/* ============================================================
   NEEV — Animations Stylesheet
   ============================================================ */

/* ---------- KEYFRAMES ---------- */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

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

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%       { transform: translateY(-15px) rotate(2deg); }
  66%       { transform: translateY(-8px) rotate(-1deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.95); }
}

@keyframes pulseRing {
  0%   { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

@keyframes scrollDown {
  0%   { transform: translateY(0); opacity: 1; }
  60%  { transform: translateY(14px); opacity: 0; }
  61%  { transform: translateY(0); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

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

@keyframes loadProgress {
  0%   { width: 0%; }
  30%  { width: 40%; }
  70%  { width: 70%; }
  100% { width: 100%; }
}

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

@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-20px) scale(0.95); }
}

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

@keyframes borderPulse {
  0%, 100% { border-color: var(--color-border); }
  50%       { border-color: var(--color-green); }
}

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

@keyframes textReveal {
  from { clip-path: inset(0 100% 0 0); opacity: 0; }
  to   { clip-path: inset(0 0% 0 0);   opacity: 1; }
}

/* ---------- AOS CUSTOM OVERRIDES ---------- */
[data-aos] {
  opacity: 1 !important;
  transform: none !important;
  transition-property: transform, opacity !important;
}

/* ---------- SCROLL REVEAL CLASSES ---------- */
.reveal,
.reveal-left,
.reveal-right,
.reveal-scale {
  opacity: 1;
  transform: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

/* Stagger delays for child elements */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 80ms; }
.stagger-children > *:nth-child(3) { transition-delay: 160ms; }
.stagger-children > *:nth-child(4) { transition-delay: 240ms; }
.stagger-children > *:nth-child(5) { transition-delay: 320ms; }
.stagger-children > *:nth-child(6) { transition-delay: 400ms; }

/* ---------- MAGNETIC BUTTON ---------- */
.magnetic-btn {
  will-change: transform;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1) !important;
}

/* ---------- RIPPLE EFFECT ---------- */
.ripple-btn {
  position: relative;
  overflow: hidden;
}

.ripple-btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: rippleEffect 0.6s linear;
  pointer-events: none;
}

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

/* ---------- SKELETON LOADING ---------- */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

.skeleton-card {
  border-radius: var(--card-radius);
  overflow: hidden;
}

.skeleton-img {
  aspect-ratio: 1/1;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-text {
  height: 14px;
  margin-bottom: 8px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-text.short { width: 60%; }
.skeleton-text.medium { width: 80%; }
.skeleton-text.full   { width: 100%; }

/* ---------- PARTICLES OVERLAY ---------- */
#hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0;
  animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 0.3; }
  90%  { opacity: 0.2; }
  100% { transform: translateY(-20vh) scale(1); opacity: 0; }
}

/* ---------- GRADIENT ANIMATED BACKGROUND ---------- */
.animated-gradient-bg {
  background: linear-gradient(-45deg, var(--color-green-pale), var(--color-bg-cream), #fff, var(--color-gold-light));
  background-size: 400% 400%;
  animation: gradientFlow 12s ease infinite;
}

/* ---------- GLOW EFFECTS ---------- */
.glow-green {
  box-shadow: 0 0 20px rgba(61,107,79,0.3), 0 0 40px rgba(61,107,79,0.1);
}

.glow-gold {
  box-shadow: 0 0 20px rgba(196,168,130,0.3), 0 0 40px rgba(196,168,130,0.1);
}

/* ---------- HOVER UNDERLINE ---------- */
.hover-underline {
  position: relative;
}

.hover-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: currentColor;
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.hover-underline:hover::after {
  width: 100%;
}

/* ---------- ANIMATED COUNTER ---------- */
.counter-number {
  display: inline-block;
  transition: transform var(--transition-spring);
}

/* ---------- IMAGE REVEAL ---------- */
.img-reveal-wrap {
  overflow: hidden;
  position: relative;
}

.img-reveal-wrap img {
  transform-origin: center;
}

.img-reveal-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-bg-soft);
  transform-origin: right;
  animation: imgReveal 0.8s cubic-bezier(0.77,0,0.175,1) forwards;
}

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

/* ---------- SPLIT TEXT CHARS ---------- */
.char {
  display: inline-block;
  overflow: hidden;
}

/* ---------- 3D TILT CARD ---------- */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}

.tilt-card .tilt-shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.15), transparent 60%);
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.tilt-card:hover .tilt-shine {
  opacity: 1;
}

/* ---------- FLOATING BADGE ---------- */
.floating-badge {
  animation: float 3s ease-in-out infinite;
}

.floating-badge:nth-child(2) {
  animation-delay: 1.5s;
}

/* ---------- HERO ANIMATED LINE ---------- */
.animated-line {
  height: 1px;
  background: var(--gradient-green);
  transform-origin: left;
  animation: expandLine 1.2s cubic-bezier(0.16,1,0.3,1) forwards;
}

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

/* ---------- CIRCULAR ROTATE BADGE ---------- */
.rotate-badge {
  animation: spinSlow 8s linear infinite;
}

/* ---------- PULSE RING ---------- */
.pulse-ring {
  position: relative;
}

.pulse-ring::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: inherit;
  border: 2px solid var(--color-green);
  animation: pulseRing 2s ease-out infinite;
}

/* ---------- WAVE DIVIDER ---------- */
.wave-top {
  width: 100%;
  line-height: 0;
  transform: rotate(180deg);
}

.wave-bottom {
  width: 100%;
  line-height: 0;
}

/* ---------- TYPING CURSOR ---------- */
.typed-cursor {
  color: var(--color-green);
  animation: pulse 0.8s ease-in-out infinite;
}

/* ---------- PRODUCT SKELETON GRID ---------- */
.products-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.product-skeleton {
  background: #fff;
  border-radius: var(--card-radius);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
}

.product-skeleton-img {
  aspect-ratio: 1/1;
  background: linear-gradient(90deg, #f5f5f5 25%, #ebebeb 50%, #f5f5f5 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.product-skeleton-body {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}