/* Defaults via CSS variables; Elementor controls override these on the wrapper */
.an-timeline {
  --an-spine-col: 120px;
  --an-col-gap: 24px;
  --an-row-pad: 26px;

  --an-spine-color: #000;
  --an-spine-width: 8px;

  --an-dot: 44px;
  --an-dot-color: #000;

  --an-connector-color: #000;
  --an-connector-width: 4px;
  --an-connector-length: 70px;

  width: 100%;
  position: relative;

  display: grid;
  grid-template-columns: 1fr var(--an-spine-col) 1fr;
  column-gap: var(--an-col-gap);
}

/* One continuous vertical spine */
.an-timeline__spine-col {
  grid-column: 2;
  grid-row: 1 / -1;
  position: relative;
  pointer-events: none;
}

.an-timeline__spine-col::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: var(--an-spine-width);
  border-radius: 999px;
  background: var(--an-spine-color);
}

/* Each item row sits in the parent grid */
.an-timeline__row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr var(--an-spine-col) 1fr;
  column-gap: var(--an-col-gap);
  align-items: center;
}

/* Cells */
.an-timeline__cell--left,
.an-timeline__cell--spine,
.an-timeline__cell--right {
  padding: var(--an-row-pad) 0;
  min-width: 0;
}

.an-timeline__cell--spine {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Dot */
.an-timeline__dot {
  width: var(--an-dot);
  height: var(--an-dot);
  border-radius: 999px;
  background: var(--an-dot-color);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 3;
}

/* Arrow inside dot */
.an-timeline__arrow {
  display: none; /* enabled by data-dot-arrow="yes" */
  width: 18px;
  height: 18px;
}

.an-timeline[data-dot-arrow="yes"] .an-timeline__arrow {
  display: block;
}

/* Connector line from dot to card */
.an-timeline__connector {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  height: var(--an-connector-width);
  background: var(--an-connector-color);
  border-radius: 999px;
  z-index: 2;
  width: var(--an-connector-length);
  pointer-events: none;
}

/* Direction rules (desktop): connector & arrow point toward the content */
.an-timeline__row--right .an-timeline__connector { left: 50%; }
.an-timeline__row--left  .an-timeline__connector { right: 50%; }

.an-timeline__row--right .an-timeline__arrow { transform: rotate(0deg); }
.an-timeline__row--left  .an-timeline__arrow { transform: rotate(180deg); }

/* Hide empty-side content */
.an-timeline__row--left  .an-timeline__cell--right .an-timeline__content { display: none; }
.an-timeline__row--right .an-timeline__cell--left  .an-timeline__content { display: none; }

/* Content (card) base */
.an-timeline__content {
  max-width: 720px;
  /* Card styling is controlled from Elementor; defaults are intentionally neutral */
}

.an-timeline__title {
  font-weight: 700;
  line-height: 1.1;
}

.an-timeline__text {
  margin-top: 10px;
}

.an-timeline__media {
  margin-top: 14px;
}

.an-timeline__media img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Animation states */
.an-timeline--animate .an-timeline__dot {
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 450ms ease, transform 450ms cubic-bezier(.2,.9,.2,1);
}

.an-timeline--animate .an-timeline__connector {
  opacity: 0;
  transform: translateY(-50%) scaleX(0.65);
  transform-origin: center;
  transition: opacity 450ms ease, transform 450ms cubic-bezier(.2,.9,.2,1);
}

.an-timeline--animate .an-timeline__content {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 500ms ease, transform 500ms ease;
}

.an-timeline--animate .an-timeline__row.is-visible .an-timeline__dot {
  opacity: 1;
  transform: scale(1);
}

.an-timeline--animate .an-timeline__row.is-visible .an-timeline__connector {
  opacity: 1;
  transform: translateY(-50%) scaleX(1);
}

.an-timeline--animate .an-timeline__row.is-visible .an-timeline__content {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile/tablet: spine left, content right, connector always to the right */
@media (max-width: 1024px) {
  .an-timeline {
    grid-template-columns: 80px 1fr;
  }

  .an-timeline__spine-col { grid-column: 1; }

  .an-timeline__row {
    grid-template-columns: 80px 1fr;
  }

  .an-timeline__cell--left { display: none; }
  .an-timeline__cell--spine { grid-column: 1; }
  .an-timeline__cell--right { grid-column: 2; }

  .an-timeline__connector { left: 50%; right: auto; }
  .an-timeline__arrow { transform: rotate(0deg) !important; } /* always point into content */
}