/* ============================================================
   LEADBRIX — Animations
   ============================================================ */

/* ── Page load overlay ── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-offwhite);
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-smooth), visibility 0.6s;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-loader__logo {
  font-family: var(--font-primary);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-dark-navy);
  letter-spacing: -0.03em;
  opacity: 0;
  animation: loaderReveal 0.6s var(--ease-smooth) 0.2s forwards;
}

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

/* ── Float animation for cards ── */
@keyframes floatY {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

@keyframes floatYRight {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-6px); }
}

.float-card.is-visible {
  animation: floatY 5s ease-in-out infinite;
}

.float-card.is-visible:nth-child(2) {
  animation: floatY 6s ease-in-out 1s infinite;
}

.traffic-card.is-visible {
  animation: floatYRight 5.5s ease-in-out 0.5s infinite;
}

/* ── Bar chart grow ── */
@keyframes barGrow {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}

.bar.animate {
  animation: barGrow 0.8s var(--ease-smooth) both;
}

.bar:nth-child(1).animate { animation-delay: 0.1s; }
.bar:nth-child(2).animate { animation-delay: 0.2s; }
.bar:nth-child(3).animate { animation-delay: 0.3s; }
.bar:nth-child(4).animate { animation-delay: 0.4s; }
.bar:nth-child(5).animate { animation-delay: 0.5s; }
.bar:nth-child(6).animate { animation-delay: 0.6s; }

/* ── Scroll progress bar ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--color-blue);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s linear;
}

/* ── Magnetic button effect base ── */
.magnetic {
  display: inline-block;
  transition: transform 0.3s var(--ease-smooth);
}

/* ── Reveal utility classes (used by GSAP) ── */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
}

.reveal-fade {
  opacity: 0;
}

/* ── Splitting.js char animation ── */
.word .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(60px) rotate(4deg);
  transition: none;
}