/* ==========================================================================
   MOTIQ — Animations
   Keyframes, scroll reveal, micro-interactions
   ========================================================================== */

/* ── Keyframes ──────────────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

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

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

@keyframes slideInUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.5; }
}

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

@keyframes kenBurns {
  0%   { transform: scale(1) translate(0, 0); }
  50%  { transform: scale(1.08) translate(-1%, -0.5%); }
  100% { transform: scale(1) translate(0, 0); }
}

@keyframes counterRoll {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes rotateIn {
  from {
    opacity: 0;
    transform: rotate(-10deg) scale(0.9);
  }
  to {
    opacity: 1;
    transform: rotate(0) scale(1);
  }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px var(--color-red-glow); }
  50%      { box-shadow: 0 0 40px var(--color-red-glow); }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(213, 43, 30, 0.3); }
  50%      { border-color: rgba(213, 43, 30, 0.6); }
}

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

/* ── Scroll Reveal Classes ──────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

.reveal--left {
  transform: translateX(-30px);
}

.reveal--right {
  transform: translateX(30px);
}

.reveal--scale {
  transform: scale(0.92);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal-stagger.revealed > *:nth-child(1)  { transition-delay: 0ms; }
.reveal-stagger.revealed > *:nth-child(2)  { transition-delay: 80ms; }
.reveal-stagger.revealed > *:nth-child(3)  { transition-delay: 160ms; }
.reveal-stagger.revealed > *:nth-child(4)  { transition-delay: 240ms; }
.reveal-stagger.revealed > *:nth-child(5)  { transition-delay: 320ms; }
.reveal-stagger.revealed > *:nth-child(6)  { transition-delay: 400ms; }
.reveal-stagger.revealed > *:nth-child(7)  { transition-delay: 480ms; }
.reveal-stagger.revealed > *:nth-child(8)  { transition-delay: 560ms; }
.reveal-stagger.revealed > *:nth-child(9)  { transition-delay: 640ms; }

.reveal-stagger.revealed > * {
  opacity: 1;
  transform: translateY(0);
}

/* ── Hero Animations ────────────────────────────────────────────────────── */
.hero__bg {
  animation: kenBurns 20s ease-in-out infinite;
}

.hero__content {
  animation: fadeInUp 1s var(--ease-out) 0.3s both;
}

.hero__title {
  animation: fadeInUp 1s var(--ease-out) 0.5s both;
}

.hero__subtitle {
  animation: fadeInUp 1s var(--ease-out) 0.7s both;
}

.hero__search {
  animation: fadeInUp 1s var(--ease-out) 0.9s both;
}

.hero__cta-group {
  animation: fadeInUp 1s var(--ease-out) 1.1s both;
}

.hero__stats {
  animation: fadeInUp 1s var(--ease-out) 1.3s both;
}

/* ── Micro Interactions ─────────────────────────────────────────────────── */
/* Button ripple position update */
.btn {
  position: relative;
  overflow: hidden;
}

/* Card lift on hover */
.hover-lift {
  transition: transform var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Gentle scale */
.hover-scale {
  transition: transform var(--duration-normal) var(--ease-out);
}

.hover-scale:hover {
  transform: scale(1.02);
}

/* Image zoom */
.hover-zoom {
  overflow: hidden;
}

.hover-zoom img {
  transition: transform var(--duration-slow) var(--ease-out);
}

.hover-zoom:hover img {
  transform: scale(1.08);
}

/* ── Loading Spinner ────────────────────────────────────────────────────── */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-color);
  border-top-color: var(--color-red);
  border-radius: var(--radius-round);
  animation: spin 0.7s linear infinite;
}

/* ── Reduce Motion ──────────────────────────────────────────────────────── */
@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 {
    opacity: 1;
    transform: none;
  }

  .reveal-stagger > * {
    opacity: 1;
    transform: none;
  }
}