/* ============================================================
   Motorcycle Repair School — Animations
   Prefix: ce-
   ============================================================ */

/* ── Keyframes ── */
@keyframes ce-fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ce-fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes ce-fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes ce-fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes ce-scaleIn {
  from { opacity: 0; transform: scale(.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes ce-slideDown {
  from { opacity: 0; transform: translateY(-15px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes ce-pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232,93,4,0); }
  50%       { box-shadow: 0 0 24px 6px rgba(232,93,4,.3); }
}
@keyframes ce-scan-line {
  0%   { top: 0; }
  100% { top: 100%; }
}
@keyframes ce-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes ce-spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes ce-counter-pop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}
@keyframes ce-shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes ce-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ── Scroll-triggered Base ── */
.ce-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s ease, transform .65s ease;
}
.ce-reveal.ce-reveal-left  { transform: translateX(-24px); }
.ce-reveal.ce-reveal-right { transform: translateX(24px); }
.ce-reveal.ce-reveal-scale { transform: scale(.95); }
.ce-reveal.ce-visible {
  opacity: 1;
  transform: none;
}

/* ── Stagger helpers ── */
.ce-stagger-1 { transition-delay: .1s; }
.ce-stagger-2 { transition-delay: .2s; }
.ce-stagger-3 { transition-delay: .3s; }
.ce-stagger-4 { transition-delay: .4s; }
.ce-stagger-5 { transition-delay: .5s; }
.ce-stagger-6 { transition-delay: .6s; }

/* ── Hero entrance ── */
.ce-hero-eyebrow    { animation: ce-fadeInLeft .7s ease both; animation-delay: .2s; }
.ce-hero-title      { animation: ce-fadeInUp .8s ease both; animation-delay: .35s; }
.ce-hero-desc       { animation: ce-fadeInUp .8s ease both; animation-delay: .5s; }
.ce-hero-actions    { animation: ce-fadeInUp .8s ease both; animation-delay: .65s; }
.ce-hero-stats      { animation: ce-fadeInRight .8s ease both; animation-delay: .8s; }

/* ── Pulse on CTA ── */
.ce-pulse { animation: ce-pulse-glow 2.5s ease-in-out infinite; }

/* ── Shimmer loading state ── */
.ce-shimmer {
  background: linear-gradient(90deg,
    rgba(255,255,255,.03) 0%,
    rgba(255,255,255,.08) 50%,
    rgba(255,255,255,.03) 100%);
  background-size: 200% 100%;
  animation: ce-shimmer 1.8s linear infinite;
}

/* ── Float ── */
.ce-float { animation: ce-float 3.5s ease-in-out infinite; }

/* ── Hover transitions ── */
.ce-hover-lift {
  transition: transform .25s ease, box-shadow .25s ease;
}
.ce-hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.4);
}
.ce-hover-glow:hover {
  box-shadow: 0 0 20px rgba(232,93,4,.35);
}

/* ── Image hover pan ── */
.ce-img-pan { overflow: hidden; }
.ce-img-pan img {
  transition: transform .5s ease;
}
.ce-img-pan:hover img { transform: scale(1.07); }

/* ── Underline grow ── */
.ce-underline-grow {
  position: relative;
  display: inline-block;
}
.ce-underline-grow::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--ce-orange);
  transition: width .3s ease;
}
.ce-underline-grow:hover::after { width: 100%; }

/* ── Orange accent line ── */
.ce-accent-line {
  display: block;
  width: 48px; height: 3px;
  background: linear-gradient(90deg, var(--ce-orange), var(--ce-amber));
  border-radius: 2px;
  margin-bottom: 1.2rem;
}

/* ── SVG Wave Divider ── */
.ce-wave-divider {
  overflow: hidden;
  line-height: 0;
  margin-bottom: -2px;
}
.ce-wave-divider svg { display: block; width: 100%; }

/* ── Scan line effect (decorative) ── */
.ce-scan-effect {
  position: relative;
  overflow: hidden;
}
.ce-scan-effect::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(232,93,4,.5), transparent);
  animation: ce-scan-line 3s linear infinite;
  pointer-events: none;
}

/* ── Blinking cursor ── */
.ce-cursor::after {
  content: '|';
  animation: ce-blink .7s step-end infinite;
  color: var(--ce-orange);
}

/* ── Progress bar animated ── */
.ce-progress-bar {
  height: 6px;
  background: var(--ce-border);
  border-radius: 3px;
  overflow: hidden;
  margin: .5rem 0;
}
.ce-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--ce-orange), var(--ce-amber));
  border-radius: 3px;
  width: 0;
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}

/* ── Card entrance sequence ── */
.ce-card-enter {
  opacity: 0;
  transform: translateY(20px);
  animation: ce-fadeInUp .55s ease forwards;
}

/* ── Tooltip ── */
.ce-tooltip-wrap { position: relative; display: inline-block; }
.ce-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%; transform: translateX(-50%);
  background: var(--ce-panel);
  border: 1px solid var(--ce-border);
  border-radius: var(--ce-radius);
  padding: .4rem .75rem;
  font-size: .8rem;
  color: var(--ce-light);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
  z-index: 100;
}
.ce-tooltip-wrap:hover .ce-tooltip { opacity: 1; }

/* ── Skill bar ── */
.ce-skill-bar { margin-bottom: 1rem; }
.ce-skill-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--ce-font-display);
  font-weight: 700;
  font-size: .9rem;
  margin-bottom: .35rem;
}
.ce-skill-percent { color: var(--ce-orange); }

/* ── Loading spinner ── */
.ce-spinner {
  width: 28px; height: 28px;
  border: 3px solid var(--ce-border);
  border-top-color: var(--ce-orange);
  border-radius: 50%;
  animation: ce-spin-slow .8s linear infinite;
  display: inline-block;
}