/* =============================================================================
   BARAKAH — tier Story (acuan: prototypes/barakah-story.html)
   Arah "Islami elegan": lengkung mihrab (ogee arch), bintang segi-8 (khatam)
   yang menggambar diri, strip geometris; palet zamrud + emas + pasir. TANPA
   WebGL. Semua kelas ter-scope `.bk`. State mask reveal DIMILIKI JS (WAAPI di
   cover, gsap di konten); CSS hanya menyembunyikan di bawah `.is-js.is-motion`
   → tanpa JS/motion konten terbaca.
============================================================================= */

.bk {
  --bk-sand: #f4efe2;
  --bk-sand-2: #ece4d0;
  --bk-emerald: #0e3b30;
  --bk-emerald-d: #092a22;
  --bk-gold: #b78d3f;
  --bk-gold-l: #d3b36e;
  /* Emas sebagai TEKS di latar terang (≥ 4,5:1 juga di --bk-sand-2);
     --bk-gold tetap untuk garis & ornamen. */
  --bk-gold-ink: #7d612b;
  --bk-ink: #22312a;
  --bk-muted: rgba(34, 49, 42, 0.7);
  --bk-hairline: rgba(14, 59, 48, 0.18);
  /* Pasangan font bawaan = "a". Kustomisasi (Fase G) menimpa lewat inline style
     di elemen `.bk` (inline menang atas rule kelas → var milik-sendiri). */
  --bk-display: var(--bk-disp-a);
  --bk-body: var(--bk-body-a);
  --bk-disp-stack: var(--bk-display), "Marcellus", Georgia, serif;
  --bk-body-stack: var(--bk-body), "Figtree", system-ui, sans-serif;

  position: relative;
  background: var(--bk-sand);
  color: var(--bk-ink);
  font-family: var(--bk-body-stack);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
.bk *,
.bk *::before,
.bk *::after {
  box-sizing: border-box;
}
.bk ::selection {
  background: var(--bk-gold);
  color: #fff;
}

/* Grain + progress --------------------------------------------------------- */
.bk-grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 60;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.bk-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  z-index: 70;
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--bk-emerald), var(--bk-gold));
  transform: scaleX(0);
}

/* Tipografi ---------------------------------------------------------------- */
.bk-eyebrow {
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--bk-gold-ink);
  margin: 0;
}
.bk-eyebrow--gold {
  color: var(--bk-gold-l);
}
.bk-lead {
  color: var(--bk-muted);
  font-size: 14px;
  line-height: 1.9;
  max-width: 320px;
  margin: 14px auto 0;
}
.bk-h2 {
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: clamp(30px, 8.6vw, 40px);
  line-height: 1.2;
  margin-top: 12px;
  color: var(--bk-emerald);
}
.bk-title {
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: clamp(30px, 8.6vw, 40px);
  line-height: 1.2;
  margin-top: 16px;
  color: var(--bk-emerald);
}
.bk-title em {
  font-style: normal;
  color: var(--bk-gold-ink);
}

/* Baris bermask — disembunyikan hanya bila JS + motion aktif. */
.bk-line {
  display: block;
  overflow: hidden;
}
.bk-line > span {
  display: block;
}
.bk.is-js.is-motion .bk-line > span {
  visibility: hidden;
}
.bk.is-js.is-motion .bk-reveal {
  opacity: 0;
}

/* Strip geometris islami --------------------------------------------------- */
.bk-geo {
  display: block;
  width: min(72vw, 280px);
  height: auto;
  margin: 26px auto 0;
}
.bk-geo path {
  fill: none;
  stroke: var(--bk-gold);
  stroke-width: 1.1;
}

/* --------------------------------------------------------------- Cover ----- */
/* Tanpa JS: cover disembunyikan → konten langsung terbaca (degradasi anggun). */
.bk-cover {
  display: none;
}
.bk.is-js .bk-cover {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  overflow: hidden;
  /* Foto latar (pasangan muslim di bawah lengkung bunga) — scrim GRADIEN
     TERBALIK: berat di atas (0.88) mereda ke bawah (0.62) supaya pasangan &
     lengkung bunga terlihat di bagian bawah sampul. Fokus foto di bawah. */
  background-color: var(--bk-sand);
  background-image:
    linear-gradient(
      180deg,
      rgba(244, 239, 226, 0.88) 0%,
      rgba(244, 239, 226, 0.8) 45%,
      rgba(244, 239, 226, 0.62) 100%
    ),
    url("/demo/barakah/0.jpg");
  background-size: cover;
  background-position: center 75%;
  clip-path: inset(0 0 0 0);
  /* Wipe pada ELEMEN cover sendiri → penanda "wipe selesai" bagi cover-gate. */
  transition: clip-path 1s cubic-bezier(0.76, 0, 0.24, 1) 0.1s;
}
.bk.is-js.is-open .bk-cover {
  clip-path: inset(0 0 100% 0);
}
@media (prefers-reduced-motion: reduce) {
  .bk.is-js .bk-cover,
  .bk-cover__inner {
    transition: none;
  }
}

/* Elemen melayang: bulan sabit & bintang naik pelan (SVG, CSS-only —
   khidmat, tenang). `.bk-drift` = di dalam sampul (absolute, ikut wipe);
   `--page` = lapisan tipis fixed di seluruh undangan (z-40, di bawah
   sampul z-50, svg lebih redup). Hanya transform/opacity yang dianimasikan. */
.bk-drift {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.bk-drift--page {
  position: fixed;
  z-index: 40;
}
.bk-drift__item {
  position: absolute;
  top: 0;
  display: block;
  animation: bk-drift-rise linear infinite;
  will-change: transform, opacity;
}
.bk-drift__item svg {
  display: block;
  animation: bk-drift-sway 3s ease-in-out infinite alternate;
  /* Bayangan lembut supaya sabit/bintang terbaca di atas foto latar pasir. */
  filter: drop-shadow(0 1px 2px rgb(14 94 63 / 0.25));
}
.bk-drift__item:nth-child(even) svg {
  animation-duration: 3.8s;
}
.bk-drift--page .bk-drift__item svg {
  opacity: 0.55;
}
@keyframes bk-drift-rise {
  0% {
    transform: translate3d(0, 112vh, 0) rotate(-10deg);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  85% {
    opacity: 0.78;
  }
  100% {
    transform: translate3d(0, -12vh, 0) rotate(10deg);
    opacity: 0;
  }
}
@keyframes bk-drift-sway {
  from {
    transform: translateX(-11px) rotate(-8deg);
  }
  to {
    transform: translateX(11px) rotate(8deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bk-drift {
    display: none;
  }
}
.bk-cover__inner {
  position: relative;
  text-align: center;
  padding: 24px;
  max-width: 430px;
  width: 100%;
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}
.bk.is-js.is-open .bk-cover__inner {
  opacity: 0;
  transform: translateY(-12px);
}
.bk-bismillah {
  display: block;
  font-family: var(--bk-disp-stack);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--bk-emerald);
}

.bk-arch {
  position: relative;
  width: min(72vw, 280px);
  margin: 16px auto 4px;
}
.bk-arch__svg {
  width: 100%;
  height: auto;
  display: block;
}
.bk-arch__svg path,
.bk-arch__svg rect,
.bk-arch__svg circle {
  fill: none;
  stroke: var(--bk-gold);
  stroke-width: 1.4;
  stroke-linecap: round;
}
.bk-arch__svg .bk-arch__em {
  stroke: var(--bk-emerald);
  stroke-width: 1.1;
}
/* Lajur grid selebar wadah (`stretch`) dan nama ber-min-width:0: masker nama
   selalu selebar wadah (inset 12%, seperti prototipe), bukan selebar teks — nama
   yang lebih lebar tak lagi meluap keluar lengkung, dan fit-names.ts mengukur
   terhadap wadah itu. */
.bk-arch__center {
  position: absolute;
  inset: 14% 12% 10%;
  display: grid;
  place-content: center stretch;
  text-align: center;
}
.bk-cover__name {
  display: block;
  min-width: 0;
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: clamp(34px, 9.4vw, 44px);
  line-height: 1.12;
  color: var(--bk-emerald);
}
/* Ruang tinta masker NAMA: kaki "A", ujung serif "Y", kait "f" (Cormorant
   ±0,14em) menjorok di tepi, aksen kapital (É/Á) menjulang di atas dan ekor
   g/j/y/p turun ±0,05em di bawah kotak baris. Margin negatif menetralkan
   ukurannya; fit-names.ts mengukur lebar konten, jadi ruang ini tak ikut
   memperkecil nama. State tersembunyi 150% (cover.tsx/fx.tsx) menaruh puncak
   aksen tetap di bawah ruang .15em — pada 115% aksennya mengintip. */
.bk-cover__name .bk-line,
.bk-person__name .bk-line {
  padding: 0.2em 0.2em 0.15em;
  margin: -0.2em -0.2em -0.15em;
}
.bk-cover__amp {
  display: block;
  font-family: var(--bk-disp-stack);
  color: var(--bk-gold);
  font-size: 19px;
  margin: 2px 0;
}
.bk-cover__date {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bk-muted);
}
.bk-star {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  margin: 18px 0;
}
.bk-star::before,
.bk-star::after {
  content: "";
  width: 52px;
  height: 1px;
  background: var(--bk-hairline);
}
.bk-star svg {
  width: 14px;
  height: 14px;
}
.bk-star path {
  fill: var(--bk-gold);
}
.bk-guest {
  margin: 0 auto 22px;
  max-width: 290px;
  padding: 16px 18px 13px;
  border: 1px solid var(--bk-hairline);
  border-radius: 120px 120px 14px 14px;
  background: rgba(14, 59, 48, 0.05);
}
.bk-guest small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bk-muted);
  font-weight: 600;
  margin-bottom: 5px;
}
.bk-guest strong {
  font-family: var(--bk-disp-stack);
  font-size: 19px;
  color: var(--bk-emerald);
}
.bk-open {
  appearance: none;
  border: 0;
  background: var(--bk-emerald);
  color: var(--bk-sand);
  font-family: var(--bk-body-stack);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 16px 36px;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 14px 30px -16px rgba(9, 42, 34, 0.75);
  transition: 0.3s;
}
.bk-open:hover {
  background: var(--bk-emerald-d);
  transform: translateY(-2px);
}
.bk-cover__hint {
  margin-top: 16px;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bk-muted);
}

/* ------------------------------------------------------------- Section ----- */
.bk-section {
  position: relative;
  padding: 86px 26px;
}
.bk-center {
  text-align: center;
}
.bk-inner {
  max-width: 480px;
  margin: 0 auto;
}
.bk-hero {
  padding-top: 74px;
}

/* Quote — panel zamrud ----------------------------------------------------- */
.bk-quote {
  background: var(--bk-emerald);
  color: var(--bk-sand);
}
.bk-quote__frame {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(211, 179, 110, 0.35);
  border-radius: 16px;
  pointer-events: none;
}
.bk-quote__text {
  font-family: var(--bk-disp-stack);
  font-size: clamp(18px, 5vw, 22px);
  line-height: 1.9;
  max-width: 330px;
  margin: 18px auto 0;
  color: var(--bk-sand);
}
.bk-quote__src {
  display: block;
  margin-top: 18px;
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bk-gold-l);
}

/* Couple — bingkai mihrab -------------------------------------------------- */
.bk-couple {
  margin-top: 36px;
  max-width: 420px;
  margin-inline: auto;
}
.bk-person {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 60px;
}
.bk-person:last-child {
  margin-bottom: 0;
}
.bk-mihrab {
  width: min(62%, 230px);
  aspect-ratio: 4 / 5.4;
  position: relative;
  overflow: hidden;
  border-radius: 50% 50% 18px 18px / 38% 38% 18px 18px;
  border: 1.4px solid var(--bk-gold);
  padding: 8px;
  background: var(--bk-sand-2);
}
.bk-mihrab__ph {
  position: absolute;
  inset: 8px;
  border-radius: 50% 50% 12px 12px / 38% 38% 12px 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #8fa894, #0e3b30 88%);
}
.bk-mihrab__ph span {
  font-family: var(--bk-disp-stack);
  font-size: 72px;
  color: rgba(244, 239, 226, 0.9);
}
.bk-person__role {
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bk-gold-ink);
  font-weight: 600;
  margin: 18px 0 6px;
}
.bk-person__name {
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: clamp(26px, 7.6vw, 34px);
  line-height: 1.18;
  color: var(--bk-emerald);
}
.bk-person__meta {
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--bk-muted);
  max-width: 300px;
  margin-top: 8px;
}

/* Countdown ---------------------------------------------------------------- */
.bk-countdown-sec {
  background: var(--bk-sand-2);
  border-block: 1px solid var(--bk-hairline);
}
.bk .countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 390px;
  margin: 26px auto 0;
}
.bk .count-box {
  background: var(--bk-sand);
  border: 1px solid var(--bk-hairline);
  border-radius: 60px 60px 12px 12px;
  padding: 16px 4px 12px;
  text-align: center;
}
.bk .count-num {
  display: block;
  font-family: var(--bk-disp-stack);
  font-size: clamp(26px, 7.6vw, 34px);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--bk-emerald);
}
.bk .count-label {
  display: block;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bk-muted);
  font-weight: 600;
  margin-top: 5px;
}
.bk .countdown-done {
  font-family: var(--bk-disp-stack);
  font-size: 20px;
  color: var(--bk-emerald);
  margin-top: 22px;
}

/* Jadwal ------------------------------------------------------------------- */
.bk-events {
  max-width: 440px;
  margin-inline: auto;
}
.bk-event {
  border: 1px solid var(--bk-hairline);
  border-radius: 18px;
  padding: 26px;
  margin-top: 24px;
  background: #fbf8f0;
  position: relative;
  overflow: hidden;
}
.bk-event::after {
  content: "۞";
  position: absolute;
  top: 14px;
  right: 18px;
  color: var(--bk-gold);
  opacity: 0.5;
  font-size: 20px;
}
.bk-event__tag {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bk-gold-ink);
  font-weight: 600;
}
.bk-event__title {
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: 27px;
  color: var(--bk-emerald);
  margin: 8px 0 10px;
}
.bk-event__meta {
  font-size: 13px;
  line-height: 1.85;
  color: var(--bk-muted);
}
.bk-event__meta b {
  color: var(--bk-ink);
  font-weight: 600;
}
.bk-pills {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.bk-pill {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid var(--bk-emerald);
  color: var(--bk-emerald);
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.bk-pill:hover {
  background: var(--bk-emerald);
  color: var(--bk-sand);
}
.bk-pill--gold {
  background: var(--bk-gold-ink);
  border-color: var(--bk-gold-ink);
  color: #fff;
}
.bk-pill--gold:hover {
  background: #6a5225;
  border-color: #6a5225;
}
.bk-cal {
  position: relative;
}
.bk-cal > summary {
  list-style: none;
}
.bk-cal > summary::-webkit-details-marker {
  display: none;
}
.bk-cal__menu {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.bk-cal__opt {
  font-size: 12px;
  text-decoration: none;
  color: var(--bk-emerald);
  border: 1px solid var(--bk-hairline);
  border-radius: 10px;
  padding: 9px 12px;
}
.bk-cal__opt:hover {
  background: rgba(14, 59, 48, 0.06);
}

/* Galeri lengkung ---------------------------------------------------------- */
.bk-gallery-sec {
  padding-left: 0;
  padding-right: 0;
}
.bk-gallery {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 28px 26px;
  scrollbar-width: none;
}
.bk-gallery::-webkit-scrollbar {
  display: none;
}
.bk-gallery__item {
  flex: 0 0 58%;
  scroll-snap-align: center;
  aspect-ratio: 3 / 4.2;
  position: relative;
  overflow: hidden;
  border-radius: 50% 50% 16px 16px / 32% 32% 16px 16px;
  border: 1px solid var(--bk-hairline);
}
.bk-gallery__item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Story (timeline) --------------------------------------------------------- */
.bk-timeline {
  max-width: 440px;
  margin: 28px auto 0;
  text-align: left;
}
.bk-story {
  border-left: 1px solid var(--bk-hairline);
  padding: 0 0 30px 20px;
  position: relative;
}
.bk-story::before {
  content: "۞";
  position: absolute;
  left: -0.6rem;
  top: -0.15rem;
  font-size: 0.9rem;
  color: var(--bk-gold);
  background: var(--bk-sand);
  line-height: 1;
}
.bk-story:last-child {
  border-left-color: transparent;
}
.bk-story__date {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bk-gold-ink);
  margin: 0 0 0.3rem;
}
.bk-story__title {
  font-family: var(--bk-disp-stack);
  font-weight: 400;
  font-size: 22px;
  color: var(--bk-emerald);
  margin: 0 0 6px;
}
.bk-story__body {
  font-size: 13px;
  line-height: 1.8;
  color: var(--bk-muted);
  margin: 0;
}

/* Envelope ----------------------------------------------------------------- */
.bk-account {
  display: block;
  border: 1px solid var(--bk-hairline);
  border-radius: 14px;
  padding: 16px;
  margin-top: 14px;
  background: #fff;
  text-align: left;
}
.bk-account__label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bk-gold-ink);
  font-weight: 600;
  margin: 0;
}
.bk-account__num {
  font-family: var(--bk-disp-stack);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--bk-emerald);
  margin: 6px 0 4px;
  font-variant-numeric: tabular-nums;
}
.bk-copy {
  margin-top: 10px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--bk-emerald);
  color: var(--bk-emerald);
  background: transparent;
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: 0.25s;
}
.bk-copy:hover {
  background: var(--bk-gold-ink);
  border-color: var(--bk-gold-ink);
  color: #fff;
}

/* Footer ------------------------------------------------------------------- */
.bk-footer {
  padding: 70px 26px 92px;
  background: var(--bk-emerald-d);
  color: var(--bk-sand);
}
.bk-fin {
  font-family: var(--bk-disp-stack);
  font-size: 30px;
  color: var(--bk-gold-l);
  letter-spacing: 0.1em;
}
.bk-fin__mark {
  color: var(--bk-gold);
}
.bk-footer__salam {
  font-family: var(--bk-disp-stack);
  font-size: 15px;
  color: rgba(244, 239, 226, 0.85);
  margin-top: 20px;
}
.bk-footer .bk-lead {
  color: rgba(244, 239, 226, 0.7);
}
.bk-credit__name {
  font-family: var(--bk-disp-stack);
  font-size: 20px;
  color: var(--bk-sand);
  margin-top: 18px;
}
.bk-watermark {
  display: inline-block;
  margin-top: 26px;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(244, 239, 226, 0.64);
  border: 1px solid rgba(244, 239, 226, 0.25);
  padding: 8px 14px;
  border-radius: 999px;
}
.bk-watermark a {
  color: var(--bk-gold-l);
  text-decoration: none;
}

/* Tombol musik — tampil setelah dibuka ------------------------------------- */
.bk-music {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 55;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--bk-hairline);
  background: rgba(244, 239, 226, 0.94);
  color: var(--bk-emerald);
  display: none;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 10px 24px -12px rgba(9, 42, 34, 0.5);
}
.bk.is-open .bk-music {
  display: grid;
}

/* ====================================================== KUSTOMISASI (Fase G) ==
   Diaktifkan lewat data-atribut/inline var di elemen `.bk` (CoverGate). Tanpa
   custom, atribut ini tak ada → tampilan bawaan utuh. Urutan section diatur di
   JSX (DOM order), BUKAN CSS order (aksesibilitas/SEO/urutan fokus).
============================================================================= */

/* Gaya galeri — "strip" (bawaan, lengkung mihrab) tak butuh rule tambahan. */
.bk[data-gallery="grid"] .bk-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  overflow: visible;
  scroll-snap-type: none;
}
.bk[data-gallery="grid"] .bk-gallery__item {
  flex: initial;
  width: auto;
  aspect-ratio: 3 / 4;
  border-radius: 16px;
  scroll-snap-align: none;
}
.bk[data-gallery="polaroid"] .bk-gallery__item {
  border: none;
  border-radius: 3px;
  background: #fff;
  margin: 8px 14px 26px;
  box-shadow:
    0 0 0 10px #fff,
    0 0 0 11px var(--bk-hairline),
    0 16px 30px -18px rgba(9, 42, 34, 0.5);
}
.bk[data-gallery="polaroid"] .bk-gallery__item:nth-child(odd) {
  transform: rotate(-2deg);
}
.bk[data-gallery="polaroid"] .bk-gallery__item:nth-child(even) {
  transform: rotate(2deg);
}

/* ================================================================ Video ===
   Section video (FASE J) — kelas generik `_shared/video` ditata dengan token
   tema. Tanpa aturan reduced-motion: komponennya sendiri yang tak autoplay. */
.bk-video {
  margin-top: 22px;
}
.bk .video-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
  background: var(--bk-emerald-d);
  border: 1px solid var(--bk-gold);
  box-shadow: 0 18px 38px -22px rgba(9, 42, 34, 0.55);
}
/* Bingkai YouTube tak membawa rasio inline (bingkai berkas membawanya). */
.bk .video-frame--yt {
  aspect-ratio: 16 / 9;
}
.bk .video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  object-fit: cover;
}
.bk .video-mute,
.bk .video-play {
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bk-sand);
  color: var(--bk-emerald-d);
}
.bk .video-mute {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--bk-hairline);
  cursor: pointer;
}
.bk .video-lite {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  background-color: var(--bk-emerald-d);
  background-size: cover;
  background-position: center;
}
/* Peredup agar tombol putar terbaca di atas poster terang. */
.bk .video-lite::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(9, 42, 34, 0.3);
}
.bk .video-play {
  position: relative;
  width: 64px;
  height: 64px;
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.6);
}
.bk .video-play svg {
  margin-left: 3px;
}
.bk .video-mute:focus-visible {
  outline: 2px solid var(--bk-gold-ink);
  outline-offset: 2px;
}
/* Di dalam bingkai `overflow: hidden` → cincin fokus ke dalam. */
.bk .video-lite:focus-visible {
  outline: 2px solid var(--bk-gold-ink);
  outline-offset: -5px;
}

/* Tombol live streaming di section acara (Premium, DECISIONS #116) — gaya
   tombolnya `bk-pill bk-pill--gold` yang sama dengan "Petunjuk Arah". */
.bk-live {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}

/* Latar per-slide (aesthetic, islami zamrud-emas) */
.bk-hero {
  background:
    radial-gradient(
      120% 80% at 50% -10%,
      color-mix(in srgb, var(--bk-gold) 14%, transparent),
      transparent 55%
    ),
    radial-gradient(
      60% 40% at 90% 80%,
      color-mix(in srgb, var(--bk-emerald) 10%, transparent),
      transparent 50%
    ),
    var(--bk-sand);
}
.bk-quote {
  background:
    linear-gradient(
      180deg,
      var(--bk-sand-2),
      color-mix(in srgb, var(--bk-emerald) 8%, var(--bk-sand-2))
    ),
    var(--bk-sand-2);
}
.bk-section:has(.bk-couple) {
  background:
    radial-gradient(
      80% 50% at 15% 70%,
      color-mix(in srgb, var(--bk-gold) 10%, transparent),
      transparent 55%
    ),
    var(--bk-sand);
}
.bk-countdown-sec {
  background:
    radial-gradient(
      100% 70% at 50% 0%,
      color-mix(in srgb, var(--bk-gold) 18%, transparent),
      transparent 55%
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bk-emerald) 12%, var(--bk-sand)),
      var(--bk-sand)
    );
}
.bk-section:has(.bk-event) {
  background: linear-gradient(
    135deg,
    var(--bk-sand-2) 0%,
    color-mix(in srgb, var(--bk-gold) 6%, var(--bk-sand)) 100%
  );
}
.bk-gallery-sec {
  background:
    radial-gradient(
      70% 60% at 80% 30%,
      color-mix(in srgb, var(--bk-emerald) 8%, transparent),
      transparent 55%
    ),
    var(--bk-sand);
}
.bk-section:has(.bk-story) {
  background: linear-gradient(180deg, var(--bk-sand), var(--bk-sand-2));
}
.bk-section:has(.bk-envelope),
.bk-section:has(.bk-acct) {
  background:
    radial-gradient(
      80% 60% at 20% 20%,
      color-mix(in srgb, var(--bk-gold) 12%, transparent),
      transparent 55%
    ),
    var(--bk-sand-2);
}
.bk-footer {
  background: linear-gradient(
    180deg,
    var(--bk-sand-2),
    color-mix(in srgb, var(--bk-emerald) 10%, var(--bk-sand-2))
  );
}

/* === Motion Bali (dedup+motion 12 Nov 2026): reveal-on-scroll, latar, panjang === */
/* Reveal: konten section muncul saat di-scroll (zoom-in halus ala referensi).
   `.is-js` hanya ada setelah JS jalan -> tanpa JS konten tetap terlihat. */
.bk.is-js .reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.965);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.bk.is-js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Foto & kartu di dalam section: muncul menyusul (stagger) setelah section. */
.bk.is-js .reveal img,
.bk.is-js .reveal .bk-account,
.bk.is-js .reveal .bk-event,
.bk.is-js .reveal .bk-story,
.bk.is-js .reveal .bk-arch {
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  transition:
    opacity 0.9s ease 0.18s,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.18s;
}
.bk.is-js .reveal.is-visible img,
.bk.is-js .reveal.is-visible .bk-account,
.bk.is-js .reveal.is-visible .bk-event,
.bk.is-js .reveal.is-visible .bk-story,
.bk.is-js .reveal.is-visible .bk-arch {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .bk.is-js .reveal,
  .bk.is-js .reveal img,
  .bk.is-js .reveal .bk-account,
  .bk.is-js .reveal .bk-event,
  .bk.is-js .reveal .bk-story,
  .bk.is-js .reveal .bk-arch {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Latar berlapis tiap section: semburat aksen di atas + gradien kertas ke aksen. */
.bk-section {
  background:
    radial-gradient(
      120% 55% at 50% 0%,
      color-mix(in srgb, var(--bk-emerald) 12%, transparent),
      transparent 62%
    ),
    linear-gradient(
      180deg,
      var(--bk-sand),
      color-mix(in srgb, var(--bk-sand) 84%, var(--bk-emerald))
    );
  padding: clamp(84px, 14vw, 128px) 20px;
}
/* Preview lebih panjang: foto mempelai & galeri lebih besar. */
.bk-arch {
  width: min(82%, 320px);
}
.bk-section > img {
  border-radius: 16px;
  margin-bottom: 18px;
}

/* === Motion Bali v2 (12 Nov 2026): ritme latar selang-seling + bingkai === */
div[data-section-id]:nth-child(even) .bk-section {
  background:
    radial-gradient(
      110% 50% at 50% 0%,
      color-mix(in srgb, #0e3b30 42%, transparent),
      transparent 65%
    ),
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, #0e3b30 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    repeating-linear-gradient(
      -45deg,
      color-mix(in srgb, #0e3b30 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, #0e3b30 38%, #fbf8f0),
      color-mix(in srgb, #0e3b30 28%, #fbf8f0)
    );
}
.bk-section {
  border: 2px solid color-mix(in srgb, #0e3b30 60%, transparent);
  outline: 1px solid color-mix(in srgb, #0e3b30 40%, transparent);
  outline-offset: 6px;
  border-radius: 24px;
  margin: 20px 14px;
}
.bk-foto {
  border-radius: 999px 999px 18px 18px;
  box-shadow: 0 18px 40px color-mix(in srgb, #0e3b30 45%, transparent);
}

/* === Tombol Lihat Lokasi (12 Nov 2026): lengkapi data preview === */
.bk-maps {
  display: inline-block;
  margin-top: 10px;
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--bk-acc);
  color: var(--bk-on-acc, #fff);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
}