/* ═══════════════════════════════════════
   VaultEdu — Animations & Motion System
   Scroll reveals, hover effects, keyframes
   ═══════════════════════════════════════ */

/* ─── SCROLL REVEAL ─── */
.vlt-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.vlt-reveal--left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-reveal--left.visible { opacity: 1; transform: translateX(0); }
.vlt-reveal--right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-reveal--right.visible { opacity: 1; transform: translateX(0); }
.vlt-reveal--scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-reveal--scale.visible { opacity: 1; transform: scale(1); }

/* Stagger delays for child elements */
.vlt-stagger > *:nth-child(1) { transition-delay: 0s; }
.vlt-stagger > *:nth-child(2) { transition-delay: 0.08s; }
.vlt-stagger > *:nth-child(3) { transition-delay: 0.16s; }
.vlt-stagger > *:nth-child(4) { transition-delay: 0.24s; }
.vlt-stagger > *:nth-child(5) { transition-delay: 0.32s; }
.vlt-stagger > *:nth-child(6) { transition-delay: 0.40s; }
.vlt-stagger > *:nth-child(7) { transition-delay: 0.48s; }
.vlt-stagger > *:nth-child(8) { transition-delay: 0.56s; }
.vlt-stagger > *:nth-child(9) { transition-delay: 0.64s; }
.vlt-stagger > *:nth-child(10) { transition-delay: 0.72s; }
.vlt-stagger > *:nth-child(11) { transition-delay: 0.80s; }
.vlt-stagger > *:nth-child(12) { transition-delay: 0.88s; }

/* ═══════════════════════════════════════
   KEYFRAMES — All animation definitions
   ═══════════════════════════════════════ */

@keyframes vltFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes vltFloatSlow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
}
@keyframes vltPulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,99,235,0.3); }
  50% { box-shadow: 0 0 20px 4px rgba(37,99,235,0.15); }
}
@keyframes vltPulseGoldGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,83,0.3); }
  50% { box-shadow: 0 0 20px 4px rgba(212,168,83,0.15); }
}
@keyframes vltShimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes vltGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes vltGlowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(37,99,235,0.15), 0 0 60px rgba(37,99,235,0.05); }
  50% { box-shadow: 0 0 30px rgba(37,99,235,0.25), 0 0 80px rgba(37,99,235,0.1); }
}
@keyframes vltGoldGlowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(212,168,83,0.2), 0 0 60px rgba(212,168,83,0.05); }
  50% { box-shadow: 0 0 35px rgba(212,168,83,0.35), 0 0 80px rgba(212,168,83,0.1); }
}
@keyframes vltBorderGlow {
  0%, 100% { border-color: rgba(37,99,235,0.08); }
  50% { border-color: rgba(37,99,235,0.25); }
}
@keyframes vltSlideInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes vltSlideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes vltSlideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes vltScaleIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes vltRotateIn {
  from { opacity: 0; transform: rotate(-5deg) scale(0.9); }
  to { opacity: 1; transform: rotate(0deg) scale(1); }
}
@keyframes vltBgPan {
  0% { background-position: 0% 0%; }
  25% { background-position: 100% 0%; }
  50% { background-position: 100% 100%; }
  75% { background-position: 0% 100%; }
  100% { background-position: 0% 0%; }
}
@keyframes vltCountPop {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
@keyframes vltAccentPulse {
  0%, 100% { color: var(--vlt-accent); }
  50% { color: var(--vlt-accent-light); }
}
@keyframes vltBadgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,83,0.3); }
  50% { box-shadow: 0 0 12px 2px rgba(212,168,83,0.15); }
}

.vlt-float { animation: vltFloat 4s ease-in-out infinite; }
.vlt-float--slow { animation: vltFloatSlow 6s ease-in-out infinite; }
.vlt-float--delay-1 { animation-delay: 0.5s; }
.vlt-float--delay-2 { animation-delay: 1s; }
.vlt-float--delay-3 { animation-delay: 1.5s; }
.vlt-pulse-glow { animation: vltPulseGlow 3s ease-in-out infinite; }
.vlt-pulse-gold { animation: vltPulseGoldGlow 3s ease-in-out infinite; }

/* ═══════════════════════════════════════
   HERO — Staggered Cinematic Entrance
   ═══════════════════════════════════════ */

.vlt-hero__eyebrow {
  animation: vltSlideInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}
.vlt-hero__title {
  animation: vltSlideInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}
.vlt-hero__subtitle {
  animation: vltSlideInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.45s both;
}
.vlt-hero__actions {
  animation: vltSlideInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.65s both;
}
.vlt-hero__visual {
  animation: vltSlideInRight 1s cubic-bezier(0.16, 1, 0.3, 1) 0.4s both;
}

/* Hero visual — continuous gentle float */
.vlt-hero__visual {
  flex-shrink: 0;
  width: clamp(280px, 35vw, 460px);
  position: relative;
}
.vlt-hero__visual img {
  width: 100%;
  height: auto;
  max-height: 55vh;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
  animation: vltFloat 5s ease-in-out 1.5s infinite;
}

/* Hero ambient glow — subtle radial gradient that moves */
.vlt-hero::after {
  content: '';
  position: absolute;
  top: 20%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,99,235,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: vltBgPan 20s ease-in-out infinite;
  z-index: 0;
}

/* Hero layout — side-by-side */
.vlt-hero .vlt-container {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

/* ═══════════════════════════════════════
   TEXT EFFECTS — Shimmer, Gradient
   ═══════════════════════════════════════ */

/* Highlighted text — static gradient (refined, no shimmer) */
.hl {
  background: linear-gradient(
    135deg,
    var(--vlt-accent) 0%,
    var(--vlt-accent-light) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gold text — static metallic gradient (no shimmer) */
.gold {
  background: linear-gradient(
    135deg,
    var(--vlt-gold) 0%,
    var(--vlt-gold-light) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gradient text utility */
.vlt-gradient-text {
  background: linear-gradient(135deg, var(--vlt-accent), var(--vlt-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Eyebrow badge — entrance only, no pulse */
.vlt-hero__eyebrow {
  animation: vltSlideInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

/* Section labels — slide in */
.vlt-label {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ═══════════════════════════════════════
   BUTTON EFFECTS
   ═══════════════════════════════════════ */

/* Primary button — subtle lift */
.vlt-btn--primary {
  transition: all var(--vlt-transition-normal);
}
.vlt-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,99,235,0.2);
}

/* Gold button — subtle lift */
.vlt-btn--gold {
  transition: all var(--vlt-transition-normal);
}
.vlt-btn--gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(198,169,107,0.25);
}

/* CTA gold button — no pulsing, subtle shadow only */
.vlt-cta .vlt-btn--gold:hover {
  box-shadow: 0 6px 24px rgba(198,169,107,0.3);
}

/* Outline button — border shift on hover */
.vlt-btn--outline:hover {
  box-shadow: 0 2px 12px rgba(37,99,235,0.1);
}

/* Nav CTA — subtle shift */
.vlt-nav__cta {
  transition: all var(--vlt-transition-normal);
}
.vlt-nav__cta:hover {
  box-shadow: 0 2px 12px rgba(37,99,235,0.15);
}

/* ═══════════════════════════════════════
   CARD HOVER EFFECTS
   ═══════════════════════════════════════ */

/* Pair cards — subtle lift + border shift */
.vlt-pair-card {
  transition: transform var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal),
              border-color var(--vlt-transition-normal);
}
.vlt-pair-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}
.vlt-pair-card--problem:hover {
  border-color: rgba(239,68,68,0.2);
}
.vlt-pair-card--solution:hover {
  border-color: rgba(34,197,94,0.2);
}

/* Module cards — subtle lift + border shift */
.vlt-module {
  transition: transform var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal),
              border-color var(--vlt-transition-normal);
}
.vlt-module:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.08);
  border-color: rgba(37,99,235,0.18);
}

/* Step cards — subtle lift */
.vlt-step {
  transition: transform var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal);
}
.vlt-step:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

/* Growth / generic cards — subtle lift */
.vlt-card {
  transition: transform var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal),
              border-color var(--vlt-transition-normal);
}
.vlt-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,0.08);
}

/* Package cards — subtle lift + border shift */
.vlt-pkg {
  transition: transform var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal),
              border-color var(--vlt-transition-normal);
}
.vlt-pkg:hover {
  transform: translateY(-3px);
}
.vlt-pkg--starter:hover { box-shadow: 0 8px 28px rgba(37,99,235,0.1); border-color: rgba(37,99,235,0.2); }
.vlt-pkg--growth:hover { box-shadow: 0 8px 28px rgba(198,169,107,0.1); border-color: rgba(198,169,107,0.2); }
.vlt-pkg--complete:hover { box-shadow: 0 8px 28px rgba(45,212,191,0.08); border-color: rgba(45,212,191,0.2); }

/* Contact info cards — subtle border shift */
.vlt-contact__info-card {
  transition: border-color var(--vlt-transition-normal),
              box-shadow var(--vlt-transition-normal);
}
.vlt-contact__info-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: rgba(37,99,235,0.12);
}

/* CTA card — static border, no animation */
.vlt-cta__card {
  border-color: rgba(37,99,235,0.15);
}

/* ─── ICON HOVER EFFECTS ─── */
.vlt-icon {
  display: block;
  width: 48px;
  height: 48px;
  margin-bottom: 0.6rem;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-icon--lg {
  width: 64px;
  height: 64px;
}
.vlt-icon--xl {
  width: 80px;
  height: 80px;
}
.vlt-pair-card:hover .vlt-icon {
  transform: scale(1.05);
}
.vlt-module:hover .vlt-icon {
  transform: scale(1.05);
}
.vlt-step:hover .vlt-icon {
  transform: scale(1.05);
}

/* Step number — pop effect on visible */
.vlt-step.visible .vlt-step__number {
  animation: vltCountPop 0.5s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

/* ═══════════════════════════════════════
   SECTION SEPARATOR LINES
   ═══════════════════════════════════════ */

/* Animated gradient underline on section titles */
.vlt-title::after {
  content: '';
  display: block;
  width: 0;
  height: 3px;
  margin-top: 0.8rem;
  background: linear-gradient(90deg, var(--vlt-accent), var(--vlt-gold));
  border-radius: 2px;
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.visible .vlt-title::after,
.vlt-reveal.visible .vlt-title::after {
  width: 80px;
}

/* ═══════════════════════════════════════
   NAVBAR EFFECTS
   ═══════════════════════════════════════ */

/* Brand name — accent color pulses subtly */
.vlt-nav__brand span {
  transition: color 0.3s ease;
}
.vlt-nav__brand:hover span {
  animation: vltAccentPulse 1.5s ease-in-out infinite;
}

/* Nav links — underline slide on hover */
.vlt-nav__link {
  position: relative;
}
.vlt-nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--vlt-accent);
  border-radius: 1px;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-nav__link:hover::after,
.vlt-nav__link.active::after {
  width: 100%;
}

/* Smooth navbar transition */
.vlt-nav {
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

/* ═══════════════════════════════════════
   ILLUSTRATIONS & IMAGES
   ═══════════════════════════════════════ */

.vlt-illustration {
  width: 100%;
  height: auto;
  border-radius: var(--vlt-r-lg);
  margin: 1rem 0;
}
.vlt-illustration--shadow {
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.vlt-illustration--bordered {
  border: 1px solid var(--vlt-white-border);
}

/* Picture This section images */
.vlt-picture__illustration {
  width: 100%;
  height: auto;
  border-radius: var(--vlt-r-md);
  margin-bottom: 1rem;
  border: 1px solid rgba(var(--vlt-tint),0.06);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-picture__card:hover .vlt-picture__illustration {
  transform: scale(1.01);
}

/* ROI comparison images */
.vlt-roi__visual {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}
.vlt-roi__visual img {
  width: 100%;
  max-width: 350px;
  height: auto;
}

/* Section icon */
.vlt-section-icon {
  width: 40px;
  height: 40px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.5rem;
}

/* ─── COUNTER ANIMATION ─── */
.vlt-counter {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ─── BACKGROUND PATTERNS ─── */
.vlt-bg-noise::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/patterns/noise-texture.svg') repeat;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}
.vlt-bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/patterns/grid-pattern.svg') repeat;
  pointer-events: none;
  z-index: 0;
}
.vlt-bg-hex::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/patterns/cta-bg-pattern.svg') repeat;
  pointer-events: none;
  z-index: 0;
}
.vlt-bg-noise, .vlt-bg-grid, .vlt-bg-hex { position: relative; }
.vlt-bg-noise > *, .vlt-bg-grid > *, .vlt-bg-hex > * { position: relative; z-index: 1; }

/* ─── TIMELINE CONNECTOR (steps) ─── */
.vlt-steps__grid { position: relative; }
.vlt-steps__connector {
  position: absolute;
  top: 24px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: var(--vlt-white-border);
  z-index: 0;
}
.vlt-steps__connector-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--vlt-accent), var(--vlt-gold));
  border-radius: 1px;
  transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-steps__connector-fill.visible { width: 100%; }

/* Step number enhancement */
.vlt-step__icon {
  display: block;
  width: 36px;
  height: 36px;
  margin: 0.6rem auto 0;
}

/* ─── FEATURE HERO MOCKUP ─── */
.vlt-features-mockup {
  margin-top: 2rem;
  border-radius: var(--vlt-r-xl);
  overflow: hidden;
  border: 1px solid var(--vlt-white-border);
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.6s ease;
}
.vlt-features-mockup:hover {
  transform: translateY(-2px);
  box-shadow: 0 35px 90px rgba(0,0,0,0.45);
}
.vlt-features-mockup img {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── CONTACT INFO ICON ─── */
.vlt-contact-icon {
  width: 28px;
  height: 28px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.4rem;
}

/* ─── PORTAL AUTH ILLUSTRATION ─── */
.vlt-portal-auth__visual {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}
.vlt-portal-auth__visual img {
  width: 200px;
  height: 200px;
  opacity: 0.7;
  animation: vltFloat 5s ease-in-out infinite;
}

/* ─── TYPING INDICATOR ─── */
@keyframes vltTypingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
}
.vlt-typing {
  display: inline-flex;
  gap: 3px;
  padding: 0.5rem 0.8rem;
}
.vlt-typing__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(37,99,235,0.5);
  animation: vltTypingBounce 1.2s ease-in-out infinite;
}
.vlt-typing__dot:nth-child(2) { animation-delay: 0.15s; }
.vlt-typing__dot:nth-child(3) { animation-delay: 0.3s; }

/* ═══════════════════════════════════════
   FOOTER EFFECTS
   ═══════════════════════════════════════ */

.vlt-footer a {
  position: relative;
  transition: color 0.3s ease;
}
.vlt-footer a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--vlt-accent);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-footer a:hover::after {
  width: 100%;
}
.vlt-footer a:hover {
  color: var(--vlt-accent-light);
}

/* ═══════════════════════════════════════
   TABLE ROW EFFECTS
   ═══════════════════════════════════════ */

.vlt-table tbody tr {
  transition: background 0.2s ease;
}

/* ═══════════════════════════════════════
   PARALLAX LAYER (JS-driven)
   ═══════════════════════════════════════ */

.vlt-parallax {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */

@media (max-width: 768px) {
  .vlt-hero .vlt-container {
    flex-direction: column;
    text-align: center;
  }
  .vlt-hero__visual {
    width: clamp(200px, 60vw, 320px);
    margin-top: 1rem;
  }
  .vlt-hero__actions { justify-content: center; }
  .vlt-steps__connector { display: none; }
  .vlt-icon { width: 40px; height: 40px; }
  .vlt-icon--lg { width: 48px; height: 48px; }
  .vlt-icon--xl { width: 56px; height: 56px; }
  .vlt-title::after { margin-inline: auto; }
  .vlt-hero::after { display: none; }
  .vlt-nav__link::after { display: none; }
}
@media (max-width: 480px) {
  .vlt-hero__visual { width: clamp(180px, 50vw, 250px); }
}

/* ═══════════════════════════════════════
   3D INTERACTIVE EFFECTS
   Mouse parallax, tilt cards, depth reveals
   ═══════════════════════════════════════ */

/* ── Hero Floating Shapes (mouse-reactive) ── */
.vlt-hero { position: relative; }
.vlt-hero > .vlt-container { position: relative; z-index: 1; }

.vlt-hero__floats {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.vlt-hero__float {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  will-change: transform;
}
.vlt-hero__float--1 {
  width: 280px; height: 280px;
  top: -40px; right: 8%;
  background: radial-gradient(circle, rgba(37,99,235,0.12) 0%, transparent 70%);
  animation: vltFloatShape1 8s ease-in-out infinite, vltMorphBlob 12s ease-in-out infinite;
}
.vlt-hero__float--2 {
  width: 180px; height: 180px;
  bottom: 15%; left: 3%;
  background: radial-gradient(circle, rgba(212,168,83,0.1) 0%, transparent 70%);
  animation: vltFloatShape2 10s ease-in-out 2s infinite, vltMorphBlob 15s ease-in-out 3s infinite;
}
.vlt-hero__float--3 {
  width: 120px; height: 120px;
  top: 35%; left: 42%;
  background: radial-gradient(circle, rgba(45,212,191,0.08) 0%, transparent 70%);
  animation: vltFloatShape3 7s ease-in-out 1s infinite, vltMorphBlob 10s ease-in-out 1.5s infinite;
}

@keyframes vltFloatShape1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(15px, -20px); }
}
@keyframes vltFloatShape2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-10px, -15px); }
}
@keyframes vltFloatShape3 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(8px, -12px); }
}
@keyframes vltMorphBlob {
  0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  25% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
  50% { border-radius: 50% 30% 50% 70% / 40% 70% 50% 30%; }
  75% { border-radius: 40% 60% 30% 50% / 70% 40% 60% 50%; }
}

/* ── 3D Tilt Shine Overlay (injected by JS) ── */
.vlt-3d-shine {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(
    circle at var(--shine-x, 50%) var(--shine-y, 50%),
    rgba(255,255,255,0.07) 0%,
    transparent 60%
  );
  transition: opacity 0.4s ease;
  z-index: 2;
}

/* ── 3D Perspective Scroll Reveal ── */
.vlt-reveal-3d {
  opacity: 0;
  transform: perspective(800px) rotateX(6deg) translateY(50px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.vlt-reveal-3d.visible {
  opacity: 1;
  transform: perspective(800px) rotateX(0deg) translateY(0);
}

/* ── Glassmorphism Navbar (on scroll) ── */
.vlt-nav.scrolled {
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

/* ── 3D Mobile Fallback ── */
@media (max-width: 768px) {
  .vlt-hero__floats { display: none; }
  .vlt-reveal-3d {
    transform: translateY(40px);
  }
  .vlt-reveal-3d.visible {
    transform: translateY(0);
  }
}

/* ─── PREFERS REDUCED MOTION ─── */
@media (prefers-reduced-motion: reduce) {
  .vlt-reveal, .vlt-reveal--left, .vlt-reveal--right, .vlt-reveal--scale,
  .vlt-reveal-3d {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .vlt-float, .vlt-float--slow,
  .vlt-pulse-glow, .vlt-pulse-gold,
  .vlt-hero__eyebrow, .vlt-hero__title,
  .vlt-hero__subtitle, .vlt-hero__actions,
  .vlt-hero__visual, .vlt-hero__visual img,
  .vlt-hero__float {
    animation: none;
  }
  .hl, .gold {
    -webkit-text-fill-color: currentColor;
    background: none;
  }
  .vlt-typing__dot { animation: none; }
  .vlt-cta__card { animation: none; }
  .vlt-cta .vlt-btn--gold { animation: none; }
  .vlt-title::after { width: 80px; transition: none; }
  .vlt-hero__floats { display: none; }
  .vlt-3d-shine { display: none; }
}