/* Interactive "Who We Are" timeline */

.who-process {
  --who-text: #1b1b1b;
  --who-muted: #6f6f6f;
  --who-light-grey: #d9d9d9;
  --who-line: #ececec;
  --who-line-active: #1b1b1b;
  --who-orange: #e83800;
  --who-ease: cubic-bezier(.22, 1, .36, 1);
  --who-dur: 420ms;
  --who-num: clamp(64px, 7vw, 120px);
  --who-sp-2: 12px;
  width: 100%;
}

.who-process,
.who-process * {
  box-sizing: border-box;
}

.who-process__timeline {
  display: flex;
  align-items: flex-end;
  gap: clamp(10px, 1.4vw, 24px);
  width: 100%;
  justify-content: space-between;
}

.who-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-width: 0;
}

.who-stage.is-active {
  flex: 2 1 0;
  z-index: 2;
}

.who-stage__line {
  position: relative;
  width: 100%;
  height: 1px;
  background: var(--who-line);
  margin-bottom: 12px;
  overflow: hidden;
  flex: 0 0 auto;
}

.who-stage__line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--who-line-active);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--who-dur) var(--who-ease), background-color var(--who-dur) var(--who-ease);
}

.who-stage.is-active .who-stage__line::after {
  transform: scaleX(1);
  background: grey;
}

/* Body shrinks to the number; content anchors to number's right edge */
.who-stage__body {
  position: relative;
  display: inline-block;
  width: auto;
  max-width: 100%;
  min-height: calc(var(--who-num) * 0.85);
  font-size: var(--who-num);
  vertical-align: bottom;
}

.who-stage__number {
  appearance: none;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
  margin: 0;
  font-family: 'Poppins', sans-serif !important;
  font-weight: 700;
  font-size: 1em;
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: var(--who-light-grey);
  white-space: nowrap;
  display: inline-block;
  position: relative;
  z-index: 1;
  transition: color var(--who-dur) var(--who-ease);
}

.who-stage__number:hover,
.who-stage__number:focus-visible {
  color: var(--who-orange);
}

.who-stage__number:focus-visible {
  outline: 2px solid var(--who-text);
  outline-offset: 6px;
  border-radius: 4px;
}

.who-stage.is-active .who-stage__number {
  color: var(--who-orange);
}

/* Same gap after every number (matches 01) */
.who-stage__content {
  position: absolute;
  left: 100%;
  top: 50%;
  width: min(320px, 42vw);
  margin: 0 0 0 18px;
  padding: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-50%);
  transition:
    opacity var(--who-dur) var(--who-ease),
    visibility 0s linear var(--who-dur);
  z-index: 2;
}

.who-stage.is-active .who-stage__content {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity var(--who-dur) var(--who-ease),
    visibility 0s linear 0s;
}

.who-stage__title {
  margin: 0 0 var(--who-sp-2);
  font-family: 'Poppins', sans-serif !important;
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--who-text);
  white-space: nowrap;
  transition: color var(--who-dur) var(--who-ease);
}

.who-stage.is-active .who-stage__title {
  color: var(--who-orange);
}

.who-stage__desc {
  margin: 0;
  width: 100%;
  font-size: 14px;
  line-height: 1.55;
  color: var(--who-muted);
  white-space: normal;
}

@media (prefers-reduced-motion: reduce) {
  .who-process *,
  .who-process *::before,
  .who-process *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

@media (min-width: 1400px) {
  .expertise-area .funfact-item .text{
    margin-top: -200px !important;
  }
}

@media (max-width: 900px) {
  .who-process {
    --who-num: clamp(52px, 8vw, 88px);
  }

  .who-stage__content {
    width: min(240px, 46vw);
  }

  .who-stage__title {
    white-space: normal;
  }
}

/* ===== Mobile only — do not affect desktop ===== */
@media (max-width: 767px) {
  .who-process {
    --who-num: 48px;
    --who-sp-2: 8px;
  }

  .who-process__timeline {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
  }

  .who-stage,
  .who-stage.is-active {
    width: 100%;
    flex: none;
    z-index: auto;
    padding: 12px 0;
    border: none;
  }

  .who-stage__line {
    margin-bottom: 10px;
  }

  .who-stage__body {
    display: flex !important;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: flex-start;
    gap: 14px;
    width: 100% !important;
    max-width: 100%;
    min-height: 0 !important;
    font-size: inherit;
    vertical-align: top;
  }

  .who-stage__number {
    flex: 0 0 auto;
    font-size: 48px !important;
    line-height: 1 !important;
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
    transform: none !important;
  }

  .who-stage__number:focus,
  .who-stage__number:focus-visible {
    outline: none !important;
  }

  /* In-flow content on mobile — never absolute (prevents title overlap) */
  .who-stage__content {
    position: static !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
    width: 0 !important;
    max-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow: hidden;
    flex: 0 0 0;
    align-self: center;
  }

  .who-stage.is-active .who-stage__content {
    flex: 1 1 auto;
    width: auto !important;
    max-width: none !important;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    overflow: visible;
  }

  .who-stage__title {
    white-space: normal;
    font-size: 16px;
    margin-bottom: 6px;
  }

  .who-stage__desc {
    font-size: 13px;
    line-height: 1.5;
  }
}