/* ==========================================================================
   LEAFY — OFFICIAL BOTANICAL LANDING WEBSITE STYLESHEET
   Luxury Emerald Theme • 3D CSS Transforms • Glassmorphic UI • Glow Effects
   ========================================================================== */

:root {
  --bg-deep: #05130E;
  --bg-dark: #091D16;
  --bg-card: rgba(15, 43, 34, 0.7);
  --bg-card-hover: rgba(23, 63, 50, 0.85);
  --border-glass: rgba(82, 183, 136, 0.22);
  --border-glass-glow: rgba(52, 211, 153, 0.6);
  
  --emerald-900: #061912;
  --emerald-800: #0B2B20;
  --emerald-700: #134232;
  --emerald-600: #1B5E47;
  --emerald-500: #2D6A4F;
  --mint-primary: #52B788;
  --mint-neon: #10B981;
  --mint-bright: #34D399;
  --mint-light: #A7F3D0;
  --sage-text: #A3C9A8;
  --sage-pale: #E8F5EC;
  
  --text-white: #FFFFFF;
  --text-dim: #D1E7DD;
  --text-muted: #8AA893;
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  
  --shadow-card: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  --shadow-glow: 0 0 30px rgba(16, 185, 129, 0.35);
  --shadow-glow-lg: 0 0 60px rgba(52, 211, 153, 0.45);
  
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base & Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-white);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background: radial-gradient(circle at 50% 0%, #10382B 0%, var(--bg-deep) 70%);
  overflow-x: hidden;
}

/* Background Particle Canvas */
#particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.65;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-white);
}

p {
  color: var(--text-dim);
  line-height: 1.7;
}

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

.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--mint-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.neon-text {
  color: var(--mint-bright);
  text-shadow: 0 0 20px rgba(52, 211, 153, 0.6);
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar-wrapper {
  position: fixed;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 0 20px;
  display: flex;
  justify-content: center;
}

.navbar {
  width: 100%;
  max-width: 1100px;
  background: rgba(10, 31, 23, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(6, 20, 15, 0.95);
  border-color: var(--border-glass-glow);
  box-shadow: var(--shadow-glow);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 0 15px rgba(52, 211, 153, 0.4);
}

.nav-title {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--text-white);
}

.nav-version {
  background: rgba(82, 183, 136, 0.15);
  border: 1px solid rgba(82, 183, 136, 0.4);
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: var(--mint-bright);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--mint-bright);
  text-shadow: 0 0 12px rgba(52, 211, 153, 0.5);
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--emerald-600) 0%, var(--mint-neon) 100%);
  color: #FFFFFF;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  transition: var(--transition-fast);
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(52, 211, 153, 0.6);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: 170px;
  padding-bottom: 90px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(82, 183, 136, 0.12);
  border: 1px solid rgba(82, 183, 136, 0.35);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  color: var(--mint-bright);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 24px;
  box-shadow: inset 0 0 12px rgba(52, 211, 153, 0.1);
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint-bright);
  box-shadow: 0 0 10px var(--mint-bright);
  animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.4); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.hero-title {
  font-size: 54px;
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -1.5px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-size: 16px;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
  transition: var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 40px rgba(52, 211, 153, 0.6);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 43, 34, 0.6);
  border: 1px solid var(--border-glass);
  color: var(--text-white);
  padding: 15px 28px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 700;
  backdrop-filter: blur(12px);
  transition: var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(27, 77, 62, 0.7);
  border-color: var(--mint-bright);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.stat-value {
  font-size: 26px;
  font-weight: 900;
  color: var(--text-white);
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   3D HERO PHONE MOCKUP (INTERACTIVE)
   ========================================================================== */
.hero-phone-perspective {
  perspective: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup-3d {
  position: relative;
  width: 320px;
  height: 640px;
  background: #020C08;
  border-radius: 46px;
  border: 8px solid #183329;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.7), 0 0 60px rgba(16, 185, 129, 0.3), inset 0 0 2px rgba(255, 255, 255, 0.4);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.2, 0, 0.2, 1);
  cursor: grab;
}

.phone-dynamic-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 22px;
  background: #000000;
  border-radius: 20px;
  z-index: 30;
}

.phone-screen {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #071711;
}

.phone-screen-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Laser Scan Animation Overlay inside Phone */
.phone-scanner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 20;
}

.scan-laser-line {
  position: absolute;
  top: 15%;
  left: 5%;
  width: 90%;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--mint-bright) 50%, transparent 100%);
  box-shadow: 0 0 16px var(--mint-bright), 0 0 30px var(--mint-neon);
  animation: laserSweep 3.5s ease-in-out infinite;
}

@keyframes laserSweep {
  0% { top: 12%; opacity: 0.8; }
  50% { top: 48%; opacity: 1; }
  100% { top: 12%; opacity: 0.8; }
}

.scan-reticle {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  border: 2px dashed rgba(52, 211, 153, 0.6);
  border-radius: 50%;
  animation: reticleSpin 12s linear infinite;
}

@keyframes reticleSpin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

.phone-floating-badge {
  position: absolute;
  bottom: 24px;
  left: 16px;
  right: 16px;
  background: rgba(10, 31, 23, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass-glow);
  padding: 12px 14px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  z-index: 25;
  animation: floatCard 4s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

.badge-leaf-icon {
  width: 36px;
  height: 36px;
  background: rgba(52, 211, 153, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.badge-text-title {
  font-size: 13px;
  font-weight: 800;
  color: #FFFFFF;
}

.badge-text-sub {
  font-size: 11px;
  color: var(--mint-bright);
  font-weight: 600;
}

/* Floating External 3D Badges */
.floating-hero-pill {
  position: absolute;
  background: rgba(15, 43, 34, 0.85);
  border: 1px solid var(--border-glass-glow);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
  backdrop-filter: blur(16px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  z-index: 35;
}

.pill-left {
  top: 18%;
  left: -40px;
  animation: floatPillLeft 5s ease-in-out infinite;
}

.pill-right {
  bottom: 25%;
  right: -40px;
  animation: floatPillRight 6s ease-in-out infinite 1s;
}

@keyframes floatPillLeft {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes floatPillRight {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(-12px) rotate(-1deg); }
}

/* ==========================================================================
   FEATURE BANNER SECTION (GOOGLE PLAY HEADER SHOWCASE)
   ========================================================================== */
.banner-section {
  padding: 60px 0;
}

.banner-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 36px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.banner-card:hover {
  border-color: var(--mint-bright);
  box-shadow: var(--shadow-glow);
}

.banner-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  margin-bottom: 28px;
}

.banner-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}

/* ==========================================================================
   INTERACTIVE LIVE SCANNER SIMULATOR
   ========================================================================== */
.simulator-section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  background: rgba(82, 183, 136, 0.12);
  border: 1px solid rgba(82, 183, 136, 0.3);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  color: var(--mint-bright);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 40px;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-dim);
}

.simulator-box {
  background: rgba(10, 31, 23, 0.7);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-card);
}

.simulator-tabs {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.sim-tab-btn {
  background: rgba(15, 43, 34, 0.7);
  border: 1px solid var(--border-glass);
  color: var(--text-dim);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-tab-btn:hover {
  background: rgba(27, 77, 62, 0.8);
  color: #FFFFFF;
  border-color: var(--mint-bright);
}

.sim-tab-btn.active {
  background: linear-gradient(135deg, var(--emerald-600) 0%, var(--mint-neon) 100%);
  color: #FFFFFF;
  border-color: var(--mint-bright);
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
}

.simulator-display-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.sim-phone-frame {
  position: relative;
  width: 280px;
  height: 520px;
  margin: 0 auto;
  background: #000;
  border-radius: 36px;
  border: 6px solid #16362A;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(16, 185, 129, 0.25);
}

.sim-phone-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sim-results-card {
  background: rgba(6, 20, 15, 0.6);
  border: 1px solid rgba(82, 183, 136, 0.2);
  border-radius: var(--radius-md);
  padding: 32px;
}

.sim-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  color: var(--mint-bright);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
}

.sim-plant-name {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 6px;
}

.sim-latin-name {
  font-size: 16px;
  color: var(--mint-bright);
  font-style: italic;
  margin-bottom: 24px;
}

.sim-meter-group {
  margin-bottom: 24px;
}

.sim-meter-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.sim-meter-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  overflow: hidden;
}

.sim-meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--emerald-500) 0%, var(--mint-bright) 100%);
  border-radius: 999px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.sim-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.metric-pill {
  background: rgba(15, 43, 34, 0.5);
  border: 1px solid var(--border-glass);
  padding: 14px;
  border-radius: var(--radius-sm);
}

.metric-pill-title {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 4px;
}

.metric-pill-val {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
}

/* ==========================================================================
   FEATURES 4-GRID
   ========================================================================== */
.features-section {
  padding: 100px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--mint-bright);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}

.feature-icon-box {
  width: 58px;
  height: 58px;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  color: var(--mint-bright);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.feature-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.65;
}

/* ==========================================================================
   REAL APP SCREENSHOTS GALLERY (3D DEVICES)
   ========================================================================== */
.gallery-section {
  padding: 100px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.gallery-item {
  background: rgba(10, 31, 23, 0.6);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: var(--transition-smooth);
}

.gallery-item:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--mint-bright);
  box-shadow: var(--shadow-glow);
}

.gallery-device {
  width: 100%;
  border-radius: 28px;
  border: 4px solid #1A3E31;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  margin-bottom: 18px;
  background: #000;
}

.gallery-device img {
  width: 100%;
  height: auto;
  display: block;
}

.gallery-title {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 4px;
}

.gallery-sub {
  font-size: 12px;
  color: var(--mint-bright);
  font-weight: 600;
}

/* ==========================================================================
   INTERACTIVE WATERING SCHEDULE CALCULATOR
   ========================================================================== */
.calculator-section {
  padding: 90px 0;
}

.calc-box {
  background: linear-gradient(135deg, rgba(15, 43, 34, 0.9) 0%, rgba(6, 20, 15, 0.9) 100%);
  border: 1px solid var(--border-glass-glow);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-glow);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.calc-form-group {
  margin-bottom: 24px;
}

.calc-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mint-bright);
  margin-bottom: 10px;
}

.calc-select {
  width: 100%;
  background: #061912;
  border: 1px solid var(--border-glass);
  color: #FFFFFF;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-select:focus {
  border-color: var(--mint-bright);
  box-shadow: 0 0 15px rgba(52, 211, 153, 0.3);
}

.calc-result-card {
  background: rgba(6, 20, 15, 0.7);
  border: 1px solid rgba(82, 183, 136, 0.3);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
}

.calc-result-icon {
  font-size: 42px;
  margin-bottom: 12px;
}

.calc-result-title {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 8px;
}

.calc-result-days {
  font-size: 44px;
  font-weight: 900;
  color: var(--mint-bright);
  margin-bottom: 12px;
  text-shadow: 0 0 20px rgba(52, 211, 153, 0.5);
}

.calc-result-tip {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ==========================================================================
   COMPARISON MATRIX
   ========================================================================== */
.compare-section {
  padding: 100px 0;
}

.compare-table-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th, .compare-table td {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.compare-table th {
  background: rgba(6, 20, 15, 0.8);
  font-size: 15px;
  font-weight: 800;
  color: #FFFFFF;
}

.compare-table td {
  font-size: 14px;
  color: var(--text-dim);
}

.compare-highlight {
  background: rgba(82, 183, 136, 0.12);
  color: var(--mint-bright);
  font-weight: 700;
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-section {
  padding: 100px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--mint-bright);
}

.faq-question {
  padding: 22px 28px;
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-icon {
  font-size: 20px;
  color: var(--mint-bright);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 28px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 28px 24px;
}

/* ==========================================================================
   FOOTER & LEGAL
   ========================================================================== */
.footer {
  background: #030D09;
  border-top: 1px solid var(--border-glass);
  padding: 70px 0 40px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-brand-title {
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 320px;
}

.footer-heading {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #FFFFFF;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--mint-bright);
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }
  .hero-subtitle {
    margin: 0 auto 36px;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-stats {
    justify-content: center;
  }
  .simulator-display-grid {
    grid-template-columns: 1fr;
  }
  .calc-box {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .pill-left, .pill-right {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hero-title {
    font-size: 38px;
  }
  .section-title {
    font-size: 30px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .phone-mockup-3d {
    width: 280px;
    height: 560px;
  }
}