/* ═══════════════════════════════════════
   ANIMATIONS.CSS — Keyframes & Motion
═══════════════════════════════════════ */

/* ─── Page Load Fade ─── */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Hero Text Reveal ─── */
@keyframes heroReveal {
  from { opacity: 0; transform: translateY(40px) skewY(2deg); }
  to   { opacity: 1; transform: translateY(0) skewY(0); }
}

/* ─── Shimmer Sweep ─── */
@keyframes shimmerSweep {
  0%   { transform: translateX(-120%) skewX(-12deg); }
  100% { transform: translateX(220%) skewX(-12deg); }
}

/* ─── Pulse Glow ─── */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(126, 184, 212, 0.15); }
  50%       { box-shadow: 0 0 40px rgba(126, 184, 212, 0.35), 0 0 60px rgba(126, 184, 212, 0.1); }
}

/* ─── Gold Pulse ─── */
@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(200, 210, 220, 0.15); }
  50%       { box-shadow: 0 0 40px rgba(200, 210, 220, 0.4), 0 0 60px rgba(200, 210, 220, 0.15); }
}

/* ─── Spark Float ─── */
@keyframes sparkFloat {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0.7; }
  33%  { transform: translateY(-60px) translateX(20px) scale(0.8); opacity: 0.5; }
  66%  { transform: translateY(-120px) translateX(-15px) scale(0.6); opacity: 0.3; }
  100% { transform: translateY(-180px) translateX(10px) scale(0.2); opacity: 0; }
}

/* ─── Grid Pulse ─── */
@keyframes gridPulse {
  0%, 100% { opacity: 0.04; }
  50%       { opacity: 0.08; }
}

/* ─── Rotate Slow ─── */
@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Hero decorative rings: keep centered while rotating */
@keyframes rotateSlowCentered {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ─── Counter Bounce ─── */
@keyframes counterBounce {
  0%   { transform: scale(0.8); opacity: 0; }
  60%  { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ─── Slide In Left ─── */
@keyframes slideInLeft {
  from { transform: translateX(-40px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ─── Slide In Right ─── */
@keyframes slideInRight {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ─── Border Draw ─── */
@keyframes borderDraw {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0% 0 0); }
}

/* ─── Float Up Down ─── */
@keyframes floatUpDown {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

/* ─── Metallic Scan ─── */
@keyframes metallicScan {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* ─── Fade Scale In ─── */
@keyframes fadeScaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* ─── Underline Grow ─── */
@keyframes underlineGrow {
  from { transform: scaleX(0); transform-origin: left; }
  to   { transform: scaleX(1); transform-origin: left; }
}

/* ─── Typewriter Cursor ─── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ─── Wave ─── */
@keyframes wave {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* ─── Spark Particles ─── */
.spark {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--gold);
  pointer-events: none;
  animation: sparkFloat var(--duration, 3s) var(--delay, 0s) ease-out infinite;
  left: var(--x, 50%);
  top: var(--y, 80%);
  box-shadow: 0 0 6px var(--gold), 0 0 12px rgba(200, 210, 220, 0.4);
}

/* ─── AOS Override Timing ─── */
[data-aos] {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* ─── Loading Overlay ─── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: var(--z-toast);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-ring {
  width: 56px;
  height: 56px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--steel-blue);
  border-radius: 50%;
  animation: rotateSlow 0.8s linear infinite;
}