/* ─── KEYFRAMES ─────────────────────────────────────────────── */
@keyframes loaderFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes loaderBar {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.4; }
  50%       { transform: scaleY(0.5); opacity: 0.2; }
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(0.95); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

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

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes goldPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(198, 165, 106, 0.1); }
  50%       { box-shadow: 0 0 40px rgba(198, 165, 106, 0.25); }
}

/* ─── KEN BURNS — fondo cinético del hero ─────────────────── */
@keyframes kenBurns {
  0%   { transform: scale(1.08) translate(0%,    0%); }
  25%  { transform: scale(1.13) translate(-1.5%, -0.8%); }
  50%  { transform: scale(1.10) translate(1.2%,  1%); }
  75%  { transform: scale(1.14) translate(-0.8%, 1.5%); }
  100% { transform: scale(1.09) translate(1.5%,  -1.2%); }
}

/* ─── ISOTIPO FADE-IN ─────────────────────────────────────── */
@keyframes isotipoIn {
  from { opacity: 0; transform: rotateX(15deg) scale(0.92); }
  to   { opacity: 1; transform: rotateX(0deg) scale(1); }
}

/* ─── REVEAL CLASSES ────────────────────────────────────────── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  will-change: opacity, transform;
  transition:
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-up {
  transform: translateY(28px);
}

.reveal-left {
  transform: translateX(-32px);
}

.reveal-right {
  transform: translateX(32px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ─── STAGGER DELAYS ────────────────────────────────────────── */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.32s; }
.reveal-delay-4 { transition-delay: 0.44s; }
.reveal-delay-5 { transition-delay: 0.56s; }

/* ─── HERO INITIAL ANIMATION ────────────────────────────────── */
.hero-eyebrow,
.hero-headline,
.hero-subhead,
.hero-actions,
.hero-stats {
  opacity: 0;
  transform: translateY(24px);
}

.page-ready .hero-eyebrow {
  animation: fadeInUp 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.1s both;
}

.page-ready .hero-headline {
  animation: fadeInUp 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.25s both;
}

.page-ready .hero-subhead {
  animation: fadeInUp 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.page-ready .hero-actions {
  animation: fadeInUp 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.52s both;
}

.page-ready .hero-stats {
  animation: fadeInUp 0.9s cubic-bezier(0.4, 0, 0.2, 1) 0.65s both;
}

/* ─── SPIN (loading button) ─────────────────────────────────── */
.spin {
  animation: spin 0.8s linear infinite;
}

/* ─── GOLD PULSE (juridico card) ────────────────────────────── */
.juridico-card {
  animation: goldPulse 4s ease-in-out infinite;
}

/* ─── NAV LOGO REVEAL ───────────────────────────────────────── */
.page-ready .nav-logo-text,
.page-ready .nav-links,
.page-ready .nav-cta {
  animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) 0.8s both;
}

/* ─── CARD HOVER TILT SUPPORT ───────────────────────────────── */
.project-card,
.amenity-card,
.team-card {
  transform-style: preserve-3d;
}