/* ==========================================================================
   APAGAN INVESTMENTS UGANDA — Animations
   animations.css
   ========================================================================== */

/* ── Scroll Reveal (data-reveal) ─────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity var(--duration-slower) var(--ease-out),
              transform var(--duration-slower) var(--ease-out);
}

[data-reveal="fade-up"] {
  transform: translateY(40px);
}

[data-reveal="fade-down"] {
  transform: translateY(-40px);
}

[data-reveal="fade-left"] {
  transform: translateX(40px);
}

[data-reveal="fade-right"] {
  transform: translateX(-40px);
}

[data-reveal="zoom-in"] {
  transform: scale(0.92);
}

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Stagger children */
[data-reveal-delay="100"] { transition-delay: 100ms; }
[data-reveal-delay="200"] { transition-delay: 200ms; }
[data-reveal-delay="300"] { transition-delay: 300ms; }
[data-reveal-delay="400"] { transition-delay: 400ms; }
[data-reveal-delay="500"] { transition-delay: 500ms; }
[data-reveal-delay="600"] { transition-delay: 600ms; }
[data-reveal-delay="700"] { transition-delay: 700ms; }

/* ── Animated Underline (links, nav) ─────────────────────────────────── */
.animated-underline {
  position: relative;
  display: inline-block;
}

.animated-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--duration-base) var(--ease-out);
}

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

/* ── Parallax Container ──────────────────────────────────────────────── */
.parallax {
  overflow: hidden;
  position: relative;
}

.parallax__layer {
  will-change: transform;
}

/* ── Fade In Animation ───────────────────────────────────────────────── */
@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(-30px);
  }
  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);
  }
}

/* ── Scale Pulse (for icons, badges) ─────────────────────────────────── */
@keyframes scalePulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.05); }
}

/* ── Slide In Keyframes ──────────────────────────────────────────────── */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Counter Tick ────────────────────────────────────────────────────── */
@keyframes countTick {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Floating / Bob ──────────────────────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

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

/* ── Rotate Subtle ───────────────────────────────────────────────────── */
@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.rotate-slow {
  animation: rotateSlow 40s linear infinite;
}

/* ── Shimmer (loading placeholder) ───────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

.shimmer {
  background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-border-light) 50%, var(--color-bg-alt) 75%);
  background-size: 2000px 100%;
  animation: shimmer 2s linear infinite;
}

/* ── Hero content entrance ───────────────────────────────────────────── */
.hero__badge   { animation: fadeInUp 0.8s 0.3s var(--ease-out) both; }
.hero__title   { animation: fadeInUp 0.8s 0.5s var(--ease-out) both; }
.hero__desc    { animation: fadeInUp 0.8s 0.7s var(--ease-out) both; }
.hero__actions { animation: fadeInUp 0.8s 0.9s var(--ease-out) both; }
.hero__stats   { animation: fadeInUp 0.8s 1.1s var(--ease-out) both; }

/* ── Page banner entrance ────────────────────────────────────────────── */
.page-banner__title      { animation: fadeInUp 0.7s 0.2s var(--ease-out) both; }
.page-banner__breadcrumb { animation: fadeInUp 0.7s 0.4s var(--ease-out) both; }

/* ── Smooth Image Load ───────────────────────────────────────────────── */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

img[loading="lazy"].loaded,
img.loaded {
  opacity: 1;
}

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

.btn::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.btn.ripple::after {
  animation: btnRipple 0.6s var(--ease-out);
}

@keyframes btnRipple {
  to {
    width: 300px;
    height: 300px;
    opacity: 0;
  }
}

/* ── Mobile menu slide ───────────────────────────────────────────────── */
@keyframes menuSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Prefers reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  html { scroll-behavior: auto; }
}