/* WOW — modern effects: blur-in, shimmer, glow, mesh gradient */

/* ── Blur-in reveal (Vercel-style) ───────────────── */
.blur-in {
  opacity: 0; filter: blur(16px);
  transition: opacity 0.9s ease, filter 0.9s ease, transform 0.9s cubic-bezier(0.16,1,0.3,1);
  transform: translateY(32px);
}
.blur-in.in { opacity: 1; filter: blur(0); transform: translateY(0); }

/* Stagger children */
.stagger > * { opacity: 0; transform: translateY(20px); }
.stagger.in > * { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16,1,0.3,1); }
.stagger.in > *:nth-child(1) { transition-delay: 0s; }
.stagger.in > *:nth-child(2) { transition-delay: 0.08s; }
.stagger.in > *:nth-child(3) { transition-delay: 0.16s; }
.stagger.in > *:nth-child(4) { transition-delay: 0.24s; }
.stagger.in > *:nth-child(5) { transition-delay: 0.32s; }
.stagger.in > *:nth-child(6) { transition-delay: 0.40s; }

/* ── Gradient text shimmer ───────────────────────── */
.grad-text {
  background: linear-gradient(90deg, var(--c), var(--p), var(--c));
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s ease-in-out infinite;
}
@keyframes shimmer { 0% { background-position: 200% center; } 100% { background-position: -200% center; } }

/* ── Animated mesh gradient (hero bg) ────────────── */
.hero-mesh-gradient {
  position: absolute; inset: -50%; width: 200%; height: 200%;
  background: radial-gradient(circle at 20% 50%, rgba(0,229,255,0.12) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(124,111,255,0.10) 0%, transparent 50%),
              radial-gradient(circle at 50% 80%, rgba(15,206,136,0.06) 0%, transparent 50%);
  animation: meshFloat 20s ease-in-out infinite;
  pointer-events: none; z-index: 0;
}
@keyframes meshFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, -3%) rotate(1deg); }
  66% { transform: translate(-2%, 2%) rotate(-1deg); }
}

/* ── Card mouse-glow ─────────────────────────────── */
.card-glow {
  position: relative; overflow: hidden;
}
.card-glow::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%),
    rgba(0,229,255,0.07) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s;
  pointer-events: none; z-index: 1;
}
.card-glow:hover::before { opacity: 1; }

/* ── Border glow on hover ────────────────────────── */
.border-glow { transition: border-color 0.4s, box-shadow 0.4s; }
.border-glow:hover {
  border-color: rgba(0,229,255,0.2);
  box-shadow: 0 0 20px rgba(0,229,255,0.05), 0 8px 32px rgba(0,0,0,0.3);
}

/* ── Radial mouse glow: case-card + review-card ──── */
.case-card, .review-card, .meta-card, .why-compare-card { position: relative; overflow: hidden; }
.case-card::after, .review-card::after, .meta-card::after, .why-compare-card::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(480px circle at var(--mx,50%) var(--my,50%), rgba(0,229,255,0.07) 0%, transparent 55%);
  opacity: 0; transition: opacity 0.35s;
}
.case-card:hover::after, .review-card:hover::after,
.meta-card:hover::after, .why-compare-card:hover::after { opacity: 1; }

/* ── 3D depth hint on btn press ──────────────────── */
.btn-glow:active  { transform: translateY(1px) scale(0.98) !important; }
.btn-ghost:active { transform: translateY(1px) scale(0.98) !important; }
.btn-outline:active { transform: translateY(1px) scale(0.97); }

/* ── Floating animation ──────────────────────────── */
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float { animation: floatY 6s ease-in-out infinite; }

/* ── Glow pulse (accent elements) ────────────────── */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(0,229,255,0.3); }
  50% { box-shadow: 0 0 20px rgba(0,229,255,0.5); }
}

/* ── Scale-in for icons/badges ───────────────────── */
.scale-in { opacity: 0; transform: scale(0.8); transition: opacity 0.5s, transform 0.5s cubic-bezier(0.34,1.56,0.64,1); }
.scale-in.in { opacity: 1; transform: scale(1); }

/* ── Slide-in from sides ─────────────────────────── */
.slide-l { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s, transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.slide-r { opacity: 0; transform: translateX(40px); transition: opacity 0.7s, transform 0.7s cubic-bezier(0.16,1,0.3,1); }
.slide-l.in, .slide-r.in { opacity: 1; transform: translateX(0); }

/* ── Magnetic button stretch ─────────────────────── */
.magnetic { transition: transform 0.3s cubic-bezier(0.25,0.46,0.45,0.94); will-change: transform; }

/* ── Glass morphism (cards, nav) ─────────────────── */
.glass-card {
  background: rgba(8,8,15,0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ── Text reveal clip ────────────────────────────── */
.text-reveal { clip-path: inset(0 100% 0 0); transition: clip-path 0.8s cubic-bezier(0.16,1,0.3,1); }
.text-reveal.in { clip-path: inset(0 0% 0 0); }

/* ── Reduced motion ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .blur-in, .stagger > *, .scale-in, .slide-l, .slide-r, .magnetic { transition: none !important; }
  .hero-mesh-gradient, .float, .grad-text { animation: none !important; }
  .blur-in, .scale-in, .slide-l, .slide-r { opacity: 1; transform: none; filter: none; }
}