5a 0%, #2a5a7a 50%, #3a7a9a 100%);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
}

.child-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.9);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: bold;
}

/* Volume Display on Child Phone */
.volume-display {
  width: 60px;
  height: 100px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  border: 2px solid rgba(255,255,255,0.3);
}

.volume-fill {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70%;
  background: var(--gradient-orange);
  border-radius: 0 0 10px 10px;
  transition: height 0.5s ease;
  animation: volumeChange 4s ease-in-out infinite;
  animation-delay: 1s;
}

@keyframes volumeChange {
  0%, 100% { height: 70%; }
  25% { height: 40%; }
  50% { height: 40%; }
  75% { height: 70%; }
}

.volume-icon-child {
  font-size: 1.8rem;
  color: white;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
  animation: volumeIconPulse 4s ease-in-out infinite;
  animation-delay: 1s;
}

@keyframes volumeIconPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  25% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(0.9); opacity: 0.7; }
  75% { transform: scale(1); opacity: 1; }
}

/* Connection Signal Between Phones */
.connection-signals {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 60px;
  pointer-events: none;
  z-index: 1;
}

.signal-dot {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  background: var(--orange-primary);
  border-radius: 50%;
  animation: signalTravel 2s ease-in-out infinite;
  box-shadow: 0 0 10px var(--orange-primary);
}

.signal-dot:nth-child(1) { animation-delay: 0s; }
.signal-dot:nth-child(2) { animation-delay: 0.5s; }
.signal-dot:nth-child(3) { animation-delay: 1s; }
.signal-dot:nth-child(4) { animation-delay: 1.5s; }

@keyframes signalTravel {
  0% { left: 20%; opacity: 0; transform: translateY(-50%) scale(0.5); }
  20% { opacity: 1; transform: translateY(-50%) scale(1); }
  80% { opacity: 1; transform: translateY(-50%) scale(1); }
  100% { left: 80%; opacity: 0; transform: translateY(-50%) scale(0.5); }
}

/* Tap Effect on Parent Button */
.tap-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border: 3px solid var(--orange-primary);
  border-radius: 50%;
  animation: tapRipple 2s ease-out infinite;
  animation-delay: 0.8s;
  pointer-events: none;
}

@keyframes tapRipple {
  0% { width: 50px; height: 50px; opacity: 1; }
  100% { width: 100px; height: 100px; opacity: 0; }
}

/* Sound Waves from Child Phone */
.sound-waves-child {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  pointer-events: none;
  z-index: 0;
}

.sound-wave-child {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid rgba(243, 152, 15, 0.4);
  border-radius: 50%;
  animation: soundWaveChild 3s ease-out infinite;
}

.sound-wave-child:nth-child(1) { animation-delay: 0s; }
.sound-wave-child:nth-child(2) { animation-delay: 1s; }
.sound-wave-child:nth-child(3) { animation-delay: 2s; }

@keyframes soundWaveChild {
  0% { width: 80px; height: 80px; opacity: 1; border-width: 3px; }
  100% { width: 220px; height: 220px; opacity: 0; border-width: 0px; }
}

/* Label Badges */
.phone-badge {
  position: absolute;
  font-size: 0.75rem;
  font-weight: bold;
  color: var(--text-primary);
  background: var(--beige);
  padding: 6px 12px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.badge-parent {
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.badge-child {
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-image svg { opacity: 0.3; }

/* SCROLL TO TOP BUTTON */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--brown-medium);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-orange);
  z-index: 999;
  border: none;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-orange-lg);
}

.scroll-to-top svg {
  width: 24px;
  height: 24px;
  color: #fff;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  fill: none;
}

/* INTRODUCING */
.introducing { background: var(--brown-dark); color: #fff; border-radius: var(--radius-xl); margin: 0 32px; padding: 80px; position: relative; overflow: hidden; text-align: center; }
.introducing::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E"); pointer-events: none; }
.introducing-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.introducing-pill { display: inline-flex; align-items: center; gap: 8px; background: rgba(243, 152, 15, 0.25); color: var(--orange-accent); padding: 8px 20px; border-radius: 100px; font-size: 0.82rem; font-weight: bold; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 28px; border: 1px solid rgba(243, 152, 15, 0.3); }
.introducing h2 { color: #fff; font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 20px; }
.introducing h2 em { font-style: normal; color: var(--orange-primary); font-weight: bold; }
.introducing p { color: rgba(255,255,255,0.75); font-size: 1.1rem; line-height: 1.9; margin-bottom: 32px; }

/* BENEFITS */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; }
.benefit-card { padding: 40px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--light-border); transition: all 0.3s; }
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.benefit-emoji { width: 56px; height: 56px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 20px; background: linear-gradient(135deg, var(--green-primary), var(--green-light)); color: #fff; }
.benefit-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.benefit-card p { font-size: 0.92rem; color: var(--brown-medium); line-height: 1.7; }
#benefits { padding-top: 0;}

/* HOW IT WORKS */
.how-it-works { background: #fff; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; position: relative; }
.steps::before { content: ''; position: absolute; top: 44px; left: calc(12.5% + 16px); right: calc(12.5% + 16px); height: 2px; background: linear-gradient(90deg, var(--green-primary), var(--green-light), var(--green-primary)); z-index: 0; }
.step { text-align: center; position: relative; z-index: 1; }
.step-num { width: 88px; height: 88px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 2rem; font-weight: bold; color: #fff; background: linear-gradient(135deg, var(--green-primary), var(--green-light)); box-shadow: 0 8px 24px rgba(113, 145, 20, 0.3); }
.step h3 { font-size: 1.05rem; margin-bottom: 10px; }
.step p { font-size: 0.88rem; color: var(--brown-medium); line-height: 1.7; max-width: 240px; margin: 0 auto; }

/* USE CASES */
.use-cases { background: var(--brown-dark); color: #fff; border-radius: var(--radius-xl); margin: 0 32px; padding: 80px; position: relative; overflow: hidden; }
.use-cases::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='1' fill='rgba(255,255,255,0.04)'/%3E%3C/svg%3E"); pointer-events: none; }
.use-cases-inner { position: relative; z-index: 1; }
.use-cases h2 { color: #fff; }
.use-cases h2 em { color: var(--orange-primary); font-style: normal; font-weight: bold; }
.uc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.uc-card { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); padding: 32px 28px; transition: all 0.3s; }
.uc-card:hover { background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.uc-card-top { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.uc-icon { font-size: 1.8rem; }
.uc-card h3 { color: #fff; font-size: 1.1rem; }
.uc-card p { color: rgba(255,255,255,0.85); font-size: 0.92rem; line-height: 1.7; }

/* FAQ */
.faq-list { max-width: 720px; margin: 48px auto 0; }
.faq-item { border-bottom: 1px solid var(--light-border); }
.faq-q { width: 100%; background: none; border: none; padding: 24px 0; display: flex; justify-content: space-between; align-items: center; cursor: pointer; text-align: left; font-family: Arial, Helvetica, sans-serif; font-size: 1.1rem; color: var(--text-primary); font-weight: bold; transition: color 0.2s; }
.faq-q:hover { color: var(--orange-primary); }
.faq-q svg { flex-shrink: 0; transition: transform 0.3s; color: var(--orange-primary); }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 24px; }
.faq-a p { font-size: 0.95rem; color: var(--brown-medium); line-height: 1.8; }

.section#faq-volume-control { padding-top: 0; padding-bottom: 0; }

/* COMING SOON */
.cs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.cs-card { background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius); padding: 36px 28px; transition: all 0.3s; }
.cs-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.cs-card.featured { border-color: var(--orange-primary); background: linear-gradient(135deg, #fff 0%, var(--beige) 100%); }
.cs-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 20px; background: var(--beige); color: var(--green-primary); }
.cs-card.featured .cs-icon { background: rgba(243, 152, 15, 0.15); color: var(--orange-primary); }
.cs-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.cs-card p { font-size: 0.9rem; color: var(--brown-medium); line-height: 1.7; }
.cs-tag { display: inline-block; margin-top: 16px; font-size: 0.75rem; font-weight: bold; text-transform: uppercase; letter-spacing: 0.08em; color: var(--brown-medium); padding: 4px 12px; border-radius: 4px; background: var(--beige); }
.cs-card.featured .cs-tag { color: var(--orange-primary); background: rgba(243, 152, 15, 0.15); }

/* FINAL CTA */
/* .final-cta { padding: 0 0 100px 0; } */
.final-cta { padding: 0; }
.final-cta-box { background: var(--brown-darker); border-radius: var(--radius-xl); padding: 80px 48px; text-align: center; color: #fff; position: relative; overflow: hidden; }
.final-cta-box::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.2); }
.final-cta-box h2 { color: #fff; font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 16px; position: relative; z-index: 1; }
.final-cta-box h2 em { font-style: normal; font-weight: bold; color: var(--orange-primary); }
.final-cta-box p { color: rgba(255,255,255,0.9); font-size: 1.1rem; margin-bottom: 40px; max-width: 520px; margin-left: auto; margin-right: auto; position: relative; z-index: 1; }
.final-cta-box .btn-primary { background: var(--gradient-orange); color: #fff; box-shadow: var(--shadow-orange); position: relative; z-index: 1; }
.final-cta-box .btn-primary:hover { box-shadow: var(--shadow-orange-lg); transform: translateY(-2px); }

/* FOOTER */
footer { padding: 60px 0 40px; border-top: 1px solid var(--light-border); }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; }
.footer-brand { max-width: 300px; }
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 0.88rem; color: var(--brown-medium); line-height: 1.7; }
.footer-col h4 { font-size: 0.85rem; font-weight: bold; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-primary); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { text-decoration: none; color: var(--brown-medium); font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--orange-primary); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--light-border); display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; color: var(--brown-medium); }

/* ANIMATIONS */
.fade-up { opacity: 1; transform: translateY(0); }
.fade-up.fade-ready { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.fade-ready.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

.no-wrap { white-space: nowrap; }

.plant-icon {width: 1.8rem;}

.contact-support {color: var(--brown-medium);cursor: pointer;text-decoration: none;}
.contact-support:hover {color: var(--orange-primary); transition: all 0.35s ease; transform: translateY(-5px);display: inline-block;position: relative;}

/* RESPONSIVE */
@media (max-width: 968px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { margin-top: 40px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .uc-grid { grid-template-columns: 1fr; }
  .cs-grid { grid-template-columns: 1fr; }
  .introducing { margin: 0 16px; padding: 48px 32px; }
  .use-cases { margin: 0 16px; padding: 48px 28px; }
  .final-cta-box { padding: 48px 24px; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .container { padding: 0 20px; }
  .hero { padding: 72px 0 64px; }
  .steps { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 600px) {
  .hero-inner {
    gap: 20px;
  }
  .section#volume-control,
  .section#faq-volume-control{
    padding: 0;
  }
  .final-cta {
    padding: 0 0 60px;
  }
  #volume-control .no-wrap { white-space: initial; }
  .btn-primary { padding: 16px 26px;}
}

.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
}

.modal-content {
  position: relative;
  margin: 10% auto;
  width: 90%;
  max-width: 800px;
  /* background: #000; */
  /* padding: 10px; */
  border-radius: 10px;
  cursor: pointer;
}

.modal iframe {
  width: 100%;
  height: 450px;
  border-radius: 15px;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 28px;
  color: white;
  cursor: pointer;
}

.spacer { height: 6rem }

@media screen and (max-width:769px) {
  .spacer { height: 0 }
}










  .hero-video {
      width: 100%;
      max-width: 520px;
      aspect-ratio: 16 / 9;
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-lg);
      position: relative;
      overflow: hidden;
      cursor: pointer;
      /* REPLACE: swap background for your video thumbnail */
      background: linear-gradient(135deg, #1a1a1a 0%, #2B2B2B 100%);
    }

    .hero-video iframe {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      border: none;
      border-radius: var(--radius-xl);
    }

    .hero-video-overlay {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 16px;
      background: rgba(0, 0, 0, 0.35);
      transition: background 0.3s;
      z-index: 2;
    }

    .hero-video:hover .hero-video-overlay {
      background: rgba(0, 0, 0, 0.2);
    }

    .play-btn {
      width: 80px;
      height: 80px;
      background: #F58220;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 30px rgba(245, 130, 32, 0.4);
      transition: all 0.3s;
    }

    .hero-video:hover .play-btn {
      transform: scale(1.08);
      box-shadow: 0 12px 40px rgba(245, 130, 32, 0.5);
    }

    .play-btn svg {
      margin-left: 4px;
    }

    .hero-video-label {
      font-size: 0.85rem;
      font-weight: 600;
      color: #fff;
      letter-spacing: 0.03em;
      text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
    }













.video-knowit-list .l-under-s {
  margin-bottom: 3em
}

.video-knowit-list .block {
  vertical-align: middle
}

@media only screen and (min-width: 769px) {
  .video-knowit-list .video-box {
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0
  }
}

.video-container:hover img {
  -webkit-filter: sepia(100%);
  -moz-filter: sepia(100%);
  -ms-filter: sepia(100%);
  -o-filter: sepia(100%);
  filter: sepia(100%)
}

.video-container:hover .video-trigger {
  cursor: pointer;
  background-position: center 48%
}

.video-container:hover .video-trigger h4 {
  opacity: 1;
  margin-top: 1em;
  -webkit-transition: 1s cubic-bezier(0.25, 0.1, 0.25, 1);
  -moz-transition: 1s cubic-bezier(0.25, 0.1, 0.25, 1);
  -ms-transition: 1s cubic-bezier(0.25, 0.1, 0.25, 1);
  -o-transition: 1s cubic-bezier(0.25, 0.1, 0.25, 1);
  transition: 1s cubic-bezier(0.25, 0.1, 0.25, 1)
}

.video-trigger {
  -webkit-transition: background-position 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  -moz-transition: background-position 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  -ms-transition: background-position 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  -o-transition: background-position 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  transition: background-position 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  width: 100%;
  height: 100%;
  position: absolute;
  z-index: 100;
  top: 0;
  left: 0;
  text-decoration: none
}

.video-trigger h4 {
  background-color: rgba(252, 214, 138, 0.92);
  padding: .5em .2rem;
  margin: -.5em .6rem;
  opacity: 0
}

.getting-start {
  background-position: 0 25.475842%;
  border-left: 1px solid #000;
  border-right: 1px solid #000
}

.iphone-installing {
  background-position: 0 50.951684%;
  border-right: 1px solid #000
}

.mac-installing {
  background-position: 0 76.427526%
}

.video-knowit {
  background-position: 0 100%;
  background-size: 109.583333%
}


.hero-video-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 520px;
    aspect-ratio: 16 / 9;
    background-image: url("/img/wfst-hero-image.png");
    background-size: cover;
    background-position: center;
    transition: all 0.3s;
}

.hero-video-frame {
  transition: all 0.3s;
  overflow: hidden;
}

.hero-video-inner:hover {
  transition: all 0.3s;
  transform: scale(1.05);
}

.hero-video-inner:hover .hero-video-inner{
    transform: scale(1.05);
}

.hero-video-inner:hover .hero-video-overlay {
    backdrop-filter: blur(0);
}

.hero-video-play {
    width: 220px;
    text-align: center;
    margin: auto auto;
    z-index: 3;
    transition: transform 0.3s;
}

/* .hero-video-play:hover {
    transform: scale(1.05);
} */

.hero-video-play p {
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
    /* background: rgba(0,0,0,0.4); */
    display: inline-block;
    padding: 8px 16px;
    border-radius: 4px;
}

.hero-video-play svg {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #F58220ed;
    padding: 16px;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 16px;
    background: rgba(93, 93, 92, 0.65);
    transition: background 0.3s;
    z-index: 1;
    backdrop-filter: blur(2px);
}


/* BLOG */
    .blog-card {
      display: flex;
      flex-direction: column;
      background: #fff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--light-border);
      overflow: hidden;
      text-decoration: none;
      color: inherit;
      transition: all 0.3s;
    }

    .blog-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .blog-card-img {
      height: 180px;
      background: linear-gradient(135deg, var(--sage-pale) 0%, var(--sky-pale) 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--warm-gray);
      opacity: 0.85;
    }

    .blog-card-img.blog-1 {
      background: url("/img/hero-image-768x512.jpg") center center no-repeat;
      background-size: cover;
    }

    .blog-card-img.blog-2 {
      background: url("/img/Android-Device.webp") center center no-repeat;
      background-size: cover;
    }

    .blog-card-img.blog-3 {
      background: url("/img/Feel-Secure-Volume-Up.png") center center no-repeat;
      background-size: cover;
    }

    .blog-card-body {
      padding: 24px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-tag {
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--sage);
      margin-bottom: 10px;
    }

    .blog-card h3 {
      font-size: 1.05rem;
      margin-bottom: 10px;
      line-height: 1.4;
    }

    .blog-card p {
      font-size: 0.88rem;
      color: var(--warm-gray);
      line-height: 1.6;
      flex: 1;
    }

    .blog-read {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--sage);
      margin-top: 16px;
    }

    .blog-card:hover .blog-read {
      text-decoration: underline;
    }

    /* RESPONSIVE */
    @media (max-width: 968px) {
      .blog-grid {
        grid-template-columns: 1fr !important;
      }
    }