/* ─── KEYFRAMES ─── */

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(32px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.94);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes countUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

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

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(232, 160, 32, 0.1); }
  50%       { box-shadow: 0 0 40px rgba(232, 160, 32, 0.2); }
}


/* ─── SCROLL-TRIGGERED BASE STATE ─── */
/* Elements start hidden, JS adds .is-visible to trigger */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition:
    opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.is-visible {
  opacity: 1;
  transform: scale(1);
}


/* ─── STAGGER DELAYS ─── */
/* Apply to children inside a stagger parent */

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


/* ─── HERO ENTRANCE ─── */
/* Runs once on page load, no JS needed */

.hero-animate .hero__eyebrow {
  animation: fadeDown 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

.hero-animate .hero__headline {
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}

.hero-animate .hero__subheadline {
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.35s both;
}

.hero-animate .hero__cta {
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

.hero-animate .hero__proof {
  animation: fadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.65s both;
}


/* ─── ANNOUNCEMENT BAR ENTRANCE ─── */

.announcement-bar {
  animation: fadeDown 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}


/* ─── NAV ENTRANCE ─── */

.nav {
  animation: fadeDown 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}


/* ─── STAT NUMBER COUNT ANIMATION ─── */

.stat-block__number.counting {
  animation: countUp 0.4s ease both;
}


/* ─── SHIMMER -- loading/highlight effect ─── */

.shimmer {
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(232, 160, 32, 0.08) 50%,
    transparent 60%
  );
  background-size: 200% auto;
  animation: shimmer 2.5s linear infinite;
}


/* ─── AMBER GLOW PULSE ─── */

.glow-pulse {
  animation: glowPulse 3s ease-in-out infinite;
}


/* ─── BADGE PULSE DOT ─── */

.badge::before {
  animation: pulse 2s ease-in-out infinite;
}


/* ─── HOVER LIFT ─── */

.hover-lift {
  transition: transform var(--ease-base), box-shadow var(--ease-base);
}

.hover-lift:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}


/* ─── UNDERLINE DRAW ─── */

.underline-draw {
  position: relative;
  display: inline-block;
}

.underline-draw::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.underline-draw:hover::after,
.underline-draw.active::after {
  transform: scaleX(1);
}


/* ─── REDUCE MOTION ─── */

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

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
  }
}