/* Page compositions built on liwan.css. */

/* ---------- Home hero: the model on its base board, the sun dial beneath. ---------- */

.hero {
  position: relative;
  min-height: max(640px, calc(100svh - 68px));
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  color: var(--ink);
  transition: color 0.6s var(--ease-out);
  --n: 0;
}
.hero-night {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 60% at 68% 55%, color-mix(in oklab, var(--night) 70%, var(--clay)) 0%, transparent 70%),
    var(--night);
  opacity: var(--n);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 41%) 1fr;
  align-items: center;
  padding-block: clamp(2rem, 7vh, 5.5rem) 1rem;
  pointer-events: none;
}
.hero-copy {
  display: grid;
  gap: var(--space-3);
  justify-items: start;
  pointer-events: auto;
}
.hero-copy h1 {
  max-width: 11ch;
}
:lang(ar) .hero-copy h1 {
  max-width: 12ch;
}
.hero-stage {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 43%;
  inset-inline-end: 0;
  z-index: 1;
}
.hero-dial-wrap {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: flex-end;
  padding-block-end: clamp(1.25rem, 4vh, 2.5rem);
  pointer-events: none;
}
.hero-dial {
  width: min(600px, 56%);
  pointer-events: auto;
  background: var(--plaster);
  padding: 1rem 1.25rem 1.1rem;
  box-shadow: 0 20px 40px -28px rgba(0, 0, 0, 0.85);
  border-radius: var(--radius);
  border: 1px solid var(--ink-hair);
  transition: background-color 0.6s var(--ease-out), border-color 0.6s;
}
.dial-read {
  font-size: 0.98rem;
  min-height: 3.2em;
  font-weight: 500;
}
.hero.night {
  color: var(--on-night);
}
.hero.night .hero-dial {
  background: var(--night-2);
  border-color: var(--night-line);
}
.hero.night .dial input[type='range']::-webkit-slider-thumb {
  border-color: var(--plaster);
}
.hero.night .btn:not(.btn-line) {
  --b-bg: var(--gold);
  --b-fg: var(--night);
}
.hero.night .phone-input {
  background: var(--night-2);
  border-color: var(--night-line);
}
.hero.night .phone-input input,
.hero.night .phone-input .cc {
  color: var(--on-night);
}
.hero.night .phone-input input::placeholder {
  color: var(--on-night-soft);
}
.hero.night .field-error .ic {
  color: var(--gold);
}
.dial.nudge input[type='range']::-webkit-slider-thumb {
  animation: nudge 2.4s var(--ease-out) infinite;
}
@keyframes nudge {
  0%,
  60%,
  100% {
    box-shadow: 0 0 0 6px color-mix(in oklab, var(--gold) 30%, transparent);
  }
  30% {
    box-shadow: 0 0 0 14px color-mix(in oklab, var(--gold) 0%, transparent);
  }
}

@media (max-width: 900px) {
  .hero {
    min-height: 0;
    grid-template-rows: auto auto auto;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    padding-block: 2.25rem 0.5rem;
  }
  .hero-stage {
    position: relative;
    inset: auto;
    height: min(92vw, 560px);
    margin-block: -0.5rem -1rem;
  }
  .hero-dial-wrap {
    justify-content: stretch;
  }
  .hero-dial {
    width: 100%;
  }
}

/* Plan annotations over the 3D model (placed in canvas pixels, so physical left/top). */
.plan-label {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 2;
  pointer-events: none;
  white-space: nowrap;
  font-size: 0.72rem;
  padding: 0.18rem 0.45rem;
  color: var(--ink);
  background: color-mix(in oklab, var(--plaster) 88%, transparent);
  border-radius: 2px;
  transition: opacity 0.3s;
  margin-top: -12px;
}
.plan-label::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  width: 1px;
  height: 12px;
  background: currentColor;
}

/* ---------- Lanes: one case drawn across four parties. ---------- */

.lanes {
  position: relative;
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  column-gap: 1rem;
}
.lanes-heads {
  display: grid;
  grid-template-rows: repeat(4, minmax(9.5rem, auto));
  grid-row: 1;
}
.lanes-heads span {
  border-block-start: 1px solid var(--ink-line);
  padding-block-start: 0.7rem;
}
.lanes-grid {
  grid-row: 1;
  grid-column: 2;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(9.5rem, auto));
  column-gap: 0.75rem;
  position: relative;
  z-index: 1;
  background: repeating-linear-gradient(to bottom, var(--ink-line) 0 1px, transparent 1px 25%) 0 0 / 100% 100%;
}
.lanes-grid li {
  grid-column: var(--step);
  grid-row: var(--lane);
  padding-block: 0.75rem 1rem;
  display: grid;
  grid-template-columns: 13px minmax(0, 1fr);
  column-gap: 0.55rem;
  row-gap: 0.35rem;
  align-content: start;
  font-size: 0.9rem;
  line-height: 1.45;
  position: relative;
  transition: color 0.4s;
}
.lanes-grid li::before {
  content: '';
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--plaster);
  border: 2px solid var(--ink);
  transition: background-color 0.3s, transform 0.4s var(--ease-out), box-shadow 0.4s;
}
.lanes-grid li > time,
.lanes-grid li > p {
  grid-column: 2;
}
.lanes-grid li > time {
  grid-row: 1;
}
.lanes-grid time {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  direction: ltr;
  justify-self: start;
}
.lanes-grid li[data-state='future'] {
  color: color-mix(in oklab, var(--ink) 58%, var(--plaster));
}
.lanes-grid li[data-state='future']::before {
  border-color: color-mix(in oklab, var(--ink) 45%, var(--plaster));
}
.lanes-grid li[data-state='now']::before {
  background: var(--gold);
  transform: scale(1.35);
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--gold) 30%, transparent);
}
.lanes-grid li[data-state='past']::before {
  background: var(--ink);
}
.lanes-path {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}
.lanes-path path {
  fill: none;
  stroke: var(--clay);
  stroke-width: 2;
  stroke-linejoin: round;
  transition: stroke-dashoffset 0.9s var(--ease-out);
}
.lanes-ctl {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-block-start: 1.5rem;
  flex-wrap: wrap;
}
@media (max-width: 960px) {
  .lanes {
    grid-template-columns: 1fr;
  }
  .lanes-heads,
  .lanes-path {
    display: none;
  }
  .lanes-grid {
    grid-column: 1;
    grid-template-columns: 1fr;
    grid-template-rows: none;
    background: none;
    border-inline-start: 1px solid var(--ink-line);
    padding-inline-start: 1.25rem;
    gap: 0;
  }
  .lanes-grid li {
    grid-column: 1;
    grid-row: auto;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    column-gap: 0.6rem;
    padding-block: 0.9rem;
    font-size: 0.98rem;
  }
  .lanes-grid li::before {
    margin-inline-start: calc(-1.25rem - 7px);
  }
  .lanes-grid li::after {
    content: attr(data-lane-name);
    grid-row: 1;
    grid-column: 3;
    font-stretch: 75%;
    font-weight: 650;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }
  :lang(ar) .lanes-grid li::after {
    content: attr(data-lane-ar);
    letter-spacing: 0;
    font-size: 0.85rem;
  }
  .lanes-grid li > time {
    grid-column: 2;
  }
  .lanes-grid li > p {
    grid-column: 1 / -1;
  }
}

/* ---------- The walk: six stops on one line. ---------- */

.walk {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1.25rem;
  position: relative;
}
.walk::before {
  content: '';
  position: absolute;
  inset-inline: 0;
  inset-block-start: 9px;
  height: 2px;
  background: var(--ink);
}
.walk a {
  display: grid;
  gap: 0.7rem;
  text-decoration: none;
  padding-block-end: 0.5rem;
  position: relative;
}
.walk-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--brick);
  border: 2px solid var(--ink);
  transition: background-color 0.25s, transform 0.35s var(--ease-out);
}
.walk h3 {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  margin-block-start: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.walk p {
  font-size: 0.98rem;
}
.walk a:hover .walk-dot,
.walk a:focus-visible .walk-dot {
  background: var(--gold);
  transform: scale(1.2);
}
.walk a:hover h3 {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.2em;
}
@media (max-width: 960px) {
  .walk {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .walk::before {
    inset-inline: 9px auto;
    inset-block: 10px 10px;
    width: 2px;
    height: auto;
  }
  .walk a {
    grid-template-columns: 20px 1fr;
    column-gap: 1.25rem;
    padding-block: 0.9rem;
  }
  .walk h3 {
    margin: 0;
  }
  .walk p {
    grid-column: 2;
  }
}