:root {
  --timeline-color-primary: var(--hannit-darkgreen);
  --timeline-color-primary-light: var(--hannit-green);
  --timeline-color-primary-dark: var(--hannit-text);

  --timeline-color-white: #fff;
  --timeline-color-white-transparent: rgba(255, 255, 255, 0.5);
  --timeline-color-black: #111;
  --timeline-color-bg-start: #456990;

  --timeline-line-width: 2px;
  --timeline-node-size: 40px;
  --timeline-node-offset-mobile: calc(var(--timeline-node-size) / 2);
  --timeline-node-font-size: 20px;
  --timeline-node-font-weight: 500;

  --timeline-card-gap-x: 27px;
  --timeline-card-gap-y: calc(40px / 2);

  --timeline-color-item-background: #fff;
  --timeline-color-item-title: var(--timeline-color-primary);
  --timeline-color-item-text: var(--timeline-color-dark);
  --timeline-item-text-align: left;

  --timeline-arrow-size: 1.2rem;
  --timeline-arrow-color: var(--timeline-color-item-background);
  --timeline-list-icon-size: 24px;
  --timeline-list-icon-gap: 16px;

  --timeline-card-offset-y: -80px;
}

/* =====================================================================
   TIMELINE — base
   ===================================================================== */

.timeline {
  display: block;
  /*
  overflow-x: hidden;
  padding: 0 10px;
  */
}
.timeline.counter {
  counter-reset: step;
}

.timeline h4 {
  font-size: 24px;
  font-weight: 500;
  line-height: 140%;
  color: var(--timeline-color-item-title);
  margin-bottom: 24px;
}

.timeline p {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  margin-bottom: 0;
}

/* ---- ul: full-width container; holds the vertical line ---- */

.timeline > ul.timeline__list {
  position: relative;
  list-style: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

/*
 * Vertical line drawn as a pseudo-element on the <ul>.
 * Mobile default: line sits at the left, offset by --timeline-node-offset-mobile
 * so the dot has room to straddle it.
 */
.timeline > ul.timeline__list::before {
  content: '';
  position: absolute;
  left: var(--timeline-node-offset-mobile);
  top: 0;
  bottom: 0;
  width: var(--timeline-line-width);
  background: var(--timeline-color-primary-light);
  transform: translateX(-50%);
}

/* ---- li: a full-width row for each timeline entry ---- */

.timeline > ul.timeline__list > li.timeline__item {
  list-style-type: none;
  position: relative;
  width: 100%;
}
.timeline.counter > ul.timeline__list > li.timeline__item {
  counter-increment: step;
}

/* ---- Dot ---- */

/*
 * top: 50% + translateY(-50%) centers the dot vertically within
 * the li row, keeping it aligned with the card regardless of height.
 */
.timeline > ul.timeline__list > li.timeline__item::after {
  content: '';
  position: absolute;
  left: var(--timeline-node-offset-mobile);
  /*top: var(--timeline-card-gap-y);*/
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  width: var(--timeline-node-size);
  height: var(--timeline-node-size);
  font-size: var(--timeline-node-font-size);
  font-weight: var(--timeline-node-font-weight);
  border-radius: 50%;
  background: var(--timeline-color-primary);
  color: var(--timeline-color-white);
  z-index: 1;
}
.timeline.counter > ul.timeline__list > li.timeline__item::after {
  content: counter(step);
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ---- Card ---- */

/*
 * Mobile default: card fills the full width to the right of the dot.
 * margin-left pushes the card clear of the dot; width fills the rest
 * of the container, so it automatically expands to the container edge.
 */
.timeline > ul.timeline__list > li.timeline__item > div.timeline__card {
  position: relative;
  margin-left: calc(var(--timeline-node-size) + var(--timeline-card-gap-x));
  width: calc(100% - var(--timeline-node-size) - var(--timeline-card-gap-x));
  padding: 40px 32px;
  background: var(--timeline-color-item-background);
  color: var(--timeline-color-item-text);
  border-radius: 30px;
  text-align: var(--timeline-item-text-align);
  box-shadow: 0 4px 10px 0 rgba(0, 70, 75, 0.15);
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card ul {
  list-style: none;
  margin: 0;
  padding: 24px 0;
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card > ul:first-child {
  padding-top: 0;
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card > ul:last-child {
  padding-bottom: 0;
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card ul li {
  position: relative;
  padding-left: calc(var(--timeline-list-icon-size) + var(--timeline-list-icon-gap));
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card ul li + li {
  margin-top: 0.75rem;
}

.timeline > ul.timeline__list > li.timeline__item > div.timeline__card ul li::before {
  content: '';
  position: absolute;
  top: 0.1em;
  left: 0;
  width: var(--timeline-list-icon-size);
  height: var(--timeline-list-icon-size);
  background-image: url('./ArrowRight_Petrol.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

/* Optional arrow pointers for card variants that need them */
.timeline.arrows > ul.timeline__list > li.timeline__item > div.timeline__card::before {
  content: '';
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  border-style: solid;
  left: 1px;
  border-width: var(--timeline-arrow-size) var(--timeline-arrow-size) var(--timeline-arrow-size) 0;
  border-color: transparent var(--timeline-arrow-color) transparent transparent;
  transform: translate(-100%, -50%);
}

/* =====================================================================
   MOBILE — .right variant (line & dot on the right, card on the left)
   ===================================================================== */

@media only screen and (max-width: 991.98px) {
  .timeline > ul.timeline__list > li.timeline__item {
    padding: var(--timeline-card-gap-y) 0;
  }

  .timeline > ul.timeline__list > li.timeline__item:first-child {
    padding-top: 0;
  }

  .timeline > ul.timeline__list > li.timeline__item:last-child {
    padding-bottom: 0;
  }

  .timeline.arrows.right > ul.timeline__list > li.timeline__item > div.timeline__card::before {
    left: auto;
    right: 1px;
    border-width: var(--timeline-arrow-size) 0 var(--timeline-arrow-size) var(--timeline-arrow-size);
    border-color: transparent transparent transparent var(--timeline-arrow-color);
    transform: translate(100%, -50%);
  }

  .timeline.right > ul.timeline__list::before {
    left: auto;
    right: var(--timeline-node-offset-mobile);
    transform: translateX(50%);
  }

  .timeline.right > ul.timeline__list > li.timeline__item::after {
    left: auto;
    right: var(--timeline-node-offset-mobile);
    transform: translateX(50%) translateY(-50%);
  }

  .timeline.right > ul.timeline__list > li.timeline__item > div.timeline__card {
    margin-left: 0;
    width: calc(100% - var(--timeline-node-size) - var(--timeline-card-gap-x));
  }
}

/* =====================================================================
   DESKTOP (≥ 992 px) — alternating left / right layout
   ===================================================================== */

@media only screen and (min-width: 992px) {
  .timeline {
    --timeline-card-gap-x: 108px;
  }

  /* Center the vertical line */
  .timeline > ul.timeline__list::before {
    left: 50%;
  }

  /* Center the dot */
  .timeline > ul.timeline__list > li.timeline__item::after {
    left: 50%;
  }

  .timeline.offset > ul.timeline__list > li.timeline__item {
    margin-top: var(--timeline-card-offset-y);
  }

  .timeline.offset > ul.timeline__list > li.timeline__item:first-child {
    /*margin-top: 80px;*/
    margin-top: 0;
  }

  /*
   * Default layout: odd items → left side, even items → right side.
   *
   * Width formula for each card:
   *   50% (half the container)
   *   − node-size / 2  (half the dot diameter → card stops at the dot edge)
   *   − card-gap-x     (breathing room between dot and card)
   *
   * The card therefore fills from the dot to the container edge on its side.
   */

  /* Odd: card on the LEFT */
  .timeline > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card {
    margin-left: 0;
    width: calc(50% - var(--timeline-node-size) / 2 - var(--timeline-card-gap-x));
  }

  /* Even: card on the RIGHT */
  .timeline > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card {
    margin-left: calc(50% + var(--timeline-node-size) / 2 + var(--timeline-card-gap-x));
    width: calc(50% - var(--timeline-node-size) / 2 - var(--timeline-card-gap-x));
  }

  /* .alternate: flip sides (odd → right, even → left) */
  .timeline.alternate > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card {
    margin-left: calc(50% + var(--timeline-node-size) / 2 + var(--timeline-card-gap-x));
    width: calc(50% - var(--timeline-node-size) / 2 - var(--timeline-card-gap-x));
  }

  .timeline.alternate > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card {
    margin-left: 0;
    width: calc(50% - var(--timeline-node-size) / 2 - var(--timeline-card-gap-x));
  }

  .timeline.arrows > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card::before {
    left: auto;
    right: 1px;
    border-width: var(--timeline-arrow-size) 0 var(--timeline-arrow-size) var(--timeline-arrow-size);
    border-color: transparent transparent transparent var(--timeline-arrow-color);
    transform: translate(100%, -50%);
  }

  .timeline.arrows > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card::before {
    left: 1px;
    right: auto;
    border-width: var(--timeline-arrow-size) var(--timeline-arrow-size) var(--timeline-arrow-size) 0;
    border-color: transparent var(--timeline-arrow-color) transparent transparent;
    transform: translate(-100%, -50%);
  }

  .timeline.arrows.alternate > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card::before {
    left: 1px;
    right: auto;
    border-width: var(--timeline-arrow-size) var(--timeline-arrow-size) var(--timeline-arrow-size) 0;
    border-color: transparent var(--timeline-arrow-color) transparent transparent;
    transform: translate(-100%, -50%);
  }

  .timeline.arrows.alternate > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card::before {
    left: auto;
    right: 1px;
    border-width: var(--timeline-arrow-size) 0 var(--timeline-arrow-size) var(--timeline-arrow-size);
    border-color: transparent transparent transparent var(--timeline-arrow-color);
    transform: translate(100%, -50%);
  }
}

/* =====================================================================
   ANIMATION
   ===================================================================== */

/* --- Dot: fade in --- */
.timeline.animation > ul.timeline__list > li.timeline__item::after {
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s ease-in-out,
    visibility 0.35s ease-in-out;
}
.timeline.animation > ul.timeline__list > li.timeline__item.slide-in::after {
  opacity: 1;
  visibility: visible;
}

/* --- Cards: slide + fade --- */
.timeline.animation > ul.timeline__list > li.timeline__item > div.timeline__card {
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.25s ease-in-out,
    visibility 0.25s ease-in-out,
    transform 0.5s ease-in-out;
}
.timeline.animation > ul.timeline__list > li.timeline__item.slide-in > div.timeline__card {
  transform: none !important;
  opacity: 1;
  visibility: visible;
}

/* Mobile default: card slides in from the left */
.timeline.animation > ul.timeline__list > li.timeline__item > div.timeline__card {
  /*transform: translateX(-20rem);*/
  transform: translateX(-20%);
}

/* Mobile .right: card slides in from the right */
@media only screen and (max-width: 991.98px) {
  .timeline.right.animation > ul.timeline__list > li.timeline__item > div.timeline__card {
    /*transform: translateX(20rem);*/
    transform: translateX(20%);
  }
}

/* Desktop slide directions match the card's side */
@media only screen and (min-width: 992px) {
  .timeline.animation > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card {
    transform: translateX(calc(-1 * clamp(0.75rem, 4vw, 3.5rem)));
  }
  .timeline.animation > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card {
    transform: translateX(clamp(0.75rem, 4vw, 3.5rem));
  }

  .timeline.alternate.animation > ul.timeline__list > li.timeline__item:nth-child(odd) > div.timeline__card {
    transform: translateX(clamp(0.75rem, 4vw, 3.5rem));
  }
  .timeline.alternate.animation > ul.timeline__list > li.timeline__item:nth-child(even) > div.timeline__card {
    transform: translateX(calc(-1 * clamp(0.75rem, 4vw, 3.5rem)));
  }
  /*
  .timeline.animation ul li:nth-child(odd) div {
    transform: translateX(-20rem);
  }
  .timeline.animation ul li:nth-child(even) div {
    transform: translateX(20rem);
  }

  .timeline.alternate.animation ul li:nth-child(odd) div {
    transform: translateX(20rem);
  }
  .timeline.alternate.animation ul li:nth-child(even) div {
    transform: translateX(-20rem);
  }
    */
}