:root {
  --growth-line-green: #baff19;
  --growth-line-ink: #10110f;
  --growth-line-paper: #f3f0e7;
}

/* Requested typography and proof-bar alignment refinements. */
.hero .eyebrow {
  font-size: .845rem !important;
}

.hero-proof > div {
  justify-content: center !important;
  text-align: center;
}

.footer-address > .footer-eyebrow {
  font-family: "Archivo Black", "Noto Sans TC", sans-serif;
  font-weight: 950 !important;
}

/* Keep all case-study charts on one shared baseline despite different title lengths. */
@media (min-width: 821px) {
  .case-client {
    flex: 0 0 2.8em;
    min-height: 2.8em !important;
  }

  .case-card:first-child:hover,
  .case-card:nth-child(2):hover,
  .case-card:nth-child(3):hover {
    transform: none !important;
  }
}

/* HK Growth Line — it reflects reading progress and never forces page position. */
.growth-line {
  --growth-progress: 0%;
  --growth-marker: 0%;
  position: fixed;
  z-index: 56;
  top: 104px;
  right: 12px;
  bottom: 108px;
  width: 44px;
  color: var(--growth-line-ink);
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  pointer-events: none;
}

.growth-line__track {
  position: absolute;
  top: 0;
  right: 4px;
  bottom: 0;
  width: 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: auto;
}

.growth-line__track::before,
.growth-line__track::after {
  content: "";
  position: absolute;
  top: 0;
  right: 5px;
  width: 2px;
  border-radius: 99px;
}

.growth-line__track::before {
  bottom: 0;
  background: color-mix(in srgb, var(--growth-line-ink) 24%, transparent);
}

.growth-line__track::after {
  height: var(--growth-progress);
  background: var(--growth-line-green);
  box-shadow: 1px 0 0 var(--growth-line-ink), -1px 0 0 var(--growth-line-ink);
  transition: height .12s linear;
}

.growth-line__marker {
  position: absolute;
  z-index: 2;
  top: var(--growth-marker);
  right: 0;
  width: 12px;
  height: 12px;
  border: 2px solid var(--growth-line-ink);
  border-radius: 50%;
  background: var(--growth-line-green);
  box-shadow: 3px 3px 0 var(--growth-line-ink);
  transform: translateY(-50%);
  transition: top .12s linear;
}

.growth-line__stop {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 52px;
  padding-right: 18px;
  outline: none;
}

.growth-line__stop::after {
  content: "";
  position: absolute;
  right: 1px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--growth-line-ink);
  border-radius: 50%;
  background: var(--growth-line-paper);
  transition: background .2s, transform .2s, box-shadow .2s;
}

.growth-line__label {
  display: block;
  padding: 5px 4px;
  border: 0;
  background: color-mix(in srgb, var(--growth-line-paper) 82%, transparent);
  font-size: .53rem;
  font-weight: 900;
  letter-spacing: .1em;
  line-height: 1;
  opacity: .54;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform-origin: right center;
  transition: background .2s, opacity .2s, transform .2s;
}

.growth-line__label b {
  display: none;
}

.growth-line__stop:hover .growth-line__label,
.growth-line__stop:focus-visible .growth-line__label {
  opacity: 1;
  transform: translateX(-2px);
}

.growth-line__stop.is-active .growth-line__label {
  border: 0;
  background: var(--growth-line-green);
  box-shadow: none;
  opacity: 1;
  transform: none;
}

.growth-line__stop.is-active::after {
  background: var(--growth-line-green);
  box-shadow: 2px 2px 0 var(--growth-line-ink);
  transform: scale(1.18);
}

@media (max-width: 1280px) {
  .growth-line {
    right: 6px;
    width: 40px;
  }

  .growth-line__track {
    width: 36px;
  }
}

@media (max-width: 820px) {
  .growth-line {
    top: 82px;
    right: 5px;
    bottom: 116px;
    width: 31px;
  }

  .growth-line__label {
    display: none;
  }

  .growth-line__track {
    top: 0;
    right: 0;
    width: 18px;
  }

  .growth-line__stop {
    min-height: 28px;
    padding: 0;
  }

  .growth-line__stop::after {
    right: 1px;
    width: 9px;
    height: 9px;
    background: color-mix(in srgb, var(--growth-line-paper) 88%, transparent);
  }

  .growth-line__marker {
    right: 0;
    width: 11px;
    height: 11px;
    box-shadow: 2px 2px 0 var(--growth-line-ink);
  }

  .growth-line__stop.is-active .growth-line__label {
    position: absolute;
    right: 24px;
    display: grid;
    grid-template-columns: 17px 1fr;
    min-width: 82px;
    padding: 7px 8px;
    border: 1px solid var(--growth-line-ink);
    background: var(--growth-line-green);
    box-shadow: 3px 3px 0 var(--growth-line-ink);
    font-size: .58rem;
    line-height: 1;
    opacity: 1;
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    transform: none;
    animation: growthLabelIn .28s cubic-bezier(.2, .8, .2, 1) both;
  }

  .growth-line__stop.is-active .growth-line__label b {
    display: block;
  }
}

@keyframes growthLabelIn {
  from {
    opacity: 0;
    transform: translateX(9px) rotate(2deg);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotate(0);
  }
}

@media (max-width: 520px) {
  .growth-line__stop.is-active .growth-line__label {
    right: 22px;
    min-width: 76px;
    padding: 6px 7px;
    font-size: .54rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .growth-line__track::after,
  .growth-line__marker {
    transition: none;
  }
}

.insights-archive-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(420px, calc(100% - 40px));
  margin: 32px auto 0;
  padding: 18px 22px;
  border: 1px solid #10110f;
  background: #a8ff00;
  box-shadow: 5px 5px 0 #10110f;
  color: #10110f;
  font-weight: 900;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.insights-archive-link:hover,
.insights-archive-link:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 #10110f;
}

@media (prefers-reduced-motion: reduce) {
  .insights-archive-link {
    transition: none;
  }
}

.insights-status:empty {
  display: none;
}