/* ═══════════════════════════════════════════════════════════════════════
   IT LIVE DESIGN ENGINE v3.0 — Master Component & Animation Library
   ═══════════════════════════════════════════════════════════════════════
   
   GEBRUIK: Laad dit bestand in ELKE gegenereerde site.
   De AI/Swarm selecteert welke features actief zijn via:
     <body data-engine-preset="landing|shop|webapp|portfolio|medical|horeca">
   
   Bevat: 60+ CSS classes, 8 categorieën, responsive, dark-mode ready.
   ═══════════════════════════════════════════════════════════════════════ */

/* ══════════════════════════════════════
   0. DESIGN TOKENS (overschrijfbaar via config.php)
   ══════════════════════════════════════ */
:root {
  --e-accent: #f59e0b;
  --e-accent-dark: #d97706;
  --e-accent-light: #fef3c7;
  --e-accent-rgb: 245,158,11;
  --e-text: #0f172a;
  --e-muted: #64748b;
  --e-surface: #ffffff;
  --e-surface2: #f8fafc;
  --e-border: #f1f5f9;
  --e-radius: 16px;
  --e-radius-lg: 24px;
  --e-radius-xl: 32px;
  --e-shadow-sm: 0 1px 3px rgba(0,0,0,.04);
  --e-shadow: 0 4px 6px -1px rgba(0,0,0,.04), 0 2px 4px -2px rgba(0,0,0,.02);
  --e-shadow-lg: 0 20px 25px -5px rgba(0,0,0,.08), 0 8px 10px -6px rgba(0,0,0,.04);
  --e-shadow-xl: 0 25px 50px -12px rgba(0,0,0,.15);
  --e-shadow-glow: 0 0 40px rgba(var(--e-accent-rgb),.15);
  --e-font: 'Inter', system-ui, -apple-system, sans-serif;
  --e-font-display: 'Inter', system-ui, sans-serif;
  --e-speed-fast: .2s;
  --e-speed: .35s;
  --e-speed-slow: .7s;
  --e-ease: cubic-bezier(.2,.8,.2,1);
  --e-ease-bounce: cubic-bezier(.68,-.55,.27,1.55);
  --e-ease-smooth: cubic-bezier(.4,0,.2,1);
}

/* Dark mode tokens */
@media (prefers-color-scheme: dark) {
  :root {
    --e-text: #f1f5f9;
    --e-muted: #94a3b8;
    --e-surface: #0f172a;
    --e-surface2: #1e293b;
    --e-border: #334155;
  }
}
[data-theme="dark"] {
  --e-text: #f1f5f9;
  --e-muted: #94a3b8;
  --e-surface: #0f172a;
  --e-surface2: #1e293b;
  --e-border: #334155;
}

/* ══════════════════════════════════════
   1. SCROLL REVEAL ANIMATIONS (7 types)
   ══════════════════════════════════════ */
.e-reveal { opacity:0; transform:translateY(30px); transition:opacity var(--e-speed-slow) ease, transform var(--e-speed-slow) var(--e-ease); }
.e-reveal.visible { opacity:1; transform:translateY(0); }

.e-reveal-up { opacity:0; transform:translateY(40px); transition:opacity .8s ease, transform .8s var(--e-ease); }
.e-reveal-up.visible { opacity:1; transform:translateY(0); }

.e-reveal-left { opacity:0; transform:translateX(-50px); transition:opacity .8s ease, transform .8s var(--e-ease); }
.e-reveal-left.visible { opacity:1; transform:translateX(0); }

.e-reveal-right { opacity:0; transform:translateX(50px); transition:opacity .8s ease, transform .8s var(--e-ease); }
.e-reveal-right.visible { opacity:1; transform:translateX(0); }

.e-reveal-scale { opacity:0; transform:scale(.85); transition:opacity .8s ease, transform .8s var(--e-ease); }
.e-reveal-scale.visible { opacity:1; transform:scale(1); }

.e-reveal-blur { opacity:0; filter:blur(12px); transform:translateY(15px); transition:opacity .9s ease, filter .9s ease, transform .9s ease; }
.e-reveal-blur.visible { opacity:1; filter:blur(0); transform:translateY(0); }

.e-reveal-flip { opacity:0; transform:perspective(800px) rotateY(-15deg); transition:opacity .8s ease, transform .8s var(--e-ease); }
.e-reveal-flip.visible { opacity:1; transform:perspective(800px) rotateY(0); }

/* Stagger delays */
.e-delay-1 { transition-delay:.1s !important; }
.e-delay-2 { transition-delay:.2s !important; }
.e-delay-3 { transition-delay:.3s !important; }
.e-delay-4 { transition-delay:.4s !important; }
.e-delay-5 { transition-delay:.5s !important; }
.e-delay-6 { transition-delay:.6s !important; }
.e-delay-7 { transition-delay:.7s !important; }
.e-delay-8 { transition-delay:.8s !important; }

/* ══════════════════════════════════════
   2. TEXT EFFECTS (5 types)
   ══════════════════════════════════════ */
.e-text-gradient {
  background:linear-gradient(135deg, var(--e-accent), var(--e-accent-dark));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
.e-text-gradient-rainbow {
  background:linear-gradient(135deg, #f59e0b, #ef4444, #8b5cf6, #3b82f6);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}
.e-text-glow {
  text-shadow:0 0 20px rgba(var(--e-accent-rgb),.3), 0 0 60px rgba(var(--e-accent-rgb),.1);
}
.e-text-shadow {
  text-shadow:0 2px 4px rgba(0,0,0,.12);
}
.e-text-outline {
  -webkit-text-stroke:1px var(--e-accent);
  -webkit-text-fill-color:transparent;
}

/* ══════════════════════════════════════
   3. CARD & CONTAINER EFFECTS (8 types)
   ══════════════════════════════════════ */

/* Glassmorphism */
.e-glass {
  background:rgba(255,255,255,.08);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(255,255,255,.15);
  border-radius:var(--e-radius-lg);
}
.e-glass-light {
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.5);
  border-radius:var(--e-radius-lg);
}

/* Neumorphism */
.e-neumorph {
  background:var(--e-surface2);
  border-radius:var(--e-radius-lg);
  box-shadow:8px 8px 16px rgba(0,0,0,.06), -8px -8px 16px rgba(255,255,255,.8);
}
.e-neumorph-inset {
  background:var(--e-surface2);
  border-radius:var(--e-radius);
  box-shadow:inset 4px 4px 8px rgba(0,0,0,.06), inset -4px -4px 8px rgba(255,255,255,.8);
}

/* Hover lift */
.e-hover-lift { transition:all var(--e-speed) var(--e-ease); }
.e-hover-lift:hover { transform:translateY(-8px); box-shadow:var(--e-shadow-xl); }

/* Border gradient */
.e-border-gradient {
  border:2px solid transparent;
  background-clip:padding-box;
  position:relative;
}
.e-border-gradient::before {
  content:''; position:absolute; inset:-2px;
  background:linear-gradient(135deg, var(--e-accent), var(--e-accent-dark));
  border-radius:inherit; z-index:-1;
}

/* Shine sweep on hover */
.e-shine { position:relative; overflow:hidden; }
.e-shine::after {
  content:''; position:absolute; top:0; left:-100%; width:50%; height:100%;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transition:left .6s ease;
}
.e-shine:hover::after { left:120%; }

/* Glow border */
.e-glow { box-shadow:0 0 0 1px rgba(var(--e-accent-rgb),.2), var(--e-shadow-glow); }
.e-glow:hover { box-shadow:0 0 0 2px rgba(var(--e-accent-rgb),.4), 0 0 60px rgba(var(--e-accent-rgb),.2); }

/* ══════════════════════════════════════
   4. IMAGE EFFECTS (6 types)
   ══════════════════════════════════════ */

/* Gradient overlay (bottom dark) */
.e-img-overlay { position:relative; overflow:hidden; }
.e-img-overlay::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, transparent 40%, rgba(15,23,42,.6) 100%);
  pointer-events:none; transition:opacity var(--e-speed);
}
.e-img-overlay:hover::after { opacity:.8; }

/* Zoom on hover */
.e-img-zoom { overflow:hidden; }
.e-img-zoom img { transition:transform .6s var(--e-ease); }
.e-img-zoom:hover img { transform:scale(1.08); }

/* Parallax container (JS-driven) */
.e-img-parallax { overflow:hidden; }
.e-img-parallax img { will-change:transform; transition:transform 50ms linear; }

/* Tilt on hover */
.e-img-tilt { perspective:600px; }
.e-img-tilt img { transition:transform var(--e-speed) var(--e-ease); }

/* Grayscale → color on hover */
.e-img-grayscale img { filter:grayscale(100%); transition:filter var(--e-speed); }
.e-img-grayscale:hover img { filter:grayscale(0); }

/* Ken Burns (slow zoom animation) */
.e-img-kenburns { overflow:hidden; }
.e-img-kenburns img { animation:kenburns 20s ease-in-out infinite alternate; }
@keyframes kenburns {
  0% { transform:scale(1) translateX(0); }
  100% { transform:scale(1.1) translateX(-2%); }
}

/* ══════════════════════════════════════
   5. BUTTON EFFECTS (6 types)
   ══════════════════════════════════════ */

/* Magnetic (JS-driven) */
.e-btn-magnetic { transition:transform var(--e-speed) var(--e-ease); }

/* Pulse ring */
.e-btn-pulse { position:relative; }
.e-btn-pulse::after {
  content:''; position:absolute; inset:-4px;
  border:2px solid var(--e-accent); border-radius:inherit;
  animation:e-pulse 2s ease-out infinite;
}
@keyframes e-pulse {
  0% { transform:scale(1); opacity:.6; }
  100% { transform:scale(1.15); opacity:0; }
}

/* Ripple on click */
.e-btn-ripple { position:relative; overflow:hidden; }

/* Slide fill */
.e-btn-slide {
  position:relative; overflow:hidden; z-index:1;
}
.e-btn-slide::before {
  content:''; position:absolute; top:0; left:-100%; width:100%; height:100%;
  background:var(--e-accent-dark); transition:left var(--e-speed); z-index:-1;
}
.e-btn-slide:hover::before { left:0; }

/* Arrow slide */
.e-btn-arrow i { transition:transform var(--e-speed); }
.e-btn-arrow:hover i { transform:translateX(4px); }

/* Scale bounce */
.e-btn-bounce:hover { animation:e-bounce .4s var(--e-ease-bounce); }
@keyframes e-bounce { 50% { transform:scale(1.08); } }

/* ══════════════════════════════════════
   6. LAYOUT COMPONENTS (8 types)
   ══════════════════════════════════════ */

/* Scroll progress bar */
.e-scroll-progress {
  position:fixed; top:0; left:0; height:3px; z-index:9999;
  background:linear-gradient(90deg, var(--e-accent), var(--e-accent-dark));
  width:0%; transition:width 50ms linear;
}

/* Floating CTA */
.e-floating-cta {
  position:fixed; bottom:20px; left:50%; transform:translateX(-50%) translateY(100px);
  background:rgba(15,23,42,.92); backdrop-filter:blur(20px);
  color:#fff; padding:12px 28px; border-radius:999px;
  display:flex; align-items:center; gap:12px;
  box-shadow:0 10px 40px rgba(0,0,0,.25);
  z-index:999; font-weight:700; font-size:14px;
  transition:transform .5s var(--e-ease);
}
.e-floating-cta.visible { transform:translateX(-50%) translateY(0); }

/* Section separator (vertical line) */
.e-section-line {
  display:flex; align-items:center; justify-content:center; gap:12px; padding:20px 0;
}
.e-section-line::before, .e-section-line::after {
  content:''; flex:1; height:1px;
  background:linear-gradient(90deg, transparent, var(--e-border), transparent);
}

/* Hero blob */
.e-blob {
  position:absolute; border-radius:50%;
  background:var(--e-accent); filter:blur(80px);
  animation:e-blobFloat 8s ease-in-out infinite alternate;
}
@keyframes e-blobFloat { 0%{transform:translate(0,0) scale(1);} 100%{transform:translate(30px,-20px) scale(1.05);} }

/* Wave separator */
.e-wave { position:relative; margin-top:-2px; line-height:0; }
.e-wave svg { display:block; width:100%; height:60px; }

/* Parallax layer */
.e-parallax-layer {
  position:absolute; inset:0; pointer-events:none; z-index:1;
  background:radial-gradient(circle at 30% 40%, rgba(var(--e-accent-rgb),.12) 0%, transparent 50%),
             radial-gradient(circle at 70% 60%, rgba(239,68,68,.06) 0%, transparent 40%);
  animation:e-parallaxShift 12s ease-in-out infinite alternate;
}
@keyframes e-parallaxShift { 0%{transform:translate(0,0);} 100%{transform:translate(15px,-10px);} }

/* Marquee (infinite scroll logos) */
.e-marquee { overflow:hidden; padding:30px 0; }
.e-marquee-track { display:flex; gap:60px; animation:e-marqueeScroll 25s linear infinite; width:max-content; }
@keyframes e-marqueeScroll { to{transform:translateX(-50%);} }

/* Back to top button */
.e-back-to-top {
  position:fixed; bottom:20px; right:20px; width:44px; height:44px;
  background:var(--e-accent); color:#fff; border:none; border-radius:50%;
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  box-shadow:var(--e-shadow-lg); z-index:998;
  opacity:0; transform:translateY(20px); transition:all var(--e-speed);
  font-size:18px;
}
.e-back-to-top.visible { opacity:1; transform:translateY(0); }

/* ══════════════════════════════════════
   7. MICRO-INTERACTIONS (5 types)
   ══════════════════════════════════════ */

/* Cursor glow (hero) */
.e-cursor-glow { position:relative; }

/* Counter (data-countup) */
.e-counter { font-variant-numeric:tabular-nums; }

/* Typewriter */
.e-typewriter { border-right:2px solid var(--e-accent); animation:e-blink .7s step-end infinite; white-space:nowrap; overflow:hidden; }
@keyframes e-blink { 50%{border-color:transparent;} }

/* Shimmer skeleton */
.e-shimmer { position:relative; overflow:hidden; background:#e2e8f0; }
.e-shimmer::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.4), transparent);
  animation:e-shimmerMove 1.5s infinite;
}
@keyframes e-shimmerMove { 0%{transform:translateX(-100%);} 100%{transform:translateX(100%);} }

/* Tooltip */
.e-tooltip { position:relative; }
.e-tooltip::after {
  content:attr(data-tooltip); position:absolute; bottom:calc(100% + 8px); left:50%;
  transform:translateX(-50%) translateY(4px); opacity:0; pointer-events:none;
  background:#0f172a; color:#fff; padding:6px 12px; border-radius:8px;
  font-size:12px; font-weight:600; white-space:nowrap;
  transition:all var(--e-speed-fast);
}
.e-tooltip:hover::after { opacity:1; transform:translateX(-50%) translateY(0); }

/* ══════════════════════════════════════
   8. SVG DECORATIVE PATTERNS
   ══════════════════════════════════════ */

/* Dot grid background */
.e-bg-dots {
  background-image:radial-gradient(circle, var(--e-border) 1px, transparent 1px);
  background-size:20px 20px;
}

/* Grid lines */
.e-bg-grid {
  background-image:linear-gradient(rgba(var(--e-accent-rgb),.05) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(var(--e-accent-rgb),.05) 1px, transparent 1px);
  background-size:30px 30px;
}

/* Diagonal stripes */
.e-bg-stripes {
  background:repeating-linear-gradient(
    -45deg, transparent, transparent 10px,
    rgba(var(--e-accent-rgb),.03) 10px, rgba(var(--e-accent-rgb),.03) 20px
  );
}

/* Noise texture overlay */
.e-bg-noise::before {
  content:''; position:absolute; inset:0; z-index:0; pointer-events:none;
  opacity:.03;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ══════════════════════════════════════
   9. RESPONSIVE UTILITIES
   ══════════════════════════════════════ */
@media (max-width:768px) {
  .e-floating-cta {
    left:12px; right:12px; bottom:12px;
    width:auto; transform:translateX(0) translateY(100px);
    padding:10px 16px; font-size:13px; border-radius:16px; gap:8px;
    justify-content:center;
  }
  .e-floating-cta.visible { transform:translateX(0) translateY(0); }
  .e-floating-cta > span { display:none; }
  .e-floating-cta a { font-size:12px; white-space:nowrap; }
  .e-back-to-top { bottom:70px; right:12px; width:38px; height:38px; }
  .e-hide-mobile { display:none !important; }
}
@media (min-width:769px) {
  .e-hide-desktop { display:none !important; }
}
@media (prefers-reduced-motion:reduce) {
  *, *::before, *::after {
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
  .e-reveal, .e-reveal-up, .e-reveal-left, .e-reveal-right,
  .e-reveal-scale, .e-reveal-blur, .e-reveal-flip { opacity:1; transform:none; filter:none; }
}
