/* Recon — Animations
   Spring easing from Antimetal style reference, GPU-accelerated transforms */

:root {
  --ease-spring: linear(0 0%, 0.026 1.8%, 0.108 3.9%, 0.59 12.2%, 0.792 16.5%, 0.931 21%, 0.978 23.4%, 1.01 25.9%, 1.033 29.3%, 1.04 33.3%, 1.001 56.9%, 1 100%);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   1. HERO entrance — orchestrated stagger
   ============================================ */
.hero .announcement,
.hero h1,
.hero p,
.hero .hero-cta,
.hero .hero-trust,
.hero-mock {
  opacity: 0;
  transform: translateY(28px);
  animation: heroIn 1.1s var(--ease-spring) forwards;
}
.hero .announcement { animation-delay: 0.05s; }
.hero h1            { animation-delay: 0.18s; }
.hero p             { animation-delay: 0.32s; }
.hero .hero-cta     { animation-delay: 0.46s; }
.hero .hero-trust   { animation-delay: 0.6s; }
.hero-mock          { animation-delay: 0.8s; transform: translateY(60px); }

@keyframes heroIn {
  0%   { opacity: 0; transform: translateY(28px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ============================================
   2. Hero dot grid — slow drift
   ============================================ */
.hero-dots {
  animation: dotsDrift 16s ease-in-out infinite alternate;
}
@keyframes dotsDrift {
  0%   { transform: translate(0, 0) scale(1); opacity: 1; }
  100% { transform: translate(-12px, -8px) scale(1.05); opacity: 0.85; }
}

/* ============================================
   3. CTA pulse / ambient glow
   ============================================ */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.45), transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.btn-primary:hover::before { opacity: 1; }

@keyframes ctaPulse {
  0%, 100% { box-shadow:
    rgba(24, 37, 66, 0.32) 0px 1px 3px 0px,
    rgba(24, 37, 66, 0.12) 0px 0.5px 0.5px 0px,
    rgba(24, 37, 66, 0.44) 0px 12px 24px -12px,
    rgba(208, 241, 0, 0.4) 0px 0px 0px 0px,
    rgba(219, 247, 255, 0.06) 0px 8px 16px 0px inset,
    rgba(219, 247, 255, 0.48) 0px 0.5px 0.5px 0px inset; }
  50%      { box-shadow:
    rgba(24, 37, 66, 0.32) 0px 1px 3px 0px,
    rgba(24, 37, 66, 0.12) 0px 0.5px 0.5px 0px,
    rgba(24, 37, 66, 0.44) 0px 12px 24px -12px,
    rgba(208, 241, 0, 0) 0px 0px 0px 14px,
    rgba(219, 247, 255, 0.06) 0px 8px 16px 0px inset,
    rgba(219, 247, 255, 0.48) 0px 0.5px 0.5px 0px inset; }
}
.hero .btn-primary-lg { animation: ctaPulse 2.4s ease-in-out infinite; }

/* ============================================
   4. Banner-dot live pulse (the "live" red dot)
   ============================================ */
.dot-hot,
.banner-dot {
  position: relative;
}
.dot-hot::after,
.banner-dot::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid currentColor;
  color: inherit;
  animation: pulseRing 1.6s ease-out infinite;
  pointer-events: none;
}
.banner-dot::after { color: #22c55e; }
.dot-hot::after { color: #ef4444; }

@keyframes pulseRing {
  0%   { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* ============================================
   5. Mock chart — staggered bar grow
   ============================================ */
.mock-chart .b {
  transform-origin: bottom center;
  transform: scaleY(0);
  animation: barGrow 0.8s var(--ease-spring) forwards;
}
.mock-chart .b:nth-child(1)  { animation-delay: 1.1s; }
.mock-chart .b:nth-child(2)  { animation-delay: 1.16s; }
.mock-chart .b:nth-child(3)  { animation-delay: 1.22s; }
.mock-chart .b:nth-child(4)  { animation-delay: 1.28s; }
.mock-chart .b:nth-child(5)  { animation-delay: 1.34s; }
.mock-chart .b:nth-child(6)  { animation-delay: 1.40s; }
.mock-chart .b:nth-child(7)  { animation-delay: 1.46s; }
.mock-chart .b:nth-child(8)  { animation-delay: 1.52s; }
.mock-chart .b:nth-child(9)  { animation-delay: 1.58s; }
.mock-chart .b:nth-child(10) { animation-delay: 1.64s; }
.mock-chart .b:nth-child(11) { animation-delay: 1.70s; }
.mock-chart .b:nth-child(12) { animation-delay: 1.76s; }

@keyframes barGrow {
  0%   { transform: scaleY(0); }
  100% { transform: scaleY(1); }
}

/* ============================================
   6. Mock stats — count-in
   ============================================ */
.mock-stat {
  opacity: 0;
  transform: translateY(12px);
  animation: statIn 0.6s var(--ease-spring) forwards;
}
.mock-stat:nth-child(1) { animation-delay: 0.95s; }
.mock-stat:nth-child(2) { animation-delay: 1.02s; }
.mock-stat:nth-child(3) { animation-delay: 1.09s; }
.mock-stat:nth-child(4) { animation-delay: 1.16s; }

@keyframes statIn {
  0%   { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ============================================
   7. Scroll-reveal — applied via .reveal class
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ============================================
   8. Card hover lift
   ============================================ */
.feature,
.plan,
.faq-item,
.stat-card,
.doc-row {
  transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s var(--ease-out-expo);
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow:
    rgba(0, 39, 80, 0.04) 0px 64px 80px -16px,
    rgba(0, 39, 80, 0.04) 0px 36px 36px -16px,
    rgba(0, 39, 80, 0.06) 0px 8px 16px -3px,
    rgba(0, 39, 80, 0.06) 0px 0px 0px 1px;
}
.plan:hover { transform: translateY(-4px); }

/* ============================================
   9. Feature icon idle wiggle
   ============================================ */
.feature .feature-icon {
  transition: transform 0.4s var(--ease-spring), background 0.3s ease;
}
.feature:hover .feature-icon {
  transform: scale(1.08) rotate(-4deg);
  background: var(--color-chartreuse-pulse);
  color: var(--color-midnight-navy);
}

/* ============================================
   10. Buttons hover ripple-y
   ============================================ */
.btn { transition: transform 0.18s var(--ease-spring), box-shadow 0.2s ease; }
.btn:hover { transform: translateY(-1px) scale(1.015); }

/* ============================================
   11. Badge "New" twinkle
   ============================================ */
.badge-new {
  animation: twinkle 2.8s ease-in-out infinite;
}
@keyframes twinkle {
  0%, 100% { box-shadow: 0 0 0 0 rgba(208, 241, 0, 0.55); }
  50%      { box-shadow: 0 0 0 8px rgba(208, 241, 0, 0); }
}

/* ============================================
   12. Logo mark idle bob (very subtle)
   ============================================ */
.nav-dark .logo-mark {
  animation: bob 3s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-2px); }
}

/* ============================================
   13. Underline link on hover
   ============================================ */
.faq-q:hover { color: var(--color-deep-cosmos); }
.faq-q::after { transition: transform 0.3s var(--ease-spring), color 0.2s ease; }

/* ============================================
   14. Marquee for trust strip
   ============================================ */
.marquee-track {
  display: flex;
  gap: 64px;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.marquee-mask {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   15. Final CTA shimmer
   ============================================ */
.final-cta {
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.04) 50%, transparent 70%);
  animation: shimmerSweep 6s linear infinite;
  pointer-events: none;
}
@keyframes shimmerSweep {
  0%   { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ============================================
   17. ANIMATED DEMO FLOW
   ============================================ */
.demo-flow {
  background: var(--color-pure-surface);
  border-radius: 24px;
  box-shadow:
    rgba(0, 0, 0, 0.3) 0px 60px 120px -40px,
    rgba(0, 0, 0, 0.18) 0px 20px 60px -20px;
  overflow: hidden;
  max-width: 1080px;
  margin: 0 auto;
}

.demo-header {
  padding: 24px 28px 0;
  border-bottom: 1px solid rgba(0, 39, 80, 0.06);
  background: var(--color-ghost-canvas);
}

.demo-eyebrow {
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--color-slate-ink);
  font-weight: 600;
  margin-bottom: 16px;
}

.demo-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-bottom: 16px;
}

.demo-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease;
  text-align: left;
}

.demo-step:hover { background: rgba(0, 39, 80, 0.04); }

.demo-step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(0, 39, 80, 0.08);
  color: var(--color-slate-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  transition: background 0.3s var(--ease-spring), color 0.3s ease;
  flex-shrink: 0;
}

.demo-step-label {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-slate-ink);
  letter-spacing: -0.16px;
  transition: color 0.2s ease;
}

.demo-step.active .demo-step-num {
  background: var(--color-chartreuse-pulse);
  color: var(--color-midnight-navy);
}

.demo-step.active .demo-step-label {
  color: var(--color-midnight-navy);
}

.demo-step.done .demo-step-num {
  background: var(--color-deep-cosmos);
  color: #fafeff;
}

.demo-progress {
  height: 3px;
  background: rgba(0, 39, 80, 0.06);
  position: relative;
  margin: 0 -28px;
}

.demo-progress-bar {
  height: 100%;
  background: var(--color-chartreuse-pulse);
  width: 0%;
  transition: width 4s linear;
}

.demo-progress-bar.advance { width: 100%; }

.demo-stage {
  position: relative;
  height: 460px;
  background: linear-gradient(180deg, rgba(248,249,252,0.6), rgba(255,255,255,1));
  overflow: hidden;
}

.demo-screen {
  position: absolute;
  inset: 0;
  padding: 28px;
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.5s ease, transform 0.5s var(--ease-spring);
  pointer-events: none;
}

.demo-screen.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* MOCK WINDOW */
.demo-mock-window {
  background: #fff;
  border-radius: 14px;
  box-shadow:
    rgba(0, 39, 80, 0.04) 0 0 0 1px,
    rgba(0, 39, 80, 0.06) 0 18px 40px -12px;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.demo-window-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--color-ghost-canvas);
  border-bottom: 1px solid rgba(0, 39, 80, 0.05);
}

.demo-window-bar .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.demo-window-bar .demo-url {
  margin-left: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-slate-ink);
  background: #fff;
  padding: 4px 10px;
  border-radius: 6px;
  flex: 1;
  text-align: center;
  max-width: 280px;
}

.demo-window-body {
  flex: 1;
  padding: 24px;
  overflow: hidden;
  position: relative;
}

/* SCREEN 1: UPLOAD */
.demo-upload-zone {
  border: 2px dashed rgba(0, 39, 80, 0.18);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  background: linear-gradient(180deg, rgba(248,249,252,0.4), transparent);
  transition: border-color 0.4s ease, background 0.4s ease;
}

.demo-screen[data-screen="1"].active .demo-upload-zone {
  animation: uploadDropTarget 4s ease-in-out forwards;
}

@keyframes uploadDropTarget {
  0%, 30% { border-color: rgba(0, 39, 80, 0.18); }
  35%, 65% {
    border-color: var(--color-chartreuse-pulse);
    background: linear-gradient(180deg, rgba(208,241,0,0.06), transparent);
  }
  70%, 100% { border-color: rgba(0, 39, 80, 0.12); background: transparent; }
}

.demo-upload-icon {
  width: 60px; height: 60px;
  background: var(--color-ghost-canvas);
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-deep-cosmos);
  margin-bottom: 14px;
  transition: opacity 0.3s ease, transform 0.3s var(--ease-spring);
}

.demo-upload-text {
  font-family: var(--font-ui);
  font-size: 18px;
  font-weight: var(--fw-semibold);
  color: var(--color-midnight-navy);
}

.demo-upload-sub {
  font-size: 12px;
  color: var(--color-slate-ink);
  margin-top: 6px;
}

.demo-pdf-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  padding: 14px 18px;
  border-radius: 12px;
  box-shadow:
    rgba(0, 39, 80, 0.04) 0 0 0 1px,
    rgba(0, 39, 80, 0.08) 0 12px 32px -8px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.4);
  opacity: 0;
  z-index: 2;
  pointer-events: none;
  width: max-content;
  max-width: 90%;
}

.demo-screen[data-screen="1"].active .demo-pdf-card {
  animation: pdfDrop 4s ease forwards;
}

@keyframes pdfDrop {
  0%   { transform: translate(-50%, -200px) scale(1); opacity: 0; }
  20%  { transform: translate(-50%, -200px) scale(1); opacity: 0; }
  35%  { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  70%  { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.demo-screen[data-screen="1"].active .demo-upload-icon,
.demo-screen[data-screen="1"].active .demo-upload-text,
.demo-screen[data-screen="1"].active .demo-upload-sub {
  animation: fadeOutOnDrop 4s ease forwards;
}

@keyframes fadeOutOnDrop {
  0%, 25% { opacity: 1; transform: scale(1); }
  35%, 100% { opacity: 0; transform: scale(0.85); }
}

.demo-pdf-thumb {
  width: 36px;
  height: 46px;
  background: linear-gradient(135deg, #001033, #0050f8);
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fafeff;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}

.demo-pdf-name {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-midnight-navy);
  letter-spacing: -0.16px;
}

.demo-pdf-size {
  font-size: 12px;
  color: var(--color-slate-ink);
  margin-top: 2px;
}

.demo-upload-progress {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  height: 4px;
  background: rgba(0, 39, 80, 0.06);
  border-radius: 999px;
  overflow: hidden;
  opacity: 0;
}

.demo-screen[data-screen="1"].active .demo-upload-progress {
  animation: progressFade 4s ease forwards;
}

@keyframes progressFade {
  0%, 35%   { opacity: 0; }
  40%, 88% { opacity: 1; }
  100%      { opacity: 0; }
}

.demo-upload-progress-bar {
  height: 100%;
  background: var(--color-chartreuse-pulse);
  width: 0%;
  border-radius: 999px;
}

.demo-screen[data-screen="1"].active .demo-upload-progress-bar {
  animation: progressFill 4s ease forwards;
}

@keyframes progressFill {
  0%, 35%  { width: 0%; }
  88%      { width: 100%; }
  100%     { width: 100%; }
}

/* SCREEN 2: PERMISSIONS */
.demo-permissions {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demo-permissions-head {
  margin-bottom: 8px;
}

.demo-permissions-head .demo-pdf-card {
  position: static;
  transform: none;
  opacity: 1;
  padding: 10px 14px;
  margin: 0;
}

.demo-perm-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 4px;
  border-bottom: 1px solid rgba(0, 39, 80, 0.04);
}

.demo-perm-row:last-child { border-bottom: none; }

.demo-perm-label {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-midnight-navy);
}

.demo-perm-desc {
  font-size: 11px;
  color: var(--color-slate-ink);
  margin-top: 2px;
}

.demo-perm-input {
  background: rgba(0, 39, 80, 0.04);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--color-midnight-navy);
  min-width: 200px;
  text-align: right;
}

.demo-cursor {
  display: inline-block;
  margin-left: 1px;
  animation: blink 0.8s steps(2) infinite;
  color: var(--color-deep-cosmos);
  font-weight: 700;
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.demo-typing {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.demo-screen[data-screen="2"].active [data-perm="title"] .demo-typing {
  width: 0;
  white-space: nowrap;
  animation: typing 1.2s steps(22, end) 0.3s forwards;
}

@keyframes typing {
  from { width: 0; }
  to { width: 17ch; }
}

.demo-toggle {
  width: 36px;
  height: 22px;
  background: rgba(0, 39, 80, 0.12);
  border-radius: 999px;
  position: relative;
  transition: background 0.3s var(--ease-spring);
}

.demo-toggle-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: left 0.3s var(--ease-spring);
}

.demo-screen[data-screen="2"].active [data-perm="email"] .demo-toggle {
  animation: toggleOn 4s ease forwards;
  animation-delay: 1.5s;
}

.demo-screen[data-screen="2"].active [data-perm="password"] .demo-toggle {
  animation: toggleOn 4s ease forwards;
  animation-delay: 2.0s;
}

.demo-screen[data-screen="2"].active [data-perm="expiry"] .demo-toggle {
  animation: toggleOn 4s ease forwards;
  animation-delay: 2.5s;
}

.demo-screen[data-screen="2"].active [data-perm="download"] .demo-toggle {
  animation: toggleOn 4s ease forwards;
  animation-delay: 3.0s;
}

.demo-screen[data-screen="2"].active [data-perm="email"] .demo-toggle-dot,
.demo-screen[data-screen="2"].active [data-perm="password"] .demo-toggle-dot,
.demo-screen[data-screen="2"].active [data-perm="expiry"] .demo-toggle-dot,
.demo-screen[data-screen="2"].active [data-perm="download"] .demo-toggle-dot {
  animation: toggleDotMove 4s var(--ease-spring) forwards;
}

.demo-screen[data-screen="2"].active [data-perm="email"] .demo-toggle-dot { animation-delay: 1.5s; }
.demo-screen[data-screen="2"].active [data-perm="password"] .demo-toggle-dot { animation-delay: 2.0s; }
.demo-screen[data-screen="2"].active [data-perm="expiry"] .demo-toggle-dot { animation-delay: 2.5s; }
.demo-screen[data-screen="2"].active [data-perm="download"] .demo-toggle-dot { animation-delay: 3.0s; }

@keyframes toggleOn {
  0%, 100% { background: var(--color-chartreuse-pulse); }
}

@keyframes toggleDotMove {
  0%, 100% { left: 17px; }
}

/* SCREEN 3: LINK GENERATED */
.demo-success-icon {
  width: 64px;
  height: 64px;
  background: var(--color-chartreuse-pulse);
  color: var(--color-midnight-navy);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 12px rgba(208, 241, 0, 0.16);
  opacity: 0;
  transform: scale(0.5);
}

.demo-screen[data-screen="3"].active .demo-success-icon {
  animation: successPop 0.6s var(--ease-spring) 0.2s forwards;
}

@keyframes successPop {
  to { opacity: 1; transform: scale(1); }
}

.demo-link-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-pure-surface);
  border: 1px solid rgba(0, 39, 80, 0.1);
  border-radius: 12px;
  padding: 8px 8px 8px 16px;
  box-shadow: rgba(0, 39, 80, 0.04) 0 8px 24px -8px;
  opacity: 0;
  transform: translateY(12px);
}

.demo-screen[data-screen="3"].active .demo-link-box {
  animation: fadeUp 0.5s var(--ease-spring) 0.5s forwards;
}

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

.demo-link-url {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--color-midnight-navy);
}

.demo-link-id {
  color: var(--color-deep-cosmos);
  font-weight: 600;
}

.demo-copy-btn {
  background: var(--color-deep-cosmos);
  color: #fafeff;
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

.demo-screen[data-screen="3"].active .demo-copy-btn::after {
  content: 'Copied ✓';
  position: absolute;
  inset: 0;
  background: var(--color-chartreuse-pulse);
  color: var(--color-midnight-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  opacity: 0;
  animation: copiedPulse 4s ease 1.5s forwards;
}

@keyframes copiedPulse {
  0%, 5% { opacity: 0; }
  10%, 60% { opacity: 1; }
  70%, 100% { opacity: 0; }
}

.demo-share-targets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
}

.demo-screen[data-screen="3"].active .demo-share-targets {
  animation: fadeIn 0.6s ease 0.9s forwards;
}

@keyframes fadeIn { to { opacity: 1; } }

.demo-share-pill {
  background: var(--color-ghost-canvas);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-slate-ink);
}

/* SCREEN 4: ANALYTICS */
.demo-notif {
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.06), rgba(255,255,255,1));
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: rgba(0, 39, 80, 0.04) 0 0 0 1px;
  margin-bottom: 14px;
  opacity: 0;
  transform: translateY(-12px);
}

.demo-screen[data-screen="4"].active .demo-notif {
  animation: notifSlide 0.5s var(--ease-spring) 0.2s forwards;
}

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

.demo-analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.demo-stat-mini {
  background: var(--color-ghost-canvas);
  border-radius: 10px;
  padding: 10px 12px;
  opacity: 0;
  transform: translateY(8px);
}

.demo-screen[data-screen="4"].active .demo-stat-mini {
  animation: fadeUp 0.4s var(--ease-spring) forwards;
}

.demo-screen[data-screen="4"].active .demo-stat-mini:nth-child(1) { animation-delay: 0.6s; }
.demo-screen[data-screen="4"].active .demo-stat-mini:nth-child(2) { animation-delay: 0.7s; }
.demo-screen[data-screen="4"].active .demo-stat-mini:nth-child(3) { animation-delay: 0.8s; }
.demo-screen[data-screen="4"].active .demo-stat-mini:nth-child(4) { animation-delay: 0.9s; }

.demo-stat-mini-label {
  font-size: 10px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-slate-ink);
}

.demo-stat-mini-val {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin-top: 2px;
  color: var(--color-midnight-navy);
}

.demo-pages {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.demo-page-row {
  display: grid;
  grid-template-columns: 28px 1fr 50px;
  gap: 10px;
  align-items: center;
  font-size: 12px;
}

.demo-page-num {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--color-ghost-canvas);
  padding: 3px 6px;
  border-radius: 5px;
  text-align: center;
  color: var(--color-slate-ink);
  font-weight: 600;
}

.demo-page-bar {
  height: 6px;
  background: rgba(0, 39, 80, 0.06);
  border-radius: 999px;
  overflow: hidden;
}

.demo-page-fill {
  height: 100%;
  background: var(--color-chartreuse-pulse);
  border-radius: 999px;
  width: 0;
}

.demo-page-fill.hot {
  background: var(--color-hot);
}

.demo-screen[data-screen="4"].active .demo-page-fill {
  animation: barFill 0.7s var(--ease-spring) forwards;
}

.demo-screen[data-screen="4"].active .demo-page-row:nth-child(1) .demo-page-fill { animation-delay: 1.0s; }
.demo-screen[data-screen="4"].active .demo-page-row:nth-child(2) .demo-page-fill { animation-delay: 1.15s; }
.demo-screen[data-screen="4"].active .demo-page-row:nth-child(3) .demo-page-fill { animation-delay: 1.3s; }
.demo-screen[data-screen="4"].active .demo-page-row:nth-child(4) .demo-page-fill { animation-delay: 1.45s; }
.demo-screen[data-screen="4"].active .demo-page-row:nth-child(5) .demo-page-fill { animation-delay: 1.6s; }

@keyframes barFill {
  to { width: var(--w); }
}

.demo-page-time {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-midnight-navy);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 768px) {
  .demo-stage { height: 520px; }
  .demo-step-label { display: none; }
  .demo-steps { grid-template-columns: repeat(4, 40px); justify-content: center; }
  .demo-step { justify-content: center; padding: 10px; }
  .demo-window-bar .demo-url { display: none; }
  .demo-analytics-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   18. Reduce motion — respect user preference
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}