/* =============================================================================
   BUNGONG JEUMPA — tier Craft (pernikahan adat Aceh), ala java-1.
   Arah "Pinto Aceh + pita kasab" + pola java-1: cover TERANG (krem + arch
   Pinto Aceh emas + nama script emas pekat dipisah baris), ayat Ar-Rum 21
   dalam bingkai emas, countdown "Wedding Day" di section MARUN GELAP,
   kartu acara KREM sangat membulat + tombol pil marun "Lihat Lokasi",
   galeri CAROUSEL (bukan grid), amplop di balik toggle, sticky bottom nav,
   dan panel desktop split-screen (motif Aceh + sapaan tamu tetap di kiri).
   Palet: ivory, marun #6E1423, emas #C9A227 (nama: emas pekat #7A5F16),
   zamrud #0E5E3F. Tipografi 3 lapis: Great Vibes (nama) + Cinzel (judul) +
   Figtree (sans kapital kecil). TANPA kamboja/gunungan (itu Jawa).
   BUKTI TIER CRAFT: TANPA gsap/lenis — hanya CSS + komponen bersama.
   Semua kelas ter-scope `.bj`. Reveal state hanya aktif di bawah `.is-js` →
   tanpa JS konten terbaca; reduced-motion dinetralkan.
   CSS ini SUMBER KEBENARAN; `scripts/build-theme-css.mjs` menyalinnya ke
   `public/themes/bungong-jeumpa.{hash}.css`. JANGAN di-import dari index.tsx
   (DECISIONS #31) — ia dikirim lewat <ThemeStyles slug="bungong-jeumpa" />.
============================================================================= */

.bj {
  --bj-acc: #c9a227;
  --bj-acc-text: #8a6d1a;
  --bj-gold-deep: #7a5f16;
  --bj-on-acc: #ffffff;
  --bj-paper: #f5efe0;
  --bj-paper-2: #efe7d2;
  --bj-card: #fdf9ee;
  --bj-ink: #3b2f22;
  --bj-marun: #6e1423;
  --bj-marun-d: #3d0a14;
  --bj-zamrud: #0e5e3f;
  --bj-muted: rgba(59, 47, 34, 0.72);
  --bj-hairline: rgba(201, 162, 39, 0.45);
  --bj-disp-stack: var(--bj-disp), "Times New Roman", serif;
  --bj-script-stack: var(--bj-script), "Great Vibes", cursive;
  --bj-body-stack: var(--bj-body), system-ui, sans-serif;
  --bj-arab-stack: var(--bj-arab), serif;
  --bj-quote-stack: Georgia, "Times New Roman", serif;

  position: relative;
  background: var(--bj-paper);
  color: var(--bj-ink);
  font-family: var(--bj-body-stack);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.bj *,
.bj *::before,
.bj *::after {
  box-sizing: border-box;
}
.bj ::selection {
  background: var(--bj-acc);
  color: var(--bj-marun-d);
}

.bj-stage {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  border-inline: 1px solid var(--bj-hairline);
  /* Krem datar + tekstur songket opasitas sangat rendah (prinsip JAVA 3:
     batik sebagai tekstur latar, bukan blok warna penuh). */
  background-color: var(--bj-paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M14 3 L25 14 L14 25 L3 14 Z' fill='none' stroke='%23c9a227' stroke-opacity='0.07'/%3E%3C/svg%3E");
  background-size: 28px 28px;
}
/* Bingkai dalam (rangka gebyok): garis tipis kedua di dalam stage. */
.bj-stage::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(201, 162, 39, 0.22);
  pointer-events: none;
}

.bj-section {
  position: relative;
  padding: 56px 24px;
  border-top: 1px solid var(--bj-hairline);
  scroll-margin-top: 12px;
}
.bj-section:first-child {
  border-top: 0;
}

.bj-eyebrow {
  font-family: var(--bj-disp-stack);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--bj-acc-text);
  text-align: center;
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
/* Mini-arch Pinto Aceh mengapit judul section (bukan bunga generik). */
.bj-eyebrow::before,
.bj-eyebrow::after {
  content: "";
  width: 15px;
  height: 19px;
  border: 1px solid var(--bj-acc);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  flex: none;
}

.bj-title {
  font-family: var(--bj-disp-stack);
  font-size: 30px;
  line-height: 1.2;
  text-align: center;
  margin: 8px 0 0;
  color: var(--bj-ink);
}

.bj-arab {
  font-family: var(--bj-arab-stack);
  font-size: 26px;
  line-height: 1.6;
  text-align: center;
  color: var(--bj-acc-text);
  margin: 0 0 10px;
}

.bj-ornament {
  text-align: center;
  color: var(--bj-acc);
  font-size: 20px;
  letter-spacing: 0.4em;
  margin: 0 0 8px;
}
/* Caption kecil di samping motif bunga: motif punya nama & makna. */
.bj-flower-caption {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bj-acc-text);
  margin: 0 0 14px;
}

.bj-greeting {
  text-align: center;
  line-height: 1.8;
  color: var(--bj-muted);
  margin: 18px auto 0;
  max-width: 34em;
}

/* Ayat pembuka -------------------------------------------------------------- */
/* Bingkai emas untuk ayat (ala java-1): basmalah + kutipan serif miring. */
.bj-verse-frame {
  border: 1px solid var(--bj-acc);
  border-radius: 16px;
  padding: 28px 22px 24px;
  background: color-mix(in srgb, var(--bj-acc) 6%, transparent);
  text-align: center;
}
.bj-verse {
  font-family: var(--bj-quote-stack);
  font-style: italic;
  font-size: 17px;
  line-height: 1.85;
  color: var(--bj-ink);
  margin: 14px 0 0;
}
.bj-verse-src {
  font-family: var(--bj-disp-stack);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bj-acc-text);
  margin: 16px 0 0;
}
.bj-hero .bj-ornament {
  margin-top: 22px;
}

/* Mempelai ----------------------------------------------------------------- */
.bj-couple {
  display: grid;
  gap: 8px;
}
.bj-orang {
  text-align: center;
  padding: 12px 0;
}
.bj-foto {
  width: min(62%, 240px);
  aspect-ratio: 4 / 5;
  margin: 0 auto 16px;
  overflow: hidden;
  /* Bingkai lengkung Pinto Aceh (bukan persegi + outline ganda). */
  border-radius: 999px 999px 4px 4px;
  border: 1px solid var(--bj-acc);
  background: color-mix(in srgb, var(--bj-acc) 14%, transparent);
  display: grid;
  place-items: center;
}
.bj-foto span {
  font-family: var(--bj-disp-stack);
  font-size: 56px;
  color: var(--bj-acc-text);
}
/* Nama mempelai = script (sorotan), bukan serif — lapis 1 dari 3. */
.bj-orang .bj-title {
  font-family: var(--bj-script-stack);
  font-weight: 400;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: 0;
  text-transform: none;
}
.bj-role {
  font-family: var(--bj-disp-stack);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bj-acc-text);
  margin: 10px 0 4px;
}
/* Pita kasab: garis benang emas putus-putus di bawah nama mempelai. */
.bj-kasab {
  display: block;
  width: 72px;
  height: 0;
  margin: 12px auto 0;
  border-top: 2px dashed var(--bj-acc);
}
.bj-parents {
  color: var(--bj-muted);
  font-size: 14px;
  margin: 4px 0 0;
}
.bj-couple-divider {
  text-align: center;
  color: var(--bj-acc);
  font-size: 22px;
  margin: 6px 0;
}

/* Countdown — section MARUN GELAP (ala java-1) ------------------------------- */
.bj-section--dark {
  background: var(--bj-marun);
  color: var(--bj-paper);
  border-top-color: var(--bj-marun-d);
}
/* Ilustrasi arsitektur di atas "Wedding Day": arch Pinto Aceh garis emas. */
.bj-countdown-arch {
  width: 110px;
  height: 86px;
  margin: 0 auto 20px;
  border: 1px solid var(--bj-acc);
  border-bottom: 0;
  border-radius: 999px 999px 0 0;
  display: grid;
  place-items: end center;
  padding-bottom: 10px;
}
.bj-countdown-arch span {
  color: var(--bj-acc);
  font-size: 20px;
  line-height: 1;
}
.bj-countdown-title {
  font-family: var(--bj-disp-stack);
  font-weight: 600;
  font-size: 30px;
  letter-spacing: 0.08em;
  text-align: center;
  color: var(--bj-paper);
  margin: 0;
}
.bj-countdown-date {
  font-family: var(--bj-body-stack);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: center;
  color: rgba(245, 239, 224, 0.85);
  margin: 10px 0 0;
}
/* 4 kotak KREM bersudut agak membulat di atas section marun gelap. */
.bj .countdown {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}
.bj .count-box {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding: 16px 4px 14px;
  background: var(--bj-paper);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 14px;
}
.bj .count-num {
  font-family: var(--bj-disp-stack);
  font-size: clamp(26px, 8vw, 36px);
  font-variant-numeric: tabular-nums;
  display: block;
  color: var(--bj-marun);
}
.bj .count-label {
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bj-muted);
  margin-top: 6px;
  display: block;
}
.bj .countdown-done {
  font-family: var(--bj-disp-stack);
  font-size: 22px;
  text-align: center;
  margin-top: 28px;
  color: var(--bj-paper);
}

/* Rangkaian acara ------------------------------------------------------------ */
/* Kalimat undangan (serif miring) di atas kartu acara — ala java-1. */
.bj-invite-line {
  font-family: var(--bj-quote-stack);
  font-style: italic;
  font-size: 16px;
  line-height: 1.85;
  text-align: center;
  color: var(--bj-muted);
  max-width: 34em;
  margin: 0 auto 10px;
}
/* Kartu acara TERANG (ala java-1): krem gading, sudut sangat membulat,
   judul serif gelap tebal di tengah, SATU tombol pil marun "Lihat Lokasi". */
.bj-event {
  position: relative;
  border: 1px solid rgba(201, 162, 39, 0.55);
  border-radius: 28px;
  padding: 34px 20px 28px;
  margin-top: 18px;
  background: var(--bj-card);
  color: var(--bj-ink);
  text-align: center;
}
/* Hiasan sudut atas kartu: bunga Bungong Jeumpa (kiri) + daun zamrud (kanan). */
.bj-event__deco {
  position: absolute;
  top: 12px;
  line-height: 1;
  pointer-events: none;
}
.bj-event__deco--flower {
  left: 16px;
  color: var(--bj-acc);
  font-size: 20px;
}
.bj-event__deco--leaf {
  right: 16px;
  color: var(--bj-zamrud);
  display: grid;
  place-items: center;
}
.bj-event .bj-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--bj-ink);
}
.bj-event .bj-event-meta {
  color: var(--bj-marun);
  font-weight: 600;
}
.bj-event .bj-event-venue {
  color: var(--bj-ink);
}
.bj-event .bj-event-address {
  color: var(--bj-muted);
}
.bj-event__maps {
  display: inline-block;
  margin-top: 18px;
  background: var(--bj-marun);
  color: var(--bj-paper);
  border: 1px solid var(--bj-marun);
  border-radius: 999px;
  padding: 11px 26px;
  font-family: var(--bj-disp-stack);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}
.bj-event__maps:hover {
  background: var(--bj-marun-d);
}
.bj-story-item,
.bj-bank {
  border: 1px solid var(--bj-hairline);
  border-radius: 14px;
  padding: 22px 18px;
  margin-top: 16px;
  background: color-mix(in srgb, var(--bj-acc) 6%, transparent);
  text-align: center;
}
.bj-story-item .bj-title,
.bj-bank .bj-title {
  font-size: 22px;
}
.bj-event-meta,
.bj-event-venue,
.bj-event-address,
.bj-story-date,
.bj-story-text,
.bj-bank-number,
.bj-bank-holder {
  margin: 8px 0 0;
  line-height: 1.7;
}
.bj-event-meta {
  font-family: var(--bj-disp-stack);
  color: var(--bj-marun);
}
.bj-event-venue {
  font-weight: 600;
}
.bj-event-address,
.bj-story-date,
.bj-bank-holder {
  color: var(--bj-muted);
  font-size: 14px;
}
.bj-story-date {
  font-family: var(--bj-disp-stack);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--bj-acc-text);
}
.bj-bank-number {
  font-family: var(--bj-disp-stack);
  font-size: 20px;
  letter-spacing: 0.06em;
}

/* Galeri — carousel ---------------------------------------------------------- */
.bj-carousel__frame {
  position: relative;
}
.bj-carousel__frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-radius: 14px;
}
.bj-carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--bj-marun);
  color: var(--bj-paper);
  border: 1px solid rgba(245, 239, 224, 0.4);
  border-radius: 50%;
  cursor: pointer;
  padding: 0;
}
.bj-carousel__btn--prev {
  left: 10px;
}
.bj-carousel__btn--next {
  right: 10px;
}
.bj-carousel__btn:active {
  background: var(--bj-marun-d);
}
.bj-carousel__count {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(245, 239, 224, 0.94);
  color: var(--bj-ink);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

/* Amplop — toggle ------------------------------------------------------------ */
.bj-envelope__toggle {
  display: block;
  margin: 4px auto 0;
  background: var(--bj-marun);
  color: var(--bj-paper);
  border: 1px solid var(--bj-marun);
  border-radius: 999px;
  padding: 13px 28px;
  font-family: var(--bj-disp-stack);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}
.bj-envelope__toggle:hover {
  background: var(--bj-marun-d);
}
.bj-envelope__cards {
  margin-top: 6px;
}
.bj-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  background: transparent;
  border: 1px solid var(--bj-marun);
  color: var(--bj-marun);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  cursor: pointer;
}
.bj-copy:hover {
  background: color-mix(in srgb, var(--bj-marun) 8%, transparent);
}

/* Buku tamu — Doa & Ucapan dulu, baru RSVP ----------------------------------- */
.bj-wishes {
  margin-bottom: 40px;
}
.bj-rsvp-form {
  border-top: 1px solid var(--bj-hairline);
  padding-top: 36px;
}
.bj-rsvp-form .bj-title {
  font-size: 26px;
}

/* Penutup ------------------------------------------------------------------- */
.bj-closing {
  text-align: center;
}
.bj-closing__names {
  font-family: var(--bj-script-stack);
  font-weight: 400;
  font-size: 40px;
  line-height: 1.1;
  color: var(--bj-marun);
  margin: 6px 0 0;
}
.bj-closing__thanks {
  color: var(--bj-muted);
  line-height: 1.8;
  max-width: 30em;
  margin: 12px auto 0;
}

/* Cover — TERANG (ala java-1) ------------------------------------------------ */
.bj-cover {
  display: none;
}
.bj.is-js .bj-cover {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--bj-ink);
  /* Foto latar (Rumoh Aceh) — scrim GRADIEN PITA: ringan di atas (0.5) &
     bawah (0.55) supaya palem & bunga terlihat, berat di pita tengah
     (0.88) tempat teks & tombol berada. Fokus foto di rumah bagian atas. */
  background-color: var(--bj-paper);
  background-image:
    linear-gradient(
      180deg,
      rgba(245, 239, 224, 0.5) 0%,
      rgba(245, 239, 224, 0.88) 30%,
      rgba(245, 239, 224, 0.88) 68%,
      rgba(245, 239, 224, 0.55) 100%
    ),
    url("/demo/bungong-jeumpa/cover-bg.jpg");
  background-size: cover;
  background-position: center 30%;
  transition: transform 1s cubic-bezier(0.7, 0, 0.3, 1);
}
.bj.is-js.is-open .bj-cover {
  transform: translateY(-100%);
}
@media (prefers-reduced-motion: reduce) {
  .bj.is-js .bj-cover {
    transition: none;
  }
}

/* Elemen melayang: kelopak cempaka jatuh + bergoyang (SVG, CSS-only).
   `.bj-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. */
.bj-drift {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.bj-drift--page {
  position: fixed;
  z-index: 40;
}
.bj-drift__item {
  position: absolute;
  top: 0;
  display: block;
  animation: bj-drift-fall linear infinite;
  will-change: transform, opacity;
}
.bj-drift__item svg {
  display: block;
  animation: bj-drift-sway 2.2s ease-in-out infinite alternate;
  /* Bayangan lembut supaya kelopak emas terbaca di atas foto latar krem. */
  filter: drop-shadow(0 2px 3px rgb(122 95 22 / 0.35));
}
.bj-drift__item:nth-child(even) svg {
  animation-duration: 2.8s;
}
.bj-drift--page .bj-drift__item svg {
  opacity: 0.55;
}
@keyframes bj-drift-fall {
  0% {
    transform: translate3d(0, -12vh, 0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  85% {
    opacity: 0.78;
  }
  100% {
    transform: translate3d(0, 112vh, 0) rotate(300deg);
    opacity: 0;
  }
}
@keyframes bj-drift-sway {
  from {
    transform: translateX(-18px) rotate(-14deg);
  }
  to {
    transform: translateX(18px) rotate(14deg);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bj-drift {
    display: none;
  }
}
.bj-cover__inner {
  position: relative;
  text-align: center;
  padding: 24px;
  max-width: 430px;
  width: 100%;
  min-width: 0;
}
/* Bingkai lengkung Pinto Aceh: gerbang yang "terbuka" saat undangan dibuka. */
.bj-cover__arch {
  border: 1px solid var(--bj-acc);
  border-radius: 999px 999px 8px 8px;
  padding: 44px 20px 30px;
  margin: 16px;
  max-width: 430px;
  width: calc(100% - 32px);
}
.bj.is-js .bj-cover__inner > * {
  animation: bj-rise 0.7s both cubic-bezier(0.22, 1, 0.36, 1);
}
.bj.is-js .bj-cover__inner > *:nth-child(2) {
  animation-delay: 0.08s;
}
.bj.is-js .bj-cover__inner > *:nth-child(3) {
  animation-delay: 0.16s;
}
.bj.is-js .bj-cover__inner > *:nth-child(4) {
  animation-delay: 0.24s;
}
.bj.is-js .bj-cover__inner > *:nth-child(5) {
  animation-delay: 0.32s;
}
.bj.is-js .bj-cover__inner > *:nth-child(6) {
  animation-delay: 0.4s;
}
.bj.is-js .bj-cover__inner > *:nth-child(7) {
  animation-delay: 0.48s;
}
.bj.is-js .bj-cover__inner > *:nth-child(8) {
  animation-delay: 0.56s;
}
@keyframes bj-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bj.is-js .bj-cover__inner > * {
    animation: none;
  }
}
.bj-cover .bj-arab {
  color: var(--bj-gold-deep);
}
.bj-cover__ornament {
  color: var(--bj-acc);
  font-size: 22px;
  margin: 4px 0 10px;
}
.bj-cover__kicker {
  font-family: var(--bj-disp-stack);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--bj-gold-deep);
  margin: 0 0 12px;
}
/* Nama script EMAS PEKAT dipisah baris (ala java-1) — kontras di atas krem
   dijaga dengan emas yang lebih gelap + guratan sedikit ditebalkan; halo
   gelap versi lama tidak cocok di latar terang. */
.bj-cover__name {
  font-family: var(--bj-script-stack);
  font-weight: 400;
  font-size: clamp(44px, 12vw, 60px);
  line-height: 1.15;
  color: var(--bj-gold-deep);
  -webkit-text-stroke: 0.3px var(--bj-gold-deep);
  text-shadow: 0 2px 10px rgba(122, 95, 22, 0.16);
  min-width: 0;
}
.bj-cover__name-line {
  display: block;
  line-height: 1.05;
}
.bj-cover__name-amp {
  display: block;
  font-family: var(--bj-disp-stack);
  font-size: 15px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--bj-gold-deep);
  -webkit-text-stroke: 0;
  text-shadow: none;
  margin: 4px 0;
}
.bj-cover__date {
  font-family: var(--bj-body-stack);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bj-ink);
  margin: 16px 0 0;
}
.bj-guest {
  margin-top: 22px;
  color: var(--bj-muted);
}
.bj-guest small {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}
.bj-guest strong {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--bj-marun);
}
.bj-open {
  margin-top: 26px;
  font-family: var(--bj-disp-stack);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bj-paper);
  background: var(--bj-marun);
  border: 1px solid var(--bj-marun);
  border-radius: 999px;
  padding: 14px 30px;
  cursor: pointer;
}
.bj-open:hover {
  background: var(--bj-marun-d);
}
.bj-open:active {
  transform: translateY(1px);
}
/* Panah bawah bentuk pil (ala java-1) — juga membuka undangan. */
.bj-cover__scroll {
  display: block;
  margin: 18px auto 0;
  width: 46px;
  height: 30px;
  border: 1px solid var(--bj-acc);
  border-radius: 999px;
  background: transparent;
  color: var(--bj-marun);
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.bj-cover__scroll:hover {
  background: color-mix(in srgb, var(--bj-acc) 14%, transparent);
}

/* Sticky bottom nav (ala java-1, lokal tema ini) ------------------------------ */
.bj-nav {
  display: none;
}
.bj.is-open .bj-nav {
  display: flex;
  position: fixed;
  /* Sedikit ke kanan dari tengah supaya tak menabrak tombol musik
     (fixed bottom-left); di desktop digeser lagi ke wilayah kolom kanan. */
  left: calc(50% + 22px);
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 45;
  gap: 2px;
  padding: 6px;
  background: var(--bj-marun-d);
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(20, 8, 8, 0.4);
}
.bj-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 48px;
  padding: 6px 4px 5px;
  color: rgba(245, 239, 224, 0.85);
  text-decoration: none;
  font-size: 9px;
  letter-spacing: 0.04em;
  border-radius: 999px;
}
.bj-nav__item:active {
  background: rgba(201, 162, 39, 0.25);
  color: var(--bj-paper);
}
@media (max-width: 380px) {
  .bj-nav__item {
    min-width: 44px;
  }
}

/* Tombol musik -------------------------------------------------------------- */
.bj-music {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 55;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--bj-acc);
  background: var(--bj-paper);
  color: var(--bj-marun);
  display: none;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(59, 47, 34, 0.25);
}
.bj.is-open .bj-music {
  display: grid;
}

/* Panel desktop — split-screen ala java-1 ------------------------------------ */
/* Di ponsel panel hilang (satu kolom penuh); di layar lebar ia fixed di kiri
   sementara kolom undangan (480px) menggulir sendiri di kanan. */
.bj-panel {
  display: none;
}
@media (min-width: 900px) {
  .bj {
    --bj-panel-w: clamp(340px, 42vw, 540px);
    padding-left: var(--bj-panel-w);
  }
  .bj-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--bj-panel-w);
    z-index: 5;
    text-align: center;
    padding: 48px 32px;
    color: var(--bj-paper);
    background-color: var(--bj-marun);
    /* Foto latar (Rumoh Aceh) + scrim marun gelap — foto terlihat redup
       di balik teks panel; pola songket digantikan foto. */
    background-image:
      linear-gradient(rgba(110, 20, 35, 0.8), rgba(110, 20, 35, 0.8)),
      url("/demo/bungong-jeumpa/cover-bg.jpg");
    background-size: cover;
    background-position: center;
  }
  /* Bingkai arch Pinto Aceh samar di dalam panel. */
  .bj-panel::before {
    content: "";
    position: absolute;
    inset: 22px;
    border: 1px solid rgba(201, 162, 39, 0.55);
    border-radius: 999px 999px 8px 8px;
    pointer-events: none;
  }
  .bj-panel__flower {
    color: var(--bj-acc);
    font-size: 26px;
    margin: 0;
  }
  .bj-panel__kicker {
    font-family: var(--bj-disp-stack);
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--bj-acc);
    margin: 0;
  }
  .bj-panel__to {
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(245, 239, 224, 0.75);
    margin: 18px 0 0;
  }
  .bj-panel__guest {
    font-family: var(--bj-disp-stack);
    font-weight: 600;
    font-size: 26px;
    line-height: 1.3;
    margin: 6px 0 0;
  }
  .bj-panel__kasab {
    margin-top: 16px;
  }
  .bj-panel__couple {
    font-family: var(--bj-script-stack);
    font-size: 40px;
    line-height: 1.1;
    color: var(--bj-acc);
    margin: 14px 0 0;
  }
  .bj-panel__date {
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(245, 239, 224, 0.8);
    margin: 6px 0 0;
  }
  /* Cover hanya menutup kolom kanan — panel tetap terlihat saat tertutup. */
  .bj.is-js .bj-cover {
    left: var(--bj-panel-w);
  }
  /* Nav + musik bergeser ke wilayah kolom kanan (tengah sisa layar). */
  .bj.is-open .bj-nav {
    left: calc(var(--bj-panel-w) + (100vw - var(--bj-panel-w)) / 2);
  }
  .bj-music {
    left: calc(var(--bj-panel-w) + 16px);
  }
}

/* Hormati prefers-reduced-motion: konten tetap lengkap tanpa animasi. */
@media (prefers-reduced-motion: reduce) {
  .bj * {
    animation: none !important;
    transition: none !important;
  }
}

/* Latar per-slide (aesthetic, Aceh emas-marun) */
.bj-hero {
  background:
    radial-gradient(
      100% 70% at 50% 0%,
      color-mix(in srgb, var(--bj-acc) 12%, transparent),
      transparent 55%
    ),
    linear-gradient(180deg, var(--bj-paper), var(--bj-paper-2));
}
.bj-section:has(.bj-couple) {
  background:
    radial-gradient(
      80% 60% at 10% 80%,
      color-mix(in srgb, var(--bj-marun) 8%, transparent),
      transparent 55%
    ),
    var(--bj-paper);
}
.bj-countdown-sec.bj-section--dark {
  background:
    radial-gradient(
      120% 80% at 50% 0%,
      color-mix(in srgb, var(--bj-acc) 18%, transparent),
      transparent 45%
    ),
    linear-gradient(160deg, var(--bj-marun-d), var(--bj-marun));
}
.bj-section:has(.bj-event) {
  background: linear-gradient(180deg, var(--bj-paper-2), var(--bj-paper));
}
.bj-section:has(.bj-carousel),
.bj-section[id*="galeri"] {
  background:
    radial-gradient(
      70% 50% at 85% 30%,
      color-mix(in srgb, var(--bj-zamrud, #0e5e3f) 8%, transparent),
      transparent 55%
    ),
    var(--bj-paper);
}
.bj-section:has(.bj-story-item) {
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--bj-acc) 6%, var(--bj-paper)),
    var(--bj-paper-2)
  );
}
.bj-section:has(.bj-envelope),
.bj-section:has(.bj-guestbook) {
  background:
    radial-gradient(
      90% 60% at 20% 20%,
      color-mix(in srgb, var(--bj-acc) 10%, transparent),
      transparent 55%
    ),
    var(--bj-paper);
}
.bj-closing {
  background: linear-gradient(
    180deg,
    var(--bj-paper),
    color-mix(in srgb, var(--bj-marun) 8%, var(--bj-paper-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. */
.bj.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;
}
.bj.is-js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Foto & kartu di dalam section: muncul menyusul (stagger) setelah section. */
.bj.is-js .reveal img,
.bj.is-js .reveal .bj-card,
.bj.is-js .reveal .bj-foto {
  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;
}
.bj.is-js .reveal.is-visible img,
.bj.is-js .reveal.is-visible .bj-card,
.bj.is-js .reveal.is-visible .bj-foto {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .bj.is-js .reveal,
  .bj.is-js .reveal img,
  .bj.is-js .reveal .bj-card,
  .bj.is-js .reveal .bj-foto {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Latar berlapis tiap section: semburat aksen di atas + gradien kertas ke aksen. */
.bj-section {
  background:
    radial-gradient(
      120% 55% at 50% 0%,
      color-mix(in srgb, var(--bj-acc) 12%, transparent),
      transparent 62%
    ),
    linear-gradient(
      180deg,
      var(--bj-paper),
      color-mix(in srgb, var(--bj-paper) 84%, var(--bj-acc))
    );
  padding: clamp(84px, 14vw, 128px) 20px;
}
/* Preview lebih panjang: foto mempelai & galeri lebih besar. */
.bj-foto {
  width: min(82%, 320px);
}
.bj-section > img {
  border-radius: 16px;
  margin-bottom: 18px;
}

/* === Motion Bali v2 (12 Nov 2026): ritme latar selang-seling + bingkai === */
/* Section genap: latar aksen pekat + pola wajik samar (ritme terang-gelap). */
div[data-section-id]:nth-child(even) .bj-section {
  background:
    radial-gradient(
      110% 50% at 50% 0%,
      color-mix(in srgb, var(--bj-acc) 30%, transparent),
      transparent 65%
    ),
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, var(--bj-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    repeating-linear-gradient(
      -45deg,
      color-mix(in srgb, var(--bj-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--bj-acc) 28%, var(--bj-paper)),
      color-mix(in srgb, var(--bj-acc) 20%, var(--bj-paper))
    );
}
/* Bingkai ornamen ganda di tiap section (kartu berbingkai emas/aksen). */
.bj-section {
  border: 2px solid color-mix(in srgb, var(--bj-acc) 60%, transparent);
  outline: 1px solid color-mix(in srgb, var(--bj-acc) 40%, transparent);
  outline-offset: 6px;
  border-radius: 24px;
  margin: 20px 14px;
}
/* Foto mempelai bentuk arch (lengkung atas) + bingkai emas + bayangan. */
.bj-foto {
  border-radius: 999px 999px 18px 18px;
  box-shadow: 0 18px 40px color-mix(in srgb, var(--bj-acc) 45%, transparent);
}
/* Drift lebih kentara: opacity naik (page variant). */
.bj-drift--page .bj-drift__item svg {
  opacity: 0.4;
}

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