/* ============================================================
   STACKPOINTDEV PERFUME — ANIMATIONS
   ============================================================ */

/* ── AOS-style scroll reveal ─────────────────────────────── */
@keyframes aos-fallback { to { opacity: 1; transform: none; } }

[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 0.7s;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  /* CSS fallback: force-show after 2s if JS never fires */
  animation: aos-fallback 0.01s 2s forwards;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: none !important;
  animation: none;
}

[data-aos="fade-up"]    { transform: translateY(40px); }
[data-aos="fade-down"]  { transform: translateY(-40px); }
[data-aos="fade-left"]  { transform: translateX(40px); }
[data-aos="fade-right"] { transform: translateX(-40px); }
[data-aos="zoom-in"]    { transform: scale(0.88); }
[data-aos="zoom-out"]   { transform: scale(1.12); opacity: 0; }
[data-aos="flip-left"]  { transform: rotateY(-20deg) translateZ(-50px); }

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="150"] { transition-delay: 0.15s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="250"] { transition-delay: 0.25s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }
[data-aos-delay="600"] { transition-delay: 0.6s; }
[data-aos-delay="700"] { transition-delay: 0.7s; }
[data-aos-delay="800"] { transition-delay: 0.8s; }

/* ── GSAP utility classes ────────────────────────────────── */
.gsap-hidden { opacity: 0; }
.gsap-slide-up { transform: translateY(60px); opacity: 0; }
.gsap-slide-left { transform: translateX(-60px); opacity: 0; }
.gsap-slide-right { transform: translateX(60px); opacity: 0; }
.gsap-scale { transform: scale(0.85); opacity: 0; }

/* ── Text reveal clip ────────────────────────────────────── */
.text-reveal-wrap { overflow: hidden; display: block; }
.text-reveal-inner { display: block; transform: translateY(105%); }

/* ── Floating animation ──────────────────────────────────── */
.float-anim {
  animation: float-updown 5s ease-in-out infinite;
}
.float-anim-slow {
  animation: float-updown 8s ease-in-out infinite;
}
.float-anim-fast {
  animation: float-updown 3s ease-in-out infinite;
}
@keyframes float-updown {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}

/* ── Sparkle rotation ────────────────────────────────────── */
.sparkle-rotate {
  animation: sparkle-spin 6s linear infinite;
}
@keyframes sparkle-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Shimmer overlay ─────────────────────────────────────── */
.shimmer-overlay {
  position: relative; overflow: hidden;
}
.shimmer-overlay::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    100deg,
    transparent 20%,
    rgba(255,255,255,0.07) 50%,
    transparent 80%
  );
  transform: translateX(-100%);
  animation: shimmer-move 2.5s infinite;
}
@keyframes shimmer-move {
  to { transform: translateX(100%); }
}

/* ── Pulse ring ──────────────────────────────────────────── */
.pulse-ring {
  position: relative;
}
.pulse-ring::before {
  content: '';
  position: absolute; inset: -8px; border-radius: inherit;
  border: 2px solid var(--gold);
  opacity: 0;
  animation: pulse-ring-anim 2.5s ease-out infinite;
}
@keyframes pulse-ring-anim {
  0%   { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* ── Gold glow pulse ─────────────────────────────────────── */
.gold-glow-anim {
  animation: gold-glow-pulse 3s ease-in-out infinite;
}
@keyframes gold-glow-pulse {
  0%,100% { box-shadow: 0 0 20px rgba(212,175,55,0.15); }
  50%      { box-shadow: 0 0 50px rgba(212,175,55,0.35); }
}

/* ── Page transition ─────────────────────────────────────── */
.page-transition {
  position: fixed; inset: 0; z-index: 9998;
  background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  pointer-events: none;
}

/* ── Typewriter cursor ───────────────────────────────────── */
.typewriter::after {
  content: '|';
  color: var(--gold);
  animation: blink-cursor 1s step-end infinite;
}
@keyframes blink-cursor {
  0%,100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ── Hover lift card ─────────────────────────────────────── */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s;
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.35);
}

/* ── Number count-up ─────────────────────────────────────── */
.count-up { font-variant-numeric: tabular-nums; }

/* ── Progress bar ────────────────────────────────────────── */
.progress-bar {
  width: 100%; height: 3px;
  background: var(--border-subtle); border-radius: 99px; overflow: hidden;
}
.progress-fill {
  height: 100%; background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  border-radius: 99px; transform: scaleX(0); transform-origin: left;
  transition: transform 1.2s cubic-bezier(0.4,0,0.2,1);
}
.progress-fill.animated { transform: scaleX(1); }

/* ── Stagger children ────────────────────────────────────── */
.stagger-children > * {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.5s, transform 0.5s;
}
.stagger-children.in-view > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.in-view > *:nth-child(2) { transition-delay: 0.12s; }
.stagger-children.in-view > *:nth-child(3) { transition-delay: 0.19s; }
.stagger-children.in-view > *:nth-child(4) { transition-delay: 0.26s; }
.stagger-children.in-view > *:nth-child(5) { transition-delay: 0.33s; }
.stagger-children.in-view > *:nth-child(6) { transition-delay: 0.40s; }
.stagger-children.in-view > *   { opacity: 1; transform: translateY(0); }

/* ── Image parallax wrapper ──────────────────────────────── */
.parallax-wrap { overflow: hidden; }
.parallax-img  { transform: scale(1.15); transition: transform 0s; will-change: transform; }

/* ── Magnetic button effect ──────────────────────────────── */
.magnetic { display: inline-block; transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1); }

/* ── Background particle canvas ──────────────────────────── */
#particles-canvas {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
}