/* ══════════════════════════════════════════════════════════════
   Madbout ERP — Animations (Microsoft Design v3.0)
   Calm, Functional, Decelerate-first
   ══════════════════════════════════════════════════════════════ */

/* ── Keyframes ─────────────────────────────────────────────── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(1.6); }
}

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

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

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

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes growBar {
  from { transform: scaleY(0); }
  to   { transform: scaleY(1); }
}

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

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes revealImage {
  from { clip-path: inset(0 0 100% 0); }
  to   { clip-path: inset(0 0 0 0); }
}

/* ══════════════════════════════════════════════════════════════
   HERO ENTRANCE — Simple fade (Microsoft = understated)
   ══════════════════════════════════════════════════════════════ */
.hero__badge {
  animation: fadeInUp var(--dur-hero) var(--ease-decelerate) forwards;
  opacity: 0;
}
.hero__content h1 {
  animation: fadeInUp var(--dur-hero) var(--ease-decelerate) 0.08s forwards;
  opacity: 0;
}
.hero__desc {
  animation: fadeInUp var(--dur-hero) var(--ease-decelerate) 0.16s forwards;
  opacity: 0;
}
.hero__actions {
  animation: fadeInUp var(--dur-hero) var(--ease-decelerate) 0.24s forwards;
  opacity: 0;
}
.hero__visual {
  animation: fadeIn 1s var(--ease-decelerate) 0.4s forwards;
  opacity: 0;
}

/* ══════════════════════════════════════════════════════════════
   SCROLL REVEAL — Calm, decelerate
   ══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--dur-reveal) var(--ease-decelerate),
    transform var(--dur-reveal) var(--ease-decelerate);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger (slower than Jitter) */
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }
.reveal-delay-6 { transition-delay: 600ms; }

/* Scale variant */
.reveal--scale {
  transform: scale(0.95);
}
.reveal--scale.visible {
  transform: scale(1);
}

/* Slide variants */
.reveal--left {
  transform: translateX(-30px);
}
.reveal--left.visible {
  transform: translateX(0);
}
.reveal--right {
  transform: translateX(30px);
}
.reveal--right.visible {
  transform: translateX(0);
}

/* ══════════════════════════════════════════════════════════════
   HOVER — Subtle, functional
   ══════════════════════════════════════════════════════════════ */

/* Cards lift gently */
.glass-card {
  transition:
    transform var(--dur-normal) var(--ease-decelerate),
    box-shadow var(--dur-normal) var(--ease-decelerate);
}
.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

/* Feature icons scale gently (no bounce) */
.feature-card__icon {
  transition: transform var(--dur-normal) var(--ease-decelerate);
}
.feature-card:hover .feature-card__icon {
  transform: scale(1.08);
}

/* Nav link underline */
.nav-links a:not(.btn) {
  position: relative;
}
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 1px;
  transition: width var(--dur-normal) var(--ease-decelerate);
}
.nav-links a:not(.btn):hover::after {
  width: 100%;
}

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

/* ── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}