/* ==========================================================================
   PrinterFX — Animations Stylesheet
   ========================================================================== */

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

@keyframes loaderPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

@keyframes loaderProgress {
  0% { width: 0; }
  100% { width: 100%; }
}

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

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

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

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

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

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Scroll reveal base states */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger delays */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* Hero entrance animations */
.hero__badge { animation: fadeInUp 0.6s ease 0.2s both; }
.hero__title { animation: fadeInUp 0.7s ease 0.3s both; }
.hero__desc { animation: fadeInUp 0.7s ease 0.4s both; }
.hero__actions { animation: fadeInUp 0.7s ease 0.5s both; }
.hero__trust { animation: fadeInUp 0.7s ease 0.6s both; }
.hero__visual { animation: fadeIn 0.8s ease 0.4s both; }

.hero__float-card--1 { animation: float 4s ease-in-out infinite; }
.hero__float-card--2 { animation: float 4s ease-in-out 1s infinite; }

/* Card hover glow */
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

/* Icon spin on hover */
.card:hover .card__icon svg {
  animation: none;
}

/* Counter animation */
.stat__number.counting {
  transition: none;
}

/* FAQ smooth open */
.faq__answer {
  will-change: max-height;
}

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

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleEffect {
  to { transform: scale(4); opacity: 0; }
}

/* Gradient text animation */
.gradient-animate {
  background-size: 200% auto;
  animation: shimmer 3s linear infinite;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* Nav link underline */
.nav__link {
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: calc(100% - 2rem);
}

@media (max-width: 768px) {
  .nav__link::after { display: none; }
}

/* Page hero animation */
.page-hero h1 { animation: fadeInUp 0.6s ease 0.1s both; }
.page-hero p { animation: fadeInUp 0.6s ease 0.2s both; }
.breadcrumb { animation: fadeIn 0.5s ease both; }

/* Reduced motion overrides */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__badge, .hero__title, .hero__desc, .hero__actions, .hero__trust, .hero__visual,
  .page-hero h1, .page-hero p, .breadcrumb {
    animation: none;
  }
  .hero__float-card--1, .hero__float-card--2 {
    animation: none;
  }
}