/* ==========================================================================
   SNAPLINKED LANDING PAGE 3D EFFECTS v2.0
   Efeitos 3D avançados, glassmorphism, e animações modernas
   ========================================================================== */

/* --- CSS VARIABLES FOR 3D --- */
:root {
  /* --glass-bg and --glass-shadow: source of truth is modern-3d.css */
  --glass-border: rgba(255, 255, 255, 0.3);
  --neon-primary: rgba(10, 102, 194, 0.5);
  --neon-success: rgba(16, 185, 129, 0.5);
  --neon-purple: rgba(124, 58, 237, 0.5);
  --gradient-mesh: conic-gradient(from 180deg at 50% 50%,
    var(--primary-100) 0deg,
    var(--success-100) 60deg,
    #ddd6fe 120deg,
    var(--warning-100) 180deg,
    var(--primary-100) 240deg,
    var(--success-100) 300deg,
    var(--primary-100) 360deg);
}

/* --- KEYFRAMES 3D ANIMATIONS --- */
@keyframes landingFloat3D {
  0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
  25% { transform: translateY(-10px) rotateX(2deg) rotateY(2deg); }
  50% { transform: translateY(-15px) rotateX(0) rotateY(-2deg); }
  75% { transform: translateY(-5px) rotateX(-2deg) rotateY(1deg); }
}

@keyframes rotateOrb {
  0% { transform: rotate(0deg) translateX(100px) rotate(0deg); }
  100% { transform: rotate(360deg) translateX(100px) rotate(-360deg); }
}

/* OPT-11: replaced border-radius animation (non-composited) with transform-only */
@keyframes morphBlob {
  0%, 100% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.05) rotate(2deg); }
  50% { transform: scale(0.95) rotate(-1deg); }
  75% { transform: scale(1.03) rotate(1deg); }
}

/* OPT-11: replaced box-shadow animation (non-composited) with opacity+filter */
@keyframes pulseGlow {
  0%, 100% { opacity: 0.7; filter: brightness(1); }
  50% { opacity: 1; filter: brightness(1.2); }
}

@keyframes particleRise {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) scale(1); opacity: 0; }
}

/* OPT-11: replaced background-position animation (non-composited) with transform */
@keyframes glowLine {
  0% { transform: translateX(-200%); }
  100% { transform: translateX(200%); }
}

@keyframes cardHover3D {
  0% { transform: perspective(1000px) rotateX(0) rotateY(0) translateZ(0); }
  100% { transform: perspective(1000px) rotateX(2deg) rotateY(-5deg) translateZ(30px); }
}

/* OPT-11: replaced text-shadow animation (non-composited) with opacity pulse */
@keyframes textShadowPulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

/* --- 3D HERO BACKGROUND ENHANCEMENT --- */
.landing-hero.hero-3d {
  background: linear-gradient(180deg,
    var(--neutral-0) 0%,
    rgba(10, 102, 194, 0.02) 30%,
    rgba(124, 58, 237, 0.02) 60%,
    var(--neutral-50) 100%);
  overflow: hidden;
}

/* Mesh Gradient Overlay */
.hero-mesh-gradient {
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
  opacity: 0.05;
  animation: morphBlob 20s infinite;
  will-change: transform;
  z-index: 0;
}

/* 3D Floating Particles */
.hero-particles-3d {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.particle-3d {
  position: absolute;
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--primary-300), var(--primary-500));
  border-radius: 50%;
  animation: particleRise 15s linear infinite;
  will-change: transform, opacity;
}

.particle-3d:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 12s; }
.particle-3d:nth-child(2) { left: 25%; animation-delay: -3s; animation-duration: 18s; width: 6px; height: 6px; }
.particle-3d:nth-child(3) { left: 40%; animation-delay: -6s; animation-duration: 14s; }
.particle-3d:nth-child(4) { left: 55%; animation-delay: -2s; animation-duration: 20s; width: 10px; height: 10px; }
.particle-3d:nth-child(5) { left: 70%; animation-delay: -8s; animation-duration: 16s; }
.particle-3d:nth-child(6) { left: 85%; animation-delay: -4s; animation-duration: 13s; width: 5px; height: 5px; }
.particle-3d:nth-child(7) { left: 15%; animation-delay: -10s; animation-duration: 17s; }
.particle-3d:nth-child(8) { left: 95%; animation-delay: -5s; animation-duration: 19s; }

/* 3D Orbs */
.hero-orb-3d {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: rotateOrb 30s linear infinite;
  will-change: transform;
  z-index: 0;
}

.orb-primary {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--neon-primary), transparent 70%);
  top: -10%;
  left: 20%;
  animation-duration: 40s;
}

.orb-purple {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--neon-purple), transparent 70%);
  bottom: 10%;
  right: 10%;
  animation-duration: 35s;
  animation-direction: reverse;
}

.orb-success {
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--neon-success), transparent 70%);
  top: 50%;
  left: -5%;
  animation-duration: 45s;
}

/* --- 3D HERO TITLE --- */
.hero-title-3d {
  position: relative;
  animation: textShadowPulse 4s infinite;
  will-change: opacity;
}

.hero-title-3d .highlight-3d {
  position: relative;
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 40%, var(--primary-600) 100%);
  background-size: 200% 200%;
  animation: textGradientHue 4s ease infinite;
  will-change: filter;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-3d .highlight-3d::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 40%, var(--primary-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(20px);
  opacity: 0.5;
}

/* --- 3D BUTTON CTAs --- */
.btn-3d-cta {
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-600) 100%);
  color: white;
  border: none;
  padding: 1.125rem 2.25rem;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 14px;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 4px 20px rgba(10, 102, 194, 0.4),
    0 8px 40px rgba(10, 102, 194, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-3d-cta::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--primary-300), #a78bfa, var(--primary-300));
  background-size: 200% 200%;
  border-radius: 16px;
  z-index: -1;
  opacity: 0;
  animation: glowLine 3s linear infinite;
  will-change: transform;
  transition: opacity 0.3s;
}

.btn-3d-cta::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}

.btn-3d-cta:hover {
  transform: translateY(-4px) rotateX(5deg);
  box-shadow:
    0 8px 30px rgba(10, 102, 194, 0.5),
    0 16px 60px rgba(10, 102, 194, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: white;
}

.btn-3d-cta:hover::before {
  opacity: 1;
}

.btn-3d-cta:hover::after {
  transform: translateX(100%);
}

.btn-3d-cta:active {
  transform: translateY(-2px) rotateX(2deg);
}

/* --- GLASSMORPHISM CARDS --- */
.glass-card-3d {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card-3d::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
}

.glass-card-3d:hover {
  transform: perspective(1000px) translateY(-10px) rotateX(2deg);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.15),
    0 0 40px var(--neon-primary);
}

/* --- 3D MOCKUP ENHANCEMENT --- */
.mockup-card-3d {
  transform-style: preserve-3d;
  perspective: 2000px;
  position: relative;
}

.mockup-card-3d .mockup-card {
  transform: rotateY(-8deg) rotateX(4deg) translateZ(50px);
  box-shadow:
    0 40px 80px -20px rgba(0, 0, 0, 0.3),
    0 30px 40px -20px rgba(10, 102, 194, 0.2);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: landingFloat3D 8s ease-in-out infinite;
  will-change: transform;
}

.mockup-card-3d:hover .mockup-card {
  transform: rotateY(-4deg) rotateX(2deg) translateZ(80px);
  box-shadow:
    0 60px 100px -20px rgba(0, 0, 0, 0.35),
    0 40px 60px -20px rgba(10, 102, 194, 0.25);
}

/* 3D Floating Badge */
.mockup-floating-badge-3d {
  position: absolute;
  background: linear-gradient(135deg, var(--bg-card), var(--bg-surface));
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  transform-style: preserve-3d;
  animation: landingFloat3D 6s ease-in-out infinite;
  will-change: transform;
}

.mockup-floating-badge-3d.badge-top-right {
  top: -20px;
  right: -40px;
  animation-delay: -2s;
}

.mockup-floating-badge-3d.badge-bottom-left {
  bottom: -30px;
  left: -50px;
  animation-delay: -4s;
}

/* --- 3D STAT CARDS --- */
.stat-card-3d {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stat-card-3d::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  padding: 2px;
  background: linear-gradient(135deg, var(--primary-200), transparent, var(--primary-200));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s;
}

.stat-card-3d:hover {
  transform: perspective(1000px) translateY(-12px) rotateX(5deg);
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.15),
    0 0 0 1px var(--primary-100);
}

.stat-card-3d:hover::before {
  opacity: 1;
}

.stat-card-3d .stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-card-3d .stat-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: var(--primary-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1rem;
  transition: all 0.3s;
}

.stat-card-3d:hover .stat-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.1) rotate(-5deg);
}

/* --- 3D BENTO GRID CARDS --- */
.bento-item-3d {
  position: relative;
  transform-style: preserve-3d;
  perspective: 1500px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bento-item-3d::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(135deg,
    rgba(10, 102, 194, 0.1) 0%,
    transparent 50%,
    rgba(124, 58, 237, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.bento-item-3d:hover {
  transform: perspective(1500px) translateZ(20px) rotateX(-2deg) rotateY(3deg);
  box-shadow:
    0 30px 60px -12px rgba(0, 0, 0, 0.2),
    0 0 0 1px var(--primary-100);
}

.bento-item-3d:hover::after {
  opacity: 1;
}

/* Glowing border animation on hover */
.bento-item-3d.glow-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(90deg,
    var(--primary) 0%,
    #7c3aed 25%,
    var(--success) 50%,
    #7c3aed 75%,
    var(--primary) 100%);
  background-size: 200% 100%;
  animation: glowLine 3s linear infinite paused;
  will-change: transform;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s;
}

.bento-item-3d.glow-border:hover::before {
  opacity: 1;
  animation-play-state: running;
}

/* --- 3D TESTIMONIAL CARDS --- */
.testimonial-card-3d {
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card-3d::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 6rem;
  font-family: Georgia, serif;
  color: var(--primary-100);
  line-height: 1;
  z-index: 0;
  opacity: 0.5;
  transition: all 0.3s;
}

.testimonial-card-3d:hover {
  transform: perspective(1000px) translateY(-10px) rotateX(3deg);
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.15),
    0 0 40px rgba(10, 102, 194, 0.1);
}

.testimonial-card-3d:hover::before {
  color: var(--primary-200);
  transform: scale(1.1);
}

.testimonial-card-3d.featured {
  background: linear-gradient(135deg, var(--neutral-0), var(--primary-50));
  border: 2px solid var(--primary-200);
}

.testimonial-card-3d.featured::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  animation: pulseGlow 3s infinite;
  will-change: opacity, filter;
  z-index: -1;
}

/* --- 3D PRICING CARDS --- */
.price-card-3d {
  position: relative;
  transform-style: preserve-3d;
  perspective: 1500px;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.price-card-3d:hover {
  transform: perspective(1500px) translateY(-15px) rotateX(3deg);
}

.price-card-3d.highlighted {
  transform: translateY(-10px) scale(1.02);
  z-index: 2;
}

.price-card-3d.highlighted::before {
  content: 'PRO';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  color: white;
  padding: 0.5rem 1.25rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 4px 15px rgba(10, 102, 194, 0.4);
}

.price-card-3d.highlighted::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 23px;
  background: linear-gradient(135deg, var(--primary), #7c3aed, var(--primary));
  background-size: 200% 200%;
  animation: glowLine 4s linear infinite;
  will-change: transform;
  z-index: -1;
}

.price-card-3d:hover.highlighted {
  transform: perspective(1500px) translateY(-25px) rotateX(3deg) scale(1.03);
  box-shadow:
    0 40px 80px -20px rgba(10, 102, 194, 0.4),
    0 0 60px rgba(10, 102, 194, 0.2);
}

/* Price amount 3D effect */
.price-amount-3d .value {
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.price-amount-3d .value::after {
  content: attr(data-value);
  position: absolute;
  top: 4px;
  left: 4px;
  z-index: -1;
  background: linear-gradient(135deg, var(--primary-200), var(--primary-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: blur(4px);
}

/* --- 3D STEP CARDS --- */
.step-card-3d {
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.3s ease;
}

.step-card-3d .step-number {
  position: relative;
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-card-3d:hover .step-number {
  transform: translateZ(20px) scale(1.15);
  box-shadow:
    0 15px 35px rgba(10, 102, 194, 0.4),
    0 0 30px rgba(10, 102, 194, 0.3);
}

/* Connection line between steps - 3D enhanced */
.steps-grid-3d::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 15%;
  right: 15%;
  height: 3px;
  background: linear-gradient(90deg,
    var(--primary-200),
    var(--primary),
    #7c3aed,
    var(--primary),
    var(--primary-200));
  background-size: 200% 100%;
  animation: glowLine 4s linear infinite;
  will-change: transform;
  z-index: 0;
  border-radius: 2px;
}

/* --- FINAL CTA 3D --- */
.final-cta-3d {
  position: relative;
  overflow: hidden;
}

.final-cta-3d::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1200px;
  height: 1200px;
  background: radial-gradient(circle,
    rgba(10, 102, 194, 0.3) 0%,
    rgba(124, 58, 237, 0.15) 30%,
    transparent 60%);
  pointer-events: none;
  animation: morphBlob 15s infinite;
  will-change: transform;
}

.final-cta-3d::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

/* --- 3D FAQ ACCORDION --- */
.faq-item-3d {
  transition: all 0.3s ease;
}

.faq-item-3d:hover {
  transform: translateX(10px);
}

.faq-item-3d .faq-question {
  position: relative;
}

.faq-item-3d .faq-question::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), #7c3aed);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.faq-item-3d:hover .faq-question::after {
  transform: scaleX(1);
}

.faq-item-3d.active {
  background: var(--primary-50);
  padding: 0 1rem;
  margin: 0 -1rem;
  border-radius: 12px;
}

/* --- TRUST SECTION 3D --- */
.trust-item-3d {
  transition: all 0.3s ease;
  cursor: default;
}

.trust-item-3d:hover {
  transform: scale(1.1) translateY(-5px);
  opacity: 1 !important;
}

.trust-item-3d:hover i {
  color: var(--primary) !important;
}

/* --- LIVE BADGE 3D --- */
.live-badge-3d {
  position: relative;
  overflow: hidden;
}

.live-badge-3d::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.1), transparent);
  animation: shimmer 2s infinite;
  will-change: transform;
}

.live-badge-3d .live-dot {
  position: relative;
}

.live-badge-3d .live-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--success);
  opacity: 0.3;
  animation: pulseDot 2s infinite;
  will-change: transform, opacity;
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.8); opacity: 0; }
}

@keyframes textGradientHue {
  0%, 100% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(15deg); }
}

/* --- SOCIAL PROOF 3D --- */
.social-proof-3d .avatar-stack img {
  transition: all 0.3s ease;
  transform-origin: center center;
}

.social-proof-3d:hover .avatar-stack img {
  margin-left: 0;
}

.social-proof-3d .avatar-stack img:hover {
  transform: scale(1.2) translateY(-5px);
  z-index: 10;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* --- RESPONSIVE 3D ADJUSTMENTS --- */
@media (max-width: 992px) {
  .hero-orb-3d {
    display: none;
  }

  .stat-card-3d:hover,
  .bento-item-3d:hover,
  .testimonial-card-3d:hover,
  .price-card-3d:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 576px) {
  .hero-particles-3d .particle-3d {
    width: 4px;
    height: 4px;
  }

  .btn-3d-cta {
    padding: 1rem 1.75rem;
  }
}

/* --- SCROLL REVEAL ENHANCEMENTS --- */
.reveal-3d {
  opacity: 0;
  transform: translateY(40px) perspective(1000px) rotateX(10deg);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-3d.revealed {
  opacity: 1;
  transform: translateY(0) perspective(1000px) rotateX(0);
}

.reveal-3d-left {
  opacity: 0;
  transform: translateX(-60px) perspective(1000px) rotateY(-10deg);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-3d-left.revealed {
  opacity: 1;
  transform: translateX(0) perspective(1000px) rotateY(0);
}

.reveal-3d-right {
  opacity: 0;
  transform: translateX(60px) perspective(1000px) rotateY(10deg);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-3d-right.revealed {
  opacity: 1;
  transform: translateX(0) perspective(1000px) rotateY(0);
}

/* Stagger delays for grid items */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   DARK MODE OVERRIDES
   ============================================ */

[data-bs-theme="dark"] {
  --glass-border: rgba(255, 255, 255, 0.08);
}