/* ============================================================
   Cream → Ink scroll transition + service tabs (GTE-inspired)
   ============================================================ */
.shift {
  position: relative;
  background: var(--cream);
  color: var(--on-light);
  /* JS drives --t (0 cream → 1 ink) for bg + text */
  --t: 0;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink) calc(var(--t) * 100%), var(--cream)) 0%,
      color-mix(in srgb, var(--ink) calc(var(--t) * 100%), var(--cream)) 100%);
}

/* Intro line: "HJE covers every Dubai community" */
.shift__intro {
  min-height: 92svh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  gap: 1.6rem; padding: 8rem var(--gutter) 4rem;
}
.shift__pill {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .18em;
  font-size: var(--step--1); color: var(--accent);
  padding: .55em 1.1em; border: 1px solid var(--accent); border-radius: 100px;
}
.shift__brandline {
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  color: color-mix(in srgb, var(--cream) calc(var(--t) * 100%), var(--ink));
}
.shift__brandline img { height: clamp(48px, 9vw, 104px); width: auto; transition: filter .1s linear; }
.shift__brandline .lead { font-size: var(--step-4); line-height: .98; letter-spacing: -.03em; }
.shift__brandline .lead em { color: var(--accent-2); }

/* Service tabs stage (renders on ink) */
.svc { position: relative; padding-bottom: clamp(5rem, 10vw, 9rem); }
.svc__tabs {
  display: flex; gap: .5rem; flex-wrap: wrap; justify-content: center;
  margin-bottom: 2.4rem;
}
.svc__tab {
  display: inline-flex; align-items: center; gap: .7em;
  padding: .6em 1.1em; border-radius: 10px;
  background: rgba(246,241,231,0.08); color: var(--on-dark-soft);
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .12em;
  font-size: .72rem; border: 1px solid var(--line-dark);
  transition: background .35s var(--ease), color .35s, transform .35s, border-color .35s;
}
.svc__tab .k {
  display: grid; place-items: center; width: 1.6em; height: 1.6em; border-radius: 5px;
  background: rgba(246,241,231,0.12); font-size: .85em;
}
.svc__tab.is-active { background: var(--accent); color: #fff; border-color: var(--accent); transform: translateY(-1px); }
.svc__tab.is-active .k { background: rgba(0,0,0,0.22); }

.svc__stage {
  position: relative; max-width: 1180px; margin-inline: auto;
  border: 1px solid var(--line-dark); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(246,241,231,0.04), rgba(246,241,231,0.01));
  overflow: hidden; min-height: 460px;
}
.svc__panel {
  position: absolute; inset: 0;
  display: grid; grid-template-columns: 1fr 1.25fr;
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity .6s var(--ease), transform .6s var(--ease), visibility .6s;
}
.svc__panel.is-active { opacity: 1; visibility: visible; transform: none; position: relative; }
.svc__panel-text {
  padding: clamp(1.8rem, 4vw, 3.4rem); display: flex; flex-direction: column;
  justify-content: space-between; gap: 2rem; color: var(--cream);
}
.svc__panel-text .k {
  font-family: var(--mono); letter-spacing: .14em; font-size: .72rem; color: var(--accent-2);
}
.svc__panel-text h3 { font-size: var(--step-3); }
.svc__panel-text p { color: var(--on-dark-soft); max-width: 34ch; }
.svc__panel-media { position: relative; overflow: hidden; background: var(--ink-2); }
.svc__panel-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
/* checkered flag corner accents (GTE motif) */
.svc__flag { position: absolute; z-index: 2; width: 46px; height: 30px;
  background-image:
    linear-gradient(45deg, var(--cream) 25%, transparent 25%, transparent 75%, var(--cream) 75%),
    linear-gradient(45deg, var(--cream) 25%, transparent 25%, transparent 75%, var(--cream) 75%);
  background-size: 10px 10px; background-position: 0 0, 5px 5px;
  background-color: rgba(13,12,10,0.5); opacity: .85; }
.svc__flag.tl { top: 14px; left: 14px; }
.svc__flag.br { bottom: 14px; right: 14px; }

@media (max-width: 820px) {
  .svc__panel, .svc__panel.is-active { grid-template-columns: 1fr; }
  .svc__panel-media { min-height: 240px; }
  .svc__stage { min-height: 0; }
}