/* ─────────────────────────────────────────
   animations.css — Keyframes & Transitions
───────────────────────────────────────── */

/* ── Cursor blink ── */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.terminal__cursor {
  animation: blink 1s step-end infinite;
}

/* ── Availability pulse ── */
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
  50%       { opacity: 0.6; box-shadow: 0 0 0 4px rgba(74, 222, 128, 0); }
}

.avail__dot {
  animation: pulse 2.2s ease-in-out infinite;
}

/* ── Scroll fade-in ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* Stagger children inside fade-in containers */
.fade-in:nth-child(1) { transition-delay: 0ms; }
.fade-in:nth-child(2) { transition-delay: 60ms; }
.fade-in:nth-child(3) { transition-delay: 120ms; }
.fade-in:nth-child(4) { transition-delay: 180ms; }
.fade-in:nth-child(5) { transition-delay: 240ms; }

/* ── Page load reveal (hero) ── */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-label   { animation: slideUp 0.6s ease 0.1s both; }
.hero h1      { animation: slideUp 0.6s ease 0.22s both; }
.hero-bio     { animation: slideUp 0.6s ease 0.34s both; }
.terminal     { animation: slideUp 0.6s ease 0.46s both; }
.hero-footer  { animation: slideUp 0.6s ease 0.54s both; }
.link-group   { animation: slideUp 0.6s ease 0.62s both; }