/* ══ Keyframes ══ */
@keyframes kit-fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes kit-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes kit-slide-up {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes kit-scale-in {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes kit-slide-in-left {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes kit-slide-in-right {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes kit-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes kit-pulse-glow {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255,255,255,0.25); }
  50% { box-shadow: 0 0 0 12px rgba(255,255,255,0.25); }
}

@keyframes hero-orb-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  30%       { transform: translate(140px, 90px) scale(1.12); }
  65%       { transform: translate(-70px, 160px) scale(0.93); }
}

@keyframes hero-orb-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  35%       { transform: translate(-110px, 70px) scale(1.08); }
  70%       { transform: translate(90px, 130px) scale(1.18); }
}

@keyframes hero-orb-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-90px, -70px) scale(1.15); }
}

@keyframes hero-gradient-shift {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

/* ══ Animation Classes ══ */
.kit-anim-fade-in-up {
  animation: kit-fade-in-up 0.6s ease-out forwards;
}

.kit-anim-fade-in {
  animation: kit-fade-in 0.5s ease-out forwards;
}

.kit-anim-slide-up {
  animation: kit-slide-up 0.7s ease-out forwards;
}

.kit-anim-scale-in {
  animation: kit-scale-in 0.5s ease-out forwards;
}

.kit-anim-float {
  animation: kit-float 4s ease-in-out infinite;
}

/* ══ Scroll-driven (intersection observer) ══ */
.js-ready.anim-init [data-anim] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.js-ready.anim-init [data-anim].kit-visible {
  opacity: 1;
  transform: translateY(0);
}

.js-ready.anim-init [data-anim="scale-in"] {
  transform: scale(0.95);
}
.js-ready.anim-init [data-anim="scale-in"].kit-visible {
  transform: scale(1);
}

.js-ready.anim-init [data-anim="slide-left"] {
  transform: translateX(-30px);
}
.js-ready.anim-init [data-anim="slide-left"].kit-visible {
  transform: translateX(0);
}

.js-ready.anim-init [data-anim="slide-right"] {
  transform: translateX(30px);
}
.js-ready.anim-init [data-anim="slide-right"].kit-visible {
  transform: translateX(0);
}

/* ══ Stagger Delays ══ */
[data-anim-delay="1"] { transition-delay: 0.1s; }
[data-anim-delay="2"] { transition-delay: 0.2s; }
[data-anim-delay="3"] { transition-delay: 0.3s; }
[data-anim-delay="4"] { transition-delay: 0.4s; }
[data-anim-delay="5"] { transition-delay: 0.5s; }
[data-anim-delay="6"] { transition-delay: 0.6s; }

/* ══ Hover Effects ══ */
.kit-hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.kit-hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--kit-shadow-card-lg);
}

.kit-hover-scale {
  transition: transform 0.3s ease;
}
.kit-hover-scale:hover {
  transform: scale(1.02);
}