/* =========================================
   LACCITUDE — Animations & Transitions
   ========================================= */

/* ---- Keyframes ---- */
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes floatShoe {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-14px); }
}

@keyframes shadowPulse {
  0%, 100% { transform: translateX(-50%) scaleX(1);   opacity: .18; }
  50%       { transform: translateX(-50%) scaleX(.82); opacity: .1; }
}

@keyframes floatSticker {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%       { transform: translateY(-8px) rotate(8deg); }
  66%       { transform: translateY(-4px) rotate(-4deg); }
}

@keyframes lacePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .7; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: 0.6; }
}

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

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

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

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

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes drawLine {
  from { stroke-dashoffset: 1000; }
  to   { stroke-dashoffset: 0; }
}

/* ---- Reveal on Scroll ---- */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
  transition-delay: var(--delay, 0s);
}
.reveal-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
  transition-delay: var(--delay, 0s);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
  transition-delay: var(--delay, 0s);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---- Hover Glow Effect ---- */
.glow-on-hover {
  transition: box-shadow var(--t-mid);
}
.glow-on-hover:hover {
  box-shadow: 0 0 30px rgba(255, 107, 107, 0.3), 0 8px 32px rgba(0,0,0,0.2);
}

/* ---- Number Counter Animation ---- */
.stat-number {
  display: inline-block;
  transition: opacity 0.3s;
}
.stat-number.counting { animation: fadeInScale 0.2s ease; }

/* ---- Lace segment wiggle ---- */
.lace-segment {
  animation: laceWiggle 3s ease-in-out infinite;
  animation-delay: calc(var(--i, 0) * 0.1s);
}
@keyframes laceWiggle {
  0%, 100% { transform: scaleY(1); }
  50%       { transform: scaleY(1.08); }
}

/* ---- Color palette animation ---- */
.palette-swatch {
  animation: palettePop 0.3s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 0.05s);
}
@keyframes palettePop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* ---- Card entrance ---- */
.collection-card {
  animation-fill-mode: both;
}

/* ---- Gradient text shimmer ---- */
.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--white) 20%,
    var(--brand) 50%,
    var(--white) 80%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

/* ---- Logo dot pulse on hover ---- */
.nav-logo:hover .logo-dot {
  animation: pulse 0.5s ease-in-out;
}

/* ---- Mobile menu toggle ---- */
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---- Image lazy load fade ---- */
img {
  opacity: 0;
  transition: opacity 0.5s ease;
}
img.loaded { opacity: 1; }

/* ---- Process steps stagger ---- */
.process-step:nth-child(1) { --delay: 0.1s; }
.process-step:nth-child(3) { --delay: 0.2s; }
.process-step:nth-child(5) { --delay: 0.3s; }
.process-step:nth-child(7) { --delay: 0.4s; }

/* ---- Hero image parallax wrapper ---- */
.hero-image-frame {
  will-change: transform;
}

/* ---- Focus visible ---- */
:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---- Reduce motion support ---- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}