/**
 * Animações de Alta Performance, Scroll Reveals & Microinterações
 */

/* Scroll Reveal States */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-smooth), transform 0.7s var(--ease-smooth);
  will-change: opacity, transform;
}

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

.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; }

/* Pulse & Glow Effects */
@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px -5px var(--veno-emerald-glow);
  }
  50% {
    box-shadow: 0 0 45px 0px var(--veno-emerald-glow);
  }
}

.pulse-glow {
  animation: glowPulse 4s ease-in-out infinite;
}

/* Subtle Line Scanning Effect */
.scan-line-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 50%,
    rgba(18, 144, 95, 0.02) 51%,
    transparent 52%
  );
  background-size: 100% 6px;
  pointer-events: none;
}

/* Mobile Off-canvas Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-surface-elevated);
  border-left: 1px solid var(--border-glass);
  z-index: 200;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: right var(--transition-base);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-card);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.mobile-drawer-link {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 199;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}