.text-emerald    { color: var(--emerald-400); }
.text-emerald-lg { color: var(--emerald-400); font-size: 1.25rem; }
.text-red        { color: var(--red-400); }
.text-red-sm     { font-size: 0.8125rem; color: var(--red-400); font-weight: 600; }
.text-red-inline { color: var(--red-400); }
.text-meta       { font-size: 0.75rem; color: var(--text-muted); }
.text-sm-muted   { font-size: 0.8125rem; color: var(--text-muted); }
.text-strong     { color: var(--text-primary); font-weight: 600; }
.text-semibold   { font-weight: 600; }
.text-lg         { font-size: 1.0625rem; margin-bottom: var(--space-4); }


.icon-sm { width: 16px; height: 16px; }
.icon-md { width: 24px; height: 24px; }
.icon-xl { font-size: 3rem; }
.emoji-lg { font-size: 1.1rem; }


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

.flex-wrap { flex-wrap: wrap; }

.row-with-gap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.icon-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  text-align: left;
  padding: var(--space-4);
}


.hero-title-large {
  font-size: clamp(3rem, 7vw, 4.5rem);
  line-height: 0.96;
  margin-bottom: var(--space-4);
}

.hero-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: var(--space-4) auto 0;
}

.section-lead {
  max-width: 75%;
  margin: var(--space-5) auto var(--space-8);
  font-size: 1.125rem;
}

.intro-text {
  margin-top: var(--space-6);
  color: var(--text-secondary);
}


.page-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: var(--space-3);
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 650px;
}


.heading-md {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: var(--space-4);
}

.body-lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.75;
}


.td-center { text-align: center; }
.td-label  { font-weight: 500; color: var(--text-primary); }
.td-status { text-align: center; color: var(--emerald-400); font-weight: 600; }


.priv-diagram {
  position: relative;
  border-radius: 24px;
  padding: 28px 24px;
  overflow: hidden;
}


.priv-glow {
  position: absolute;
  inset: -60%;
  background: radial-gradient(ellipse at 50% 30%, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
  pointer-events: none;
}


.priv-header {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--emerald-400);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.28);
  padding: 5px 14px;
  border-radius: 99px;
  margin-bottom: 22px;
  box-shadow: 0 0 18px rgba(16, 185, 129, 0.12);
}


.priv-node {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.priv-node:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.14); }


.priv-node__icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.priv-node__icon--device {
  background: rgba(16, 185, 129, 0.14);
  color: var(--emerald-400);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.25);
}
.priv-node__icon--drive {
  background: rgba(96, 165, 250, 0.14);
  color: var(--blue-400);
  box-shadow: 0 0 20px rgba(96, 165, 250, 0.2);
  border: 1px solid rgba(96, 165, 250, 0.25);
}


.priv-node__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 5px;
}
.priv-node__badge {
  display: inline-block;
  font-size: 0.6875rem;
  padding: 2px 9px;
  border-radius: 99px;
  font-weight: 500;
}
.priv-node__badge--green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--emerald-400);
  border: 1px solid rgba(16, 185, 129, 0.22);
}
.priv-node__badge--blue {
  background: rgba(96, 165, 250, 0.1);
  color: var(--blue-400);
  border: 1px solid rgba(96, 165, 250, 0.22);
}


.priv-rail {
  display: flex;
  align-items: center;
  gap: 0;
  height: 44px;
  margin: 4px 0;
}

.priv-rail__arm {
  flex: 1;
  position: relative;
  height: 2px;
  display: flex;
  align-items: center;
}
.priv-rail__line {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    rgba(16,185,129,0.12) 0%,
    rgba(96,165,250,0.12) 100%);
  border-radius: 2px;
}
.priv-rail__arm--right .priv-rail__line {
  background: linear-gradient(90deg,
    rgba(96,165,250,0.12) 0%,
    rgba(16,185,129,0.12) 100%);
}


.priv-rail__centre {
  flex-shrink: 0;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.priv-rail__label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 10px;
  border-radius: 99px;
  letter-spacing: 0.03em;
}


.priv-barrier {
  position: relative;
  margin-top: 20px;
  padding-top: 20px;
  display: flex;
  justify-content: center;
}
.priv-barrier__line {
  position: absolute;
  top: 0;
  left: -24px;
  right: -24px;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(239, 68, 68, 0.55) 0px, rgba(239, 68, 68, 0.55) 8px,
    transparent 8px, transparent 16px
  );
}
.priv-barrier__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--red-400);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 99px;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
}


.priv-footer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 16px;
  margin-bottom: 0;
  opacity: 0.75;
  font-style: italic;
}

.e2e-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2);
  font-size: 0.75rem;
  color: var(--emerald-400);
  opacity: 0.8;
}


.feature-section-row {
  gap: var(--space-10);
  align-items: center;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.check-bold {
  color: var(--emerald-400);
  font-weight: 700;
}


.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.stats-card-body { padding: var(--space-6); }

.stats-icon {
  font-size: 1.75rem;
  display: block;
  margin-bottom: var(--space-3);
}

.stats-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.stats-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.stat-value-box {
  flex: 1;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.stat-figure {
  font-size: 1.25rem;
  margin-bottom: 4px;
}


.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
}

.bar-35, .bar-45, .bar-52, .bar-68, .bar-78, .bar-92 {
  flex: 1;
  background: linear-gradient(180deg, var(--emerald-500), var(--emerald-700));
  border-radius: 4px 4px 0 0;
  position: relative;
}

.bar-35 { height: 35%; }
.bar-45 { height: 45%; }
.bar-52 { height: 52%; }
.bar-68 { height: 68%; }
.bar-78 { height: 78%; }
.bar-92 { height: 92%; }


.app-icon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.app-icon-dark {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background: #0A0F1C;
  color: #34D399;
}

.app-icon-light {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background: #FAFAFA;
  color: var(--emerald-700);
}


.store-badge-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  padding: var(--space-8);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.badge-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--gradient-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.badge-name {
  font-weight: 700;
  font-size: 0.9375rem;
}


.card-surface {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
}

.ledger-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-2);

  font-weight: 700;
  font-size: 0.875rem;
}

.ledger-body {
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.ledger-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
}

.ledger-row-plain {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
}


.badge-green {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.6875rem;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-400);
}


.cta-meta-row {
  margin-top: var(--space-8);
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.875rem;
}


.scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  color: var(--emerald-400);
  opacity: 0.6;
  animation: float-soft 2s ease-in-out infinite;
}


.mockup-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  perspective: 1500px;
}

.mockup-left   { transform: rotateY(-8deg) rotateX(2deg); }
.mockup-center { transform: scale(1.08); z-index: 2; }
.mockup-right  { transform: rotateY(8deg) rotateX(2deg); }


.mobile-carousel-scene { display: none; }
.desktop-mockup-row    { display: flex; }

@keyframes xpensiqCarousel {
  0%,  28% { transform: translateZ(-300px) rotateY(0deg);    }
  33%, 61% { transform: translateZ(-300px) rotateY(-120deg); }
  66%, 94% { transform: translateZ(-300px) rotateY(-240deg); }
  100%      { transform: translateZ(-300px) rotateY(-360deg); }
}


/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* Tablet and below (max-width: 1024px) */
@media (max-width: 1024px) {
  .mockup-left, .mockup-right { transform: rotateY(0) rotateX(0); }
  .mockup-center { transform: scale(1); z-index: auto; }
  .mockup-row { gap: var(--space-4); }

  .hero-title-large { font-size: clamp(2.25rem, 5vw, 3.0rem); }
  .hero-sub, .hero-subtitle { font-size: 1rem; }
  .section-lead { font-size: 1rem; }
  .page-subtitle { font-size: 0.9375rem; }
  .heading-md { font-size: clamp(1.5rem, 3vw, 2rem); }
  .body-lead { font-size: 1rem; }
  .stats-card-body {padding: var(--space-2)}
}

/* Mobile and below (max-width: 640px) */
@media (max-width: 640px) {
  .two-col-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding: var(--space-3);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .desktop-mockup-row   { display: none !important; }
  .mobile-carousel-scene {
    display: block;
    width: 300px;
    height: 580px;
    position: relative;
    perspective: 1000px;
    margin: 0 auto;
    overflow: hidden;
  }

  .mobile-carousel-drum {
    width: 100%;
    height: 100%;
    position: absolute;
    transform-style: preserve-3d;
    animation: xpensiqCarousel 9s infinite ease-in-out;
  }


  .mobile-carousel-cell {
    position: absolute;
    width: 200px;
    height: 400px;
    left: 50%;
    top: 80px;
    margin-left: -100px;
    background: transparent;
    border: none;
    box-shadow: none;
    backface-visibility: hidden;
  }


  .mobile-carousel-cell img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 20px;
  }

  .card-surface {
    padding: var(--space-2);
  }

  .hero-title-large { font-size: clamp(1.75rem, 5vw, 2.25rem); }
  .hero-sub, .hero-subtitle { font-size: 0.9375rem; }
  .section-lead { font-size: 0.9375rem; }
  .page-subtitle { font-size: 0.875rem; }
  .heading-md { font-size: clamp(1.35rem, 4vw, 1.75rem); }
  .body-lead { font-size: 0.9375rem; }
}