/* ==========================================================================
   LSP PATRA INDO — Motion & interaksi teks
   Progress gulir, rotator judul, ticker berjalan, reveal per kata,
   sorotan kartu, dan pencarian skema.
   ========================================================================== */

/* Progress gulir ----------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 120;
  background: rgba(10, 33, 56, .06);
  pointer-events: none;
}
.scroll-progress i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300) 45%, var(--teal-500));
  box-shadow: 0 0 12px rgba(19, 162, 150, .55);
  transition: width .12s linear;
}

/* Rotator kata pada hero --------------------------------------------------- */
.hero__rotator {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  padding: 8px 16px 8px 13px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .055);
  font-size: .84rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .68);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.hero__rotator-label { font-weight: 600; letter-spacing: .01em; }
.rotator {
  display: inline-flex;
  align-items: baseline;
  min-width: 14ch;
  font-weight: 700;
  color: var(--gold-300);
}
.rotator__text { white-space: nowrap; }
.rotator__caret {
  display: inline-block;
  width: 2px;
  height: 1.02em;
  margin-left: 2px;
  border-radius: 1px;
  background: var(--gold-300);
  animation: caret-blink 1.05s steps(2, start) infinite;
}
@keyframes caret-blink { 50% { opacity: 0; } }

/* Ticker teks berjalan ----------------------------------------------------- */
.ticker {
  --ticker-speed: 46s;
  position: relative;
  overflow: hidden;
  padding: 20px 0;
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.ticker::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(520px 200px at 50% 50%, rgba(19, 162, 150, .16), transparent 70%);
  pointer-events: none;
}
.ticker__track {
  position: relative;
  display: flex;
  width: max-content;
  animation: ticker-scroll var(--ticker-speed, 46s) linear infinite;
}
.ticker:hover .ticker__track,
.ticker:focus-within .ticker__track { animation-play-state: paused; }
.ticker__group { display: flex; align-items: center; }
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  padding-right: 26px;
  font-size: clamp(.95rem, 1.55vw, 1.3rem);
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  color: #fff;
}
.ticker__item--outline {
  color: transparent;
  -webkit-text-stroke: 1px rgba(228, 206, 147, .8);
}
.ticker__star {
  width: 15px;
  height: 15px;
  flex: none;
  color: var(--gold-500);
  animation: ticker-spin 9s linear infinite;
}
@keyframes ticker-scroll { to { transform: translateX(-50%); } }
@keyframes ticker-spin { to { transform: rotate(360deg); } }

/* Reveal per kata ---------------------------------------------------------- */
[data-split] .sw {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: .14em;
  margin-bottom: -.14em;
}
[data-split] .sw__i {
  display: inline-block;
  transform: translateY(112%);
  opacity: 0;
  transition: transform .85s cubic-bezier(.22, .61, .36, 1),
              opacity .65s ease;
  transition-delay: var(--d, 0ms);
}
[data-split].is-split .sw__i { transform: translateY(0); opacity: 1; }

/* Sorotan kartu mengikuti kursor ------------------------------------------- */
.spotlight { position: relative; }
.spotlight::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  background: radial-gradient(
    240px circle at var(--mx, 50%) var(--my, 0%),
    rgba(19, 162, 150, .13),
    transparent 62%
  );
  transition: opacity .35s var(--ease);
}
.spotlight:hover::before,
.spotlight:focus-within::before { opacity: 1; }
.spotlight > * { position: relative; z-index: 1; }

/* Pencarian skema ---------------------------------------------------------- */
.search-field {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  min-width: 250px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: #fff;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.search-field:focus-within {
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(15, 138, 126, .14);
}
.search-field .ico { width: 18px; height: 18px; color: var(--muted); }
.search-field input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: .86rem;
  color: var(--ink);
}
.search-field input::placeholder { color: var(--muted); }

.empty-state {
  margin-top: 26px;
  padding: 34px 24px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
  text-align: center;
  font-size: .92rem;
  color: var(--muted);
  background: #fff;
}
.empty-state strong { display: block; margin-bottom: 4px; color: var(--navy-900); }

/* Gerakan dekoratif -------------------------------------------------------- */
.badge__dot { animation: dot-pulse 2.6s ease-out infinite; }
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 162, 39, .5); }
  55% { box-shadow: 0 0 0 7px rgba(201, 162, 39, 0); }
}
.hero__seal { animation: seal-float 7.5s ease-in-out infinite; }
@keyframes seal-float {
  0%, 100% { transform: rotate(-8deg) translateY(0); }
  50% { transform: rotate(-5deg) translateY(-9px); }
}

/* Hormati preferensi pengguna ---------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .ticker__track,
  .ticker__star,
  .rotator__caret,
  .badge__dot,
  .hero__seal { animation: none !important; }
  [data-split] .sw__i { transform: none; opacity: 1; transition: none; }
  .spotlight::before { display: none; }
  .scroll-progress i { transition: none; }
}

@media (max-width: 720px) {
  .hero__rotator { font-size: .79rem; padding: 7px 13px; }
  .rotator { min-width: 12ch; }
  .ticker { padding: 15px 0; }
  .ticker__item { gap: 18px; padding-right: 18px; }
  .search-field { width: 100%; min-width: 0; }
}