/* ============================================================
   GURGAON LUXE PROPERTIES — Animations & Motion
   ============================================================ */

/* ---------- Keyframes ---------- */
@keyframes kenBurns {
  0%   { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.12) translate(-1.5%, -1%); }
}

@keyframes pulseRing {
  0%   { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.55); opacity: 0; }
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

@keyframes scrollWheel {
  0%   { transform: translateY(0); opacity: 1; }
  70%  { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

@keyframes spinSlow {
  to { transform: rotate(360deg); }
}

@keyframes loaderPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.96); }
}

@keyframes loaderSlide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(320%); }
}

@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

@keyframes typingCaret {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(44px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-left  { opacity: 0; transform: translateX(-56px); transition: opacity 0.9s cubic-bezier(0.22,1,0.36,1), transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.reveal-right { opacity: 0; transform: translateX(56px);  transition: opacity 0.9s cubic-bezier(0.22,1,0.36,1), transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.reveal-zoom  { opacity: 0; transform: scale(0.92);       transition: opacity 0.9s cubic-bezier(0.22,1,0.36,1), transform 0.9s cubic-bezier(0.22,1,0.36,1); }

.reveal.in, .reveal-left.in, .reveal-right.in, .reveal-zoom.in {
  opacity: 1;
  transform: none;
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s cubic-bezier(0.22,1,0.36,1), transform 0.8s cubic-bezier(0.22,1,0.36,1);
}
.stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.in > *:nth-child(2) { transition-delay: 0.15s; }
.stagger.in > *:nth-child(3) { transition-delay: 0.25s; }
.stagger.in > *:nth-child(4) { transition-delay: 0.35s; }
.stagger.in > *:nth-child(5) { transition-delay: 0.45s; }
.stagger.in > *:nth-child(6) { transition-delay: 0.55s; }
.stagger.in > *:nth-child(7) { transition-delay: 0.65s; }
.stagger.in > *:nth-child(8) { transition-delay: 0.75s; }

/* Hero entrance (plays after loader) */
.hero-enter > * {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 1s cubic-bezier(0.22,1,0.36,1), transform 1s cubic-bezier(0.22,1,0.36,1);
}
body.loaded .hero-enter > *:nth-child(1) { transition-delay: 0.15s; }
body.loaded .hero-enter > *:nth-child(2) { transition-delay: 0.3s; }
body.loaded .hero-enter > *:nth-child(3) { transition-delay: 0.45s; }
body.loaded .hero-enter > *:nth-child(4) { transition-delay: 0.6s; }
body.loaded .hero-enter > *:nth-child(5) { transition-delay: 0.75s; }
body.loaded .hero-enter > * { opacity: 1; transform: none; }

/* Typing effect */
.typing-wrap { display: inline; }
.typing-caret {
  display: inline-block; width: 3px; height: 0.9em; margin-left: 4px;
  background: var(--gold); vertical-align: baseline;
  animation: typingCaret 0.9s step-end infinite;
}

/* Gold glow hover */
.glow-hover { transition: box-shadow 0.5s ease, transform 0.5s ease; }
.glow-hover:hover { box-shadow: 0 0 0 1px rgba(212,175,55,0.45), 0 24px 70px rgba(212,175,55,0.22); }

/* Parallax layers */
[data-parallax] { will-change: transform; }

/* Animated gradient text */
.gradient-text {
  background: linear-gradient(90deg, var(--gold), var(--gold-hover), var(--gold));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientShift 5s ease infinite;
}

/* Image lazy shimmer */
img.lazy-loading {
  background: linear-gradient(90deg, #eceef2 25%, #f6f7f9 50%, #eceef2 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s linear infinite;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-left, .reveal-right, .reveal-zoom, .stagger > *, .hero-enter > * {
    opacity: 1 !important; transform: none !important;
  }
}