/* =========================================
   ANIMATIONS.CSS — Keyframes & Animation
   Utility Classes
   Waggy Bums Dog Groomers
   ========================================= */

/* ===== KEYFRAMES ===== */

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

@keyframes float-rotate {
  0%   { transform: translateY(0) rotate(0deg); }
  50%  { transform: translateY(-12px) rotate(8deg); }
  100% { transform: translateY(0) rotate(0deg); }
}

@keyframes wag {
  0%  { transform: rotate(-10deg); }
  25% { transform: rotate(10deg); }
  50% { transform: rotate(-10deg); }
  75% { transform: rotate(10deg); }
  100%{ transform: rotate(-10deg); }
}

@keyframes bounce-in {
  0%   { transform: scale(0.5); opacity: 0; }
  70%  { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); }
}

@keyframes fade-up {
  0%   { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes fade-in {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes slide-in-left {
  0%   { opacity: 0; transform: translateX(-40px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
  0%   { opacity: 0; transform: translateX(40px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

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

@keyframes hearts-pop {
  0%   { transform: scale(0) rotate(-15deg); opacity: 0; }
  60%  { transform: scale(1.2) rotate(5deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes paw-trail {
  0%   { opacity: 0; transform: scale(0.5) rotate(-20deg); }
  40%  { opacity: 0.3; }
  100% { opacity: 0; transform: scale(1.2) rotate(10deg) translate(20px, -20px); }
}

/* ===== SCROLL-REVEAL (added by JS) ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal--right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger delay helpers */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }

/* ===== FLOATING PAW DECORATIONS ===== */
.paw-deco {
  position: absolute;
  font-size: 2rem;
  opacity: 0.08;
  pointer-events: none;
  user-select: none;
  animation: float-rotate 4s ease-in-out infinite;
}

.paw-deco:nth-child(2) { animation-delay: -1s; animation-duration: 5s; }
.paw-deco:nth-child(3) { animation-delay: -2s; animation-duration: 3.5s; }
.paw-deco:nth-child(4) { animation-delay: -0.5s; animation-duration: 4.5s; }

/* ===== HERO FLOATING ELEMENTS ===== */
.float-element {
  animation: float 3.5s ease-in-out infinite;
}

.float-element--slow {
  animation-duration: 5s;
}

/* ===== LOADING SPINNER ===== */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}

/* ===== PAGE TRANSITION ===== */
.page-enter {
  animation: fade-in 0.4s ease forwards;
}

/* ===== TESTIMONIAL DOTS ===== */
.dot {
  transition: background 0.3s ease, transform 0.3s ease;
}

.dot.active {
  transform: scale(1.3);
}

/* ===== HOVER LIFT ===== */
.hover-lift {
  transition: var(--t);
}
.hover-lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

/* ===== HEARTBEAT on CTA hover ===== */
.btn--primary:active {
  transform: scale(0.97);
}

/* ===== IMAGE ZOOM ===== */
.img-zoom-wrap {
  overflow: hidden;
  border-radius: var(--r-lg);
}

.img-zoom-wrap img {
  transition: transform 0.5s ease;
}

.img-zoom-wrap:hover img {
  transform: scale(1.06);
}