/* ══════════════════════════════════════════════════════════
   ANIMATIONS.CSS — Reveal States, Ticker, Card Hover, Accordion
   Dark-dominant PlugJolt theme
   ══════════════════════════════════════════════════════════ */

/* ── REVEAL INITIAL STATES ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
}

[data-reveal-left] {
  opacity: 0;
  transform: translateX(-60px);
}

[data-reveal-right] {
  opacity: 0;
  transform: translateX(60px);
}

[data-word-reveal] span {
  opacity: 0;
  transform: translateY(20px);
  display: inline-block;
}

[data-line] {
  transform: scaleX(0);
  transform-origin: left;
}

/* ── TICKER ── */
.ticker {
  overflow: hidden;
  width: 100%;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--section-alt);
}

.ticker__track {
  display: flex;
  gap: var(--space-8);
  white-space: nowrap;
  will-change: transform;
}

.ticker__item {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: var(--weight-regular);
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.3);
  flex-shrink: 0;
  padding: 0 var(--space-4);
}

.ticker__item--accent {
  color: var(--volt-green);
}

/* ── CARD HOVER ── */
.card-hover {
  transition: transform 0.2s ease,
              box-shadow 0.2s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ── ACCORDION ── */
.accordion {
  border-top: 1px solid var(--border-subtle);
}

.accordion__item {
  border-bottom: 1px solid var(--border-subtle);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-6) 0;
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: var(--weight-semi);
  color: var(--white);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.2s ease;
}

.accordion__trigger:hover {
  color: var(--volt-green);
}

.accordion__icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: var(--space-4);
}

.accordion__icon::before,
.accordion__icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--duration-base) var(--ease-out);
}

.accordion__icon::before {
  width: 16px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion__icon::after {
  width: 2px;
  height: 16px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion__item--active .accordion__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.accordion__content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-base) var(--ease-out);
}

.accordion__body {
  padding-bottom: var(--space-6);
  font-size: var(--size-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  max-width: 70ch;
}

/* ── STAGGER CHILDREN ── */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
}

/* ── COUNTER ── */
[data-counter] {
  font-variant-numeric: tabular-nums;
}

/* ── KEYFRAMES ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .ticker {
    padding: var(--space-3) 0;
  }

  .ticker__item {
    font-size: 11px;
    padding: 0 var(--space-3);
  }

  .accordion__trigger {
    font-size: var(--size-base);
    padding: var(--space-4) 0;
    min-height: 44px;
  }
}