/* ======================================================================
   BASE — struktur & komponen bersama (warna, font, ornamen diatur tema)
   ====================================================================== */
:root { --ease: cubic-bezier(.22, 1, .36, 1); --radius-sm: 12px; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font-body); background: var(--bg); color: var(--text);
  overflow-x: hidden; line-height: 1.7; -webkit-font-smoothing: antialiased;
}
body.is-locked { overflow: hidden; height: 100svh; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--heading, var(--text)); }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: 980px; margin-inline: auto; padding-inline: 1.25rem; }
.section { position: relative; padding-block: clamp(4.5rem, 13vw, 7rem); overflow: hidden; isolation: isolate; }
.text-muted-x { color: var(--muted); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* Animasi muncul saat discroll */
.js .reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Judul section */
.sec-head { text-align: center; margin-bottom: 2.75rem; }
.sec-eyebrow { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .32em; text-transform: uppercase; color: var(--accent); margin-bottom: .5rem; }
.sec-title { font-size: clamp(2.1rem, 8vw, 3rem); line-height: 1.15; margin: 0; }
.divider { display: block; width: 190px; max-width: 60%; margin: 1rem auto; color: var(--accent); }
.divider svg { width: 100%; height: auto; display: block; }

/* Tombol */
.btn-main, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.6rem; font-family: var(--font-body); font-size: .85rem; font-weight: 600; letter-spacing: .05em;
  text-decoration: none; border-radius: var(--btn-radius, 50rem); border: 1px solid transparent; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s, background .35s, color .35s;
}
.btn-main { background: var(--btn-bg); color: var(--btn-color); box-shadow: var(--btn-shadow, none); }
.btn-ghost { background: transparent; color: var(--accent); border-color: currentColor; }
.btn-main:hover, .btn-ghost:hover { transform: translateY(-2px); color: var(--btn-hover-color, inherit); }
.btn-main:hover { color: var(--btn-color); }
.btn-main:focus-visible, .btn-ghost:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.btn-main:disabled { opacity: .7; cursor: default; transform: none; }
.btn-sm-x { padding: .5rem 1rem; font-size: .75rem; }

/* Kartu */
.card-x { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem 1.5rem; height: 100%; }

/* ---------- Cover / Opening ---------- */
.cover {
  position: fixed; inset: 0; z-index: 1050; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 2rem 1.25rem; overflow: hidden; isolation: isolate; background: var(--bg);
  transition: transform 1.2s var(--ease), opacity 1.2s var(--ease);
}
.cover.is-open { transform: translateY(-100%); opacity: .4; pointer-events: none; }
.cover-photo { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; animation: kenburns 24s ease-in-out infinite alternate; }
.cover-overlay { position: absolute; inset: 0; z-index: -1; }
.cover-inner { position: relative; width: min(100%, 430px); }
.cover-figure { margin: 0 auto 1.5rem; overflow: hidden; }
.cover-figure img { width: 100%; height: 100%; object-fit: cover; }
.cover-label { font-size: .8rem; letter-spacing: .3em; text-transform: uppercase; margin: 0 0 .5rem; }
.cover-names { font-size: clamp(2.8rem, 12vw, 4rem); line-height: 1.1; margin: 0 0 .5rem; font-weight: 400; }
.cover-names .amp { font-size: .7em; }
.cover-date { letter-spacing: .2em; margin: 0; }
.cover-guest { margin: 1.5rem auto; padding: 1rem; max-width: 320px; }
.cover-guest small { display: block; font-size: .8rem; opacity: .8; }
.cover-guest strong { display: block; margin-top: .25rem; font-family: var(--font-head); font-size: 1.45rem; font-weight: 600; word-break: break-word; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.12); } }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 6rem 1.25rem; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; z-index: -1; }
.hero-inner { position: relative; }
.hero-eyebrow { font-size: .8rem; letter-spacing: .35em; text-transform: uppercase; margin: 0; }
.hero-names { font-size: clamp(3rem, 13vw, 5.5rem); line-height: 1.05; margin: .75rem 0; font-weight: 400; }
.hero-names .amp { display: block; font-size: .5em; margin: .15em 0; }
.hero-date { letter-spacing: .2em; margin: 0; }
.scroll-hint { position: absolute; left: 50%; bottom: 1.5rem; transform: translateX(-50%); font-size: 1.4rem; color: var(--accent); animation: bob 2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translate(-50%, 8px); } }

/* ---------- Ayat ---------- */
.quote-box { max-width: 680px; margin-inline: auto; text-align: center; }
.arabic { font-family: 'Amiri', serif; font-size: clamp(1.35rem, 5.5vw, 1.9rem); line-height: 2.2; direction: rtl; margin-bottom: 1.25rem; }
.latin { font-style: italic; color: var(--muted); font-size: .95rem; margin-bottom: 1rem; }
.translation { font-size: 1rem; margin-bottom: 1rem; }
.quote-src { font-size: .78rem; font-weight: 600; letter-spacing: .25em; text-transform: uppercase; color: var(--accent); }

/* ---------- Salam tradisional ---------- */
.greeting { text-align: center; max-width: 620px; margin: 0 auto 3.5rem; }
.greeting-title { font-family: var(--font-script, var(--font-head)); font-size: clamp(2.6rem, 11vw, 3.6rem); color: var(--accent); margin: 0; line-height: 1.15; }
.greeting-sub { font-size: .78rem; font-weight: 600; letter-spacing: .35em; text-transform: uppercase; color: var(--muted); margin: .35rem 0 1rem; }
.greeting-text { color: var(--muted); margin: 0; }

/* ---------- Mempelai ---------- */
.intro-text { max-width: 560px; margin: 0 auto 2.5rem; text-align: center; color: var(--muted); }
.person { text-align: center; }
.person-photo { width: min(220px, 62vw); aspect-ratio: 3 / 4; margin: 0 auto 1.5rem; overflow: hidden; border-radius: var(--photo-radius, 999px 999px 16px 16px); }
.person-photo img { width: 100%; height: 100%; object-fit: cover; }
.person-name { font-family: var(--font-script, var(--font-head)); font-size: clamp(2.2rem, 9vw, 2.9rem); color: var(--accent); line-height: 1.15; margin: 0; font-weight: 400; }
.person-full { font-size: 1.1rem; font-weight: 700; margin: .5rem 0; color: var(--heading, var(--text)); }
.person-parents { color: var(--muted); font-size: .92rem; margin: 0; }
.couple-amp { display: block; font-family: var(--font-script, var(--font-head)); font-size: 4rem; line-height: 1; color: var(--accent); text-align: center; }

/* ---------- Countdown & Acara ---------- */
.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; max-width: 460px; margin: 0 auto; }
.cd-item { padding: 1rem .25rem; text-align: center; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); }
.cd-num { display: block; font-family: var(--font-head); font-size: clamp(1.8rem, 8vw, 2.5rem); font-weight: 600; line-height: 1.1; font-variant-numeric: tabular-nums; }
.cd-label { font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.cd-done { grid-column: 1 / -1; font-family: var(--font-head); font-size: 1.4rem; text-align: center; margin: 0; }
.event-card { text-align: center; }
.event-icon { width: 3.5rem; height: 3.5rem; display: inline-grid; place-items: center; border-radius: 50%; font-size: 1.4rem; color: var(--accent); border: 1px solid var(--line); margin-bottom: 1rem; }
.event-card h3 { font-size: 1.9rem; margin: 0 0 .25rem; }
.event-meta { list-style: none; padding: 0; margin: 1.25rem 0 1.5rem; }
.event-meta li { display: flex; gap: .6rem; justify-content: center; align-items: flex-start; padding: .3rem 0; }
.event-meta i { color: var(--accent); }

/* ---------- Galeri & Video ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: .6rem; }
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 210px; gap: .9rem; } }
.g-item { position: relative; overflow: hidden; padding: 0; border: 0; background: var(--surface); cursor: zoom-in; border-radius: var(--radius-sm); }
.g-item:nth-child(1), .g-item:nth-child(4) { grid-row: span 2; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), filter .6s; }
.g-item:hover img, .g-item:focus-visible img { transform: scale(1.06); }
.video-box { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: #000; margin-top: 1rem; }
.video-box video { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-play { position: absolute; inset: 0; display: flex; flex-direction: column; gap: .75rem; align-items: center; justify-content: center; border: 0; color: #fff; background: rgba(0, 0, 0, .35); cursor: pointer; font-size: .75rem; letter-spacing: .3em; text-transform: uppercase; }
.video-play .play-icon { width: 4.25rem; height: 4.25rem; display: grid; place-items: center; border-radius: 50%; font-size: 2rem; background: var(--btn-bg); color: var(--btn-color); transition: transform .4s var(--ease); }
.video-play:hover .play-icon { transform: scale(1.1); }
.video-box.is-playing .video-play { display: none; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 1070; display: none; align-items: center; justify-content: center; padding: 3.5rem 1rem; background: rgba(0, 0, 0, .92); }
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 80vh; max-width: 100%; width: auto; border-radius: 8px; }
.lb-btn { position: absolute; width: 2.75rem; height: 2.75rem; display: grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .35); background: rgba(0, 0, 0, .4); color: #fff; font-size: 1.2rem; }
.lb-close { top: 1rem; right: 1rem; }
.lb-prev { left: .75rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: .75rem; top: 50%; transform: translateY(-50%); }
.lb-count { position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%); color: rgba(255, 255, 255, .7); font-size: .8rem; letter-spacing: .2em; }

/* ---------- Amplop Digital ---------- */
.gift-card {
  position: relative; overflow: hidden; border-radius: 18px; padding: 1.5rem; aspect-ratio: 1.586 / 1;
  display: flex; flex-direction: column; justify-content: space-between; background: var(--gift-bg); color: var(--gift-color);
  box-shadow: 0 20px 40px -22px rgba(0, 0, 0, .55); transition: transform .5s var(--ease);
}
.gift-card:hover { transform: translateY(-4px); }
.gift-chip { width: 2.6rem; height: 1.9rem; border-radius: .4rem; background: linear-gradient(135deg, #f5e6a8, #b8912d); }
.gift-bank { font-size: 1.45rem; font-weight: 800; font-style: italic; letter-spacing: .02em; }
.gift-number { font-family: var(--font-head); font-size: clamp(1.25rem, 6vw, 1.6rem); letter-spacing: .1em; font-variant-numeric: tabular-nums; }
.gift-holder { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; opacity: .85; }
.gift-card .btn-copy { position: relative; z-index: 1; padding: .45rem .9rem; font-size: .72rem; border-radius: var(--btn-radius, 50rem); border: 1px solid currentColor; background: transparent; color: inherit; font-weight: 600; white-space: nowrap; }
.gift-card .btn-copy:hover { background: rgba(255, 255, 255, .15); }
.address-card { text-align: center; }

/* ---------- RSVP & Ucapan ---------- */
.form-x .form-label { font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--heading, var(--text)); }
.form-x .form-control, .form-x .form-select { background-color: var(--input-bg); border: 1px solid var(--line); color: var(--text); border-radius: var(--radius-sm); padding: .75rem 1rem; }
.form-x .form-control::placeholder { color: var(--muted); opacity: .7; }
.form-x .form-control:focus, .form-x .form-select:focus { border-color: var(--accent); box-shadow: 0 0 0 .2rem color-mix(in srgb, var(--accent) 22%, transparent); background-color: var(--input-bg); color: var(--text); }
.attend { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; border: 0; padding: 0; margin: 0; }
.attend input { position: absolute; opacity: 0; pointer-events: none; }
.attend label { display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: .8rem .25rem; font-size: .8rem; text-align: center; border: 1px solid var(--line); border-radius: var(--radius-sm); cursor: pointer; transition: all .3s var(--ease); }
.attend label i { font-size: 1.25rem; color: var(--accent); }
.attend input:checked + label { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); font-weight: 600; }
.attend input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-bottom: 1.25rem; }
.stats div { text-align: center; padding: .8rem .25rem; border-radius: var(--radius-sm); border: 1px solid var(--line); }
.stats strong { display: block; font-family: var(--font-head); font-size: 1.8rem; line-height: 1.1; color: var(--heading, var(--text)); }
.stats small { font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.live-badge { display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; animation: live 1.8s infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); } 70% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
.feed { max-height: 470px; overflow-y: auto; padding-right: .4rem; }
.wish { display: flex; gap: .85rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.wish:last-child { border-bottom: 0; }
.wish.is-new { animation: wishIn .9s var(--ease); }
@keyframes wishIn { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }
.wish-avatar { flex: 0 0 auto; width: 2.6rem; height: 2.6rem; display: grid; place-items: center; border-radius: var(--avatar-radius, 50%); font-weight: 700; background: var(--btn-bg); color: var(--btn-color); }
.wish-name { font-weight: 700; color: var(--heading, var(--text)); }
.wish-badge { font-size: .66rem; font-weight: 600; padding: .1rem .55rem; border-radius: 50rem; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.wish-badge.is-hadir { color: var(--accent); border-color: var(--accent); }
.wish-msg { margin: .3rem 0; white-space: pre-line; word-break: break-word; }
.wish-time { font-size: .75rem; color: var(--muted); }

/* ---------- Penutup ---------- */
.closing { text-align: center; }
.closing-salam { font-style: italic; margin-bottom: .5rem; }
.closing-title { font-size: clamp(2.6rem, 10vw, 3.6rem); margin: 0; font-weight: 400; }
.closing-names { font-family: var(--font-script, var(--font-head)); font-size: 2.4rem; color: var(--accent); margin: 1.5rem 0 0; }
.closing-families { line-height: 1.9; }
.credit { font-size: .75rem; letter-spacing: .1em; opacity: .7; margin-top: 3rem; }

/* ---------- Tombol Musik & Toast ---------- */
.music-btn {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 1040; width: 3.2rem; height: 3.2rem; display: grid; place-items: center;
  border-radius: var(--music-radius, 50%); border: 0; font-size: 1.25rem; background: var(--btn-bg); color: var(--btn-color);
  box-shadow: 0 10px 25px -8px rgba(0, 0, 0, .45); opacity: 0; transform: scale(.5); pointer-events: none;
  transition: opacity .5s, transform .5s var(--ease);
}
.music-btn.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.music-btn.is-playing { animation: spin 6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast-x {
  position: fixed; left: 50%; bottom: 5rem; z-index: 1080; display: flex; align-items: center; gap: .5rem;
  max-width: calc(100vw - 2rem); padding: .7rem 1.2rem; font-size: .88rem; border-radius: 50rem;
  background: var(--toast-bg, #111827); color: var(--toast-color, #fff); box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .5);
  opacity: 0; transform: translate(-50%, 16px); pointer-events: none; transition: opacity .4s, transform .4s var(--ease);
}
.toast-x.is-show { opacity: 1; transform: translate(-50%, 0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }