/* =============================================================================
   FIRST CLASS VOWS — tier premium (Eksklusif), tiket pesawat first class:
   navy + krem + globe + stempel + kalender + halaman dress code berswatch.
   Arah "perjalanan first class": tiket krem bertrim emas, nama serif
   kapital, detail mono, kalender bulan dengan tanggal dilingkari.
   BEDA dari tiket-pulau: ini LUXURY (emas + Cinzel + swatch dress code),
   bukan boarding pass pantai yang playful. Tipografi: Cinzel (display
   mewah) + Space Mono (detail tiket).
   CSS ini SUMBER KEBENARAN; `scripts/build-theme-css.mjs` menyalinnya ke
   `public/themes/first-class-vows.{hash}.css`. JANGAN di-import dari index.tsx
   (DECISIONS #31) — ia dikirim lewat <ThemeStyles slug="first-class-vows" />.
============================================================================= */

.fcv {
  --fcv-acc: #16233f;
  --fcv-acc-text: #0f1930;
  --fcv-on-acc: #ffffff;
  --fcv-paper: #f5efe3;
  --fcv-paper-2: #eee5cf;
  --fcv-card: #fffdf6;
  --fcv-ink: #1c2436;
  --fcv-muted: rgba(28, 36, 54, 0.72);
  --fcv-hairline: rgba(22, 35, 63, 0.3);
  --fcv-gold: #b08d2e;
  --fcv-disp-stack: var(--fcv-disp), "Times New Roman", serif;
  --fcv-body-stack: var(--fcv-body), ui-monospace, monospace;

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

.fcv-stage {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  border-inline: 1px solid var(--fcv-hairline);
  background-color: var(--fcv-paper);
  /* Jalur penerbangan putus-putus di latar. */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='60'%3E%3Cpath d='M0 30 Q50 5 100 30 T200 30' fill='none' stroke='%2316233f' stroke-opacity='0.1' stroke-dasharray='4 6'/%3E%3C/svg%3E");
  background-size: 200px 60px;
}

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

.fcv-eyebrow {
  font-family: var(--fcv-disp-stack);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--fcv-acc-text);
  text-align: center;
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.fcv-eyebrow::before,
.fcv-eyebrow::after {
  content: "✦";
  font-size: 11px;
  color: var(--fcv-gold);
  letter-spacing: 0;
}

.fcv-title {
  font-family: var(--fcv-disp-stack);
  font-size: 30px;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-align: center;
  margin: 8px 0 0;
  color: var(--fcv-ink);
}

.fcv-foto {
  width: min(62%, 240px);
  aspect-ratio: 4 / 5;
  margin: 0 auto 16px;
  overflow: hidden;
  /* Foto first class: arch + trim emas ganda. */
  border-radius: 999px 999px 6px 6px;
  border: 1px solid var(--fcv-gold);
  outline: 2px solid var(--fcv-acc);
  outline-offset: 5px;
  background: color-mix(in srgb, var(--fcv-acc) 12%, transparent);
  display: grid;
  place-items: center;
}
.fcv-foto span {
  font-family: var(--fcv-disp-stack);
  font-size: 56px;
  color: var(--fcv-acc-text);
}
.fcv-section:has(.fcv-foto) .fcv-title {
  font-size: 26px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Hero: krem first class dengan jalur penerbangan. */
.fcv-hero-sec {
  background: linear-gradient(180deg, var(--fcv-paper-2), var(--fcv-paper));
  text-align: center;
}
.fcv-hero-sec p:not(.fcv-eyebrow) {
  line-height: 1.8;
  color: var(--fcv-muted);
  max-width: 34em;
  margin: 18px auto 0;
  font-size: 14px;
}

/* Countdown — navy gelap first class, kotak krem bertrim emas. */
.fcv-countdown-sec {
  background:
    radial-gradient(
      120% 90% at 50% 0%,
      rgba(176, 141, 46, 0.25),
      transparent 55%
    ),
    linear-gradient(160deg, #16233f, #0b1226);
  color: var(--fcv-paper);
  border-top-color: #0b1226;
}
.fcv-countdown-sec .fcv-eyebrow {
  color: rgba(245, 239, 227, 0.85);
}
.fcv .countdown {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}
.fcv .count-box {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding: 16px 4px 14px;
  background: var(--fcv-card);
  border: 1px solid var(--fcv-gold);
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}
.fcv .count-num {
  font-family: var(--fcv-body-stack);
  font-size: clamp(26px, 8vw, 34px);
  font-variant-numeric: tabular-nums;
  display: block;
  color: var(--fcv-acc-text);
}
.fcv .count-label {
  font-family: var(--fcv-body-stack);
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--fcv-muted);
  margin-top: 6px;
  display: block;
}
.fcv .countdown-done {
  font-family: var(--fcv-disp-stack);
  font-size: 22px;
  text-align: center;
  margin-top: 28px;
  color: var(--fcv-paper);
}

/* Kartu acara = TIKET FIRST CLASS: krem, trim emas, perforasi, swatch
   dress code (Ivory, Cream, Beige, Navy, Black) di bawah isi. */
.fcv-event {
  position: relative;
  border: 1px solid var(--fcv-gold);
  border-radius: 10px;
  padding: 28px 20px 20px;
  margin-top: 18px;
  background: var(--fcv-card);
  text-align: center;
  box-shadow: 0 8px 22px rgba(22, 35, 63, 0.16);
  overflow: hidden;
}
.fcv-event::before,
.fcv-event::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--fcv-paper);
  border: 1px solid var(--fcv-gold);
  transform: translateY(-50%);
}
.fcv-event::before {
  left: -12px;
}
.fcv-event::after {
  right: -12px;
}
.fcv-event .fcv-title {
  font-size: 22px;
}
.fcv-event p {
  margin: 8px 0 0;
  line-height: 1.7;
  font-size: 14px;
}
/* Swatch dress code: lima titik warna. */
.fcv-event .fcv-swatch {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
}
.fcv-event .fcv-swatch i {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(22, 35, 63, 0.3);
  display: block;
}
.fcv-event .fcv-swatch i:nth-child(1) {
  background: #f5efe3;
}
.fcv-event .fcv-swatch i:nth-child(2) {
  background: #efe5cf;
}
.fcv-event .fcv-swatch i:nth-child(3) {
  background: #d8c9a3;
}
.fcv-event .fcv-swatch i:nth-child(4) {
  background: #16233f;
}
.fcv-event .fcv-swatch i:nth-child(5) {
  background: #111111;
}
.fcv-event a {
  display: inline-block;
  margin-top: 18px;
  background: var(--fcv-acc);
  color: var(--fcv-on-acc);
  border-radius: 999px;
  padding: 11px 26px;
  font-family: var(--fcv-disp-stack);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}
.fcv-story-item,
.fcv-bank {
  border: 1px solid var(--fcv-hairline);
  border-radius: 10px;
  padding: 24px 18px;
  margin-top: 16px;
  background: var(--fcv-card);
  text-align: center;
}
.fcv-story-item .fcv-title,
.fcv-bank .fcv-title {
  font-size: 22px;
}
.fcv-story-item p,
.fcv-bank p {
  margin: 8px 0 0;
  line-height: 1.7;
  color: var(--fcv-muted);
  font-size: 14px;
}

/* Galeri: foto berbingkai navy + trim emas. */
.fcv-section > img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-radius: 10px;
  border: 2px solid var(--fcv-acc);
  outline: 1px solid var(--fcv-gold);
  outline-offset: 4px;
  margin-top: 14px;
}

/* Cover — TERANG krem + jalur penerbangan, tiket emas di atas nama. */
.fcv-cover {
  display: none;
}
.fcv.is-js .fcv-cover {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--fcv-ink);
  background-color: var(--fcv-paper);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='60'%3E%3Cpath d='M0 30 Q50 5 100 30 T200 30' fill='none' stroke='%2316233f' stroke-opacity='0.12' stroke-dasharray='4 6'/%3E%3C/svg%3E"),
    linear-gradient(
      180deg,
      rgba(245, 239, 227, 0.5) 0%,
      rgba(245, 239, 227, 0.92) 35%,
      rgba(245, 239, 227, 0.92) 65%,
      rgba(245, 239, 227, 0.5) 100%
    );
  background-size:
    200px 60px,
    cover;
  transition: transform 1s cubic-bezier(0.7, 0, 0.3, 1);
}
.fcv.is-js.is-open .fcv-cover {
  transform: translateY(-100%);
}
@media (prefers-reduced-motion: reduce) {
  .fcv.is-js .fcv-cover {
    transition: none;
  }
}
.fcv-cover-inner {
  position: relative;
  text-align: center;
  padding: 28px 24px;
  max-width: 430px;
  width: calc(100% - 32px);
  background: var(--fcv-card);
  border: 1px solid var(--fcv-gold);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(22, 35, 63, 0.22);
}
.fcv-cover-inner::before {
  content: "FIRST CLASS";
  display: block;
  font-family: var(--fcv-disp-stack);
  font-size: 11px;
  letter-spacing: 0.34em;
  color: var(--fcv-gold);
  margin-bottom: 14px;
}
.fcv-cover__ornament {
  color: var(--fcv-gold);
  font-size: 20px;
  margin: 0 0 10px;
  letter-spacing: 0.4em;
}
.fcv-cover .fcv-title {
  font-size: clamp(30px, 8vw, 40px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fcv-guest {
  margin-top: 20px;
  color: var(--fcv-muted);
  font-size: 14px;
}
.fcv-guest small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.75;
}
.fcv-guest strong {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--fcv-ink);
}
.fcv-open {
  margin-top: 24px;
  font-family: var(--fcv-disp-stack);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fcv-on-acc);
  background: var(--fcv-acc);
  border: 1px solid var(--fcv-acc);
  border-radius: 999px;
  padding: 14px 30px;
  cursor: pointer;
}
.fcv-open:hover {
  background: #0b1226;
}
.fcv-open:active {
  transform: translateY(1px);
}

/* Tombol musik. */
.fcv-music {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 55;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--fcv-gold);
  background: var(--fcv-card);
  color: var(--fcv-acc);
  display: none;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(28, 36, 54, 0.25);
}
.fcv.is-open .fcv-music {
  display: grid;
}

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

/* Elemen melayang 3D — container `perspective` + tiap item `translate3d`
   dengan `--drift-z` berbeda (-80px s.d. 80px) untuk parallax/kedalaman.
   Hanya transform/opacity yang dianimasikan. */
.fcv-drift {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  perspective: 1000px;
  transform-style: preserve-3d;
}
.fcv-drift--page {
  position: fixed;
  z-index: 40;
}
.fcv-drift__item {
  position: absolute;
  top: 0;
  display: block;
  animation: fcv-drift-rise linear infinite;
  will-change: transform, opacity;
}
.fcv-drift__item svg {
  display: block;
  animation: fcv-drift-sway 2.2s ease-in-out infinite alternate;
}
.fcv-drift__item:nth-child(even) svg {
  animation-duration: 2.8s;
}
.fcv-drift--page .fcv-drift__item svg {
  opacity: 0.55;
}
@keyframes fcv-drift-rise {
  0% {
    transform: translate3d(0, 112vh, var(--drift-z, 0px)) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  85% {
    opacity: 0.78;
  }
  100% {
    transform: translate3d(0, -12vh, var(--drift-z, 0px)) rotate(-300deg);
    opacity: 0;
  }
}
@keyframes fcv-drift-sway {
  from {
    transform: translateX(-18px) rotate(-14deg);
  }
  to {
    transform: translateX(18px) rotate(14deg);
  }
}

/* Kedalaman 3D sampul — judul & nama tamu di lapisan translateZ berbeda,
   halus dan tidak mengubah layout. */
.fcv.is-js .fcv-cover {
  perspective: 1000px;
}
.fcv-cover-inner {
  transform-style: preserve-3d;
}
.fcv-cover-inner .fcv-title {
  transform: translateZ(36px);
}
.fcv-cover-inner .fcv-guest {
  transform: translateZ(16px);
}
@media (prefers-reduced-motion: reduce) {
  .fcv-drift {
    display: none;
  }
}

/* === 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. */
.fcv.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;
}
.fcv.is-js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Foto & kartu di dalam section: muncul menyusul (stagger) setelah section. */
.fcv.is-js .reveal img,
.fcv.is-js .reveal .fcv-card,
.fcv.is-js .reveal .fcv-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;
}
.fcv.is-js .reveal.is-visible img,
.fcv.is-js .reveal.is-visible .fcv-card,
.fcv.is-js .reveal.is-visible .fcv-foto {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .fcv.is-js .reveal,
  .fcv.is-js .reveal img,
  .fcv.is-js .reveal .fcv-card,
  .fcv.is-js .reveal .fcv-foto {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Latar berlapis tiap section: semburat aksen di atas + gradien kertas ke aksen. */
.fcv-section {
  background:
    radial-gradient(
      120% 55% at 50% 0%,
      color-mix(in srgb, var(--fcv-acc) 12%, transparent),
      transparent 62%
    ),
    linear-gradient(
      180deg,
      var(--fcv-paper),
      color-mix(in srgb, var(--fcv-paper) 84%, var(--fcv-acc))
    );
  padding: clamp(84px, 14vw, 128px) 20px;
}
/* Preview lebih panjang: foto mempelai & galeri lebih besar. */
.fcv-foto {
  width: min(82%, 320px);
}
.fcv-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) .fcv-section {
  background:
    radial-gradient(
      110% 50% at 50% 0%,
      color-mix(in srgb, var(--fcv-acc) 30%, transparent),
      transparent 65%
    ),
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, var(--fcv-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    repeating-linear-gradient(
      -45deg,
      color-mix(in srgb, var(--fcv-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--fcv-acc) 28%, var(--fcv-paper)),
      color-mix(in srgb, var(--fcv-acc) 20%, var(--fcv-paper))
    );
}
/* Bingkai ornamen ganda di tiap section (kartu berbingkai emas/aksen). */
.fcv-section {
  border: 2px solid color-mix(in srgb, var(--fcv-acc) 60%, transparent);
  outline: 1px solid color-mix(in srgb, var(--fcv-acc) 40%, transparent);
  outline-offset: 6px;
  border-radius: 24px;
  margin: 20px 14px;
}
/* Foto mempelai bentuk arch (lengkung atas) + bingkai emas + bayangan. */
.fcv-foto {
  border-radius: 999px 999px 18px 18px;
  box-shadow: 0 18px 40px color-mix(in srgb, var(--fcv-acc) 45%, transparent);
}
/* Drift lebih kentara: opacity naik (page variant). */
.fcv-drift--page .fcv-drift__item svg {
  opacity: 0.4;
}

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