/* ==========================================================================
   Incidex — Premium Animation & Enhancement Layer
   Webflow-inspired modern interactions, transitions, and visual polish
   ========================================================================== */

/* --------------------------------------------------------------------------
   Page Load Transition
   -------------------------------------------------------------------------- */

body {
  opacity: 0;
  animation: pageLoad 0.6s var(--ease-standard) 0.1s forwards;
}

@keyframes pageLoad {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Top progress bar on page load */
.page-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  z-index: 9999;
  animation: progressBar 0.8s var(--ease-standard) forwards;
  border-radius: 0 2px 2px 0;
}

@keyframes progressBar {
  0%   { width: 0; opacity: 1; }
  80%  { width: 100%; opacity: 1; }
  100% { width: 100%; opacity: 0; }
}

/* --------------------------------------------------------------------------
   Scroll-Triggered Reveal Animations
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-standard), transform 0.7s var(--ease-standard), filter 0.7s var(--ease-standard);
  will-change: opacity, transform;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-standard), transform 0.7s var(--ease-standard);
  will-change: opacity, transform;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-standard), transform 0.7s var(--ease-standard);
  will-change: opacity, transform;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s var(--ease-standard), transform 0.7s var(--ease-standard);
  will-change: opacity, transform;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-blur {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(15px);
  transition: opacity 0.8s var(--ease-standard), filter 0.8s var(--ease-standard), transform 0.8s var(--ease-standard);
  will-change: opacity, filter, transform;
}

.reveal-blur.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* Staggered reveal delays for child elements */
.reveal-stagger > *:nth-child(1)  { transition-delay: 0.00s; }
.reveal-stagger > *:nth-child(2)  { transition-delay: 0.07s; }
.reveal-stagger > *:nth-child(3)  { transition-delay: 0.14s; }
.reveal-stagger > *:nth-child(4)  { transition-delay: 0.21s; }
.reveal-stagger > *:nth-child(5)  { transition-delay: 0.28s; }
.reveal-stagger > *:nth-child(6)  { transition-delay: 0.35s; }
.reveal-stagger > *:nth-child(7)  { transition-delay: 0.42s; }
.reveal-stagger > *:nth-child(8)  { transition-delay: 0.49s; }
.reveal-stagger > *:nth-child(9)  { transition-delay: 0.56s; }
.reveal-stagger > *:nth-child(10) { transition-delay: 0.63s; }

/* --------------------------------------------------------------------------
   Enhanced Card Hover Effects
   -------------------------------------------------------------------------- */

/* 3D tilt-ready card (JS adds transform via mousemove) */
.card-tilt {
  transform-style: preserve-3d;
  transition: transform 0.3s var(--ease-standard), box-shadow 0.3s var(--ease-standard);
}

/* Glow border on hover */
.card-glow {
  position: relative;
  transition: transform 0.35s var(--ease-standard), box-shadow 0.35s var(--ease-standard);
}

.card-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-accent), transparent 60%);
  opacity: 0;
  transition: opacity 0.35s var(--ease-standard);
  z-index: -1;
  border-radius: inherit;
}

.card-glow:hover::before {
  opacity: 0.15;
}

.card-glow:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(20, 184, 166, 0.12), 0 4px 12px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .card-glow:hover {
  box-shadow: 0 12px 32px rgba(94, 234, 212, 0.1), 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Enhanced feature card hover */
.feature-card {
  transition: transform 0.35s var(--ease-standard), box-shadow 0.35s var(--ease-standard), border-color 0.35s var(--ease-standard);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--color-accent-100);
}

[data-theme="dark"] .feature-card:hover {
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(-3deg);
  transition: transform 0.35s var(--ease-standard);
}

/* --------------------------------------------------------------------------
   Glassmorphism
   -------------------------------------------------------------------------- */

.glass {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .glass {
  background: rgba(15, 15, 15, 0.7);
  border-color: rgba(255, 255, 255, 0.06);
}

/* Enhanced sticky header glass */
.site-header {
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  background: rgba(250, 250, 250, 0.75) !important;
  transition: box-shadow 0.3s var(--ease-standard);
}

[data-theme="dark"] .site-header {
  background: rgba(15, 15, 15, 0.75) !important;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Glass emergency panel */
.emergency-panel {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* --------------------------------------------------------------------------
   Modern Button Effects
   -------------------------------------------------------------------------- */

/* Shimmer sweep on primary buttons */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s var(--ease-standard);
}

.btn-primary:hover::after {
  left: 100%;
}

/* Press scale */
.btn:active:not(:disabled) {
  transform: scale(0.97);
  transition: transform 0.1s ease;
}

/* Arrow slide on CTAs */
.btn-hero-primary svg,
.btn-hero-secondary svg,
.feature-link svg {
  transition: transform 0.3s var(--ease-standard);
}

.btn-hero-primary:hover svg,
.btn-hero-secondary:hover svg {
  transform: translateX(3px);
}

/* Magnetic button effect (JS adds inline transform) */
.btn-magnetic {
  transition: transform 0.2s var(--ease-standard);
}

/* --------------------------------------------------------------------------
   Typography Enhancements
   -------------------------------------------------------------------------- */

.text-gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .text-gradient {
  background: linear-gradient(135deg, var(--color-accent) 0%, #99F6E4 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Word-by-word reveal for hero headings */
.text-reveal .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: wordReveal 0.5s var(--ease-standard) forwards;
}

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

/* --------------------------------------------------------------------------
   Decorative Hero Elements
   -------------------------------------------------------------------------- */

.hero-orbs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: orbFloat 20s ease-in-out infinite;
}

.hero-orb-1 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 300px;
  height: 300px;
  background: var(--color-accent-light);
  bottom: -80px;
  left: -80px;
  animation-delay: -7s;
}

.hero-orb-3 {
  width: 200px;
  height: 200px;
  background: #d4a5d4;
  top: 40%;
  left: 60%;
  animation-delay: -14s;
}

[data-theme="dark"] .hero-orb {
  opacity: 0.08;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%      { transform: translate(20px, -30px) scale(1.05); }
  50%      { transform: translate(-15px, 20px) scale(0.95); }
  75%      { transform: translate(25px, 10px) scale(1.02); }
}

/* Dot grid pattern */
.hero-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--color-border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}

[data-theme="dark"] .hero-dots {
  opacity: 0.15;
}

/* --------------------------------------------------------------------------
   Section Dividers
   -------------------------------------------------------------------------- */

.section-divider-rainbow {
  height: 3px;
  background: var(--gradient-rainbow);
  border: none;
  margin: 0;
  opacity: 0.6;
}

.section-divider-subtle {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  border: none;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Enhanced Nav Link Underline
   -------------------------------------------------------------------------- */

.nav-link::after {
  transition: width 0.3s var(--ease-standard), opacity 0.3s var(--ease-standard);
}

/* --------------------------------------------------------------------------
   Scroll-triggered Counter Animation
   -------------------------------------------------------------------------- */

.counter-animate {
  transition: opacity 0.5s var(--ease-standard);
}

/* --------------------------------------------------------------------------
   Enhanced Footer
   -------------------------------------------------------------------------- */

.site-footer {
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-rainbow);
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Form Focus Glow
   -------------------------------------------------------------------------- */

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  box-shadow: 0 0 0 3px var(--color-accent-50), 0 0 16px rgba(20, 184, 166, 0.1);
}

[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus {
  box-shadow: 0 0 0 3px var(--color-accent-50), 0 0 16px rgba(94, 234, 212, 0.08);
}

/* --------------------------------------------------------------------------
   Table Row Hover Glow
   -------------------------------------------------------------------------- */

.table tbody tr {
  transition: background 0.2s var(--ease-standard), box-shadow 0.2s var(--ease-standard);
}

.table tbody tr:hover {
  background: var(--color-accent-50);
}

/* --------------------------------------------------------------------------
   Smooth Image Hover
   -------------------------------------------------------------------------- */

.img-hover-zoom {
  overflow: hidden;
  border-radius: inherit;
}

.img-hover-zoom img {
  transition: transform 0.5s var(--ease-standard);
}

.img-hover-zoom:hover img {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   Badge Pulse (for "live" or "updated daily" indicators)
   -------------------------------------------------------------------------- */

.badge-pulse {
  position: relative;
}

.badge-pulse::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 8px;
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
  transform: translateY(-50%);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 currentColor; }
  50%      { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

/* --------------------------------------------------------------------------
   Smooth Sidebar Transitions
   -------------------------------------------------------------------------- */

.sidebar-panel {
  transition: right 0.4s var(--ease-standard), box-shadow 0.4s var(--ease-standard);
}

.sidebar-panel.open {
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .sidebar-panel.open {
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
}

/* --------------------------------------------------------------------------
   Reduced Motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  body {
    animation: none;
    opacity: 1;
  }

  .page-progress {
    display: none;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-blur {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }

  .hero-orb {
    animation: none;
  }

  .text-reveal .word {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .btn-primary::after {
    display: none;
  }

  .card-glow:hover {
    transform: none;
  }

  .feature-card:hover {
    transform: none;
  }

  .feature-card:hover .feature-icon {
    transform: none;
  }
}