/* ==========================================================================
   THEME: DESAIN 101 - NEON UNGU MALAM
   KitoNgundang Wedding Invitation
   Konsep: dinding bata ungu malam dengan busur neon merah muda, bintang dan hati dari tabung neon. Satu momen gerak: tanda neon yang padam berkedip beberapa kali sebelum menyala penuh, lalu gelap malam memudar dan busur neon serta foto muncul.
   ========================================================================== */

/* ==========================================================================
   THEME: DESAIN 45 - GERBANG KETUPAT
   KitoNgundang Wedding Invitation
   Konsep: gerbang masjid di malam Ramadan. Dinding biru tua berbingkai emas, gerbang lengkung runcing
   berdaun dua berlapis kisi, ketupat dan lentera menggantung, kamboja, daun kelapa, siluet masjid,
   tepi lengkung runcing menggantung. Satu momen gerak: dua daun gerbang terbuka ke samping
   dan ketupat berayun saat undangan dibuka.
   ========================================================================== */

:root {
    --bg: #ffffff;
    --ink: #3a2a2a;
    --ink-soft: #6a5a5a;
    --accent: #b0243a;
    --accent-deep: #7a1226;
    --accent-soft: #f6dde0;
    --line: rgba(120, 60, 70, 0.35);
    --card: rgba(255, 255, 255, 0.86);
    --card-edge: #ffffff;
    --sh: 60, 30, 36;
    --btn-a: #c9384f;
    --btn-b: #a01c32;
    --btn-ink: #ffffff;
    --btn-hi: rgba(255, 255, 255, 0.4);
    --nav-bg: rgba(255, 255, 255, 0.95);
    --nav-line: rgba(120, 60, 70, 0.4);
    --nav-ink: #5a3a40;
    --nav-on: #7a1226;
    --nav-ico: #b0243a;
    --music-bg: rgba(255, 255, 255, 0.96);
    --music-ink: #7a1226;
    --music-line: rgba(176, 36, 58, 0.7);
    --lb-bg: rgba(24, 12, 14, 0.94);
    --lb-btn: rgba(122, 18, 38, 0.92);
    --lb-line: rgba(255, 255, 255, 0.55);
    --ok: #1f6a52;
    --no: #9b3a2c;

    --font-display: Georgia, serif;
    --font-body: Georgia, serif;
    --font-arab: 'Amiri', serif;
    --fs: 1.1rem;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-io: cubic-bezier(0.65, 0, 0.25, 1);
    --spring: cubic-bezier(0.34, 1.35, 0.5, 1);

    --vh: 1vh;
    --cover-delay: 2.6s;
}

@supports (height: 100dvh) {
    :root { --vh: 1dvh; }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs);
    font-weight: 500;
    background-color: var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body.locked {
    overflow: hidden;
    height: 100vh;
}

img {
    display: block;
    max-width: 100%;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.deco {
    pointer-events: none;
    user-select: none;
}

/* ---------- Tombol ---------- */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(180deg, var(--btn-a) 0%, var(--btn-b) 100%);
    color: var(--btn-ink);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.02rem;
    letter-spacing: 0.01em;
    line-height: 1.3;
    padding: 0.62rem 1.7rem;
    border: 0;
    border-radius: 100px;
    text-decoration: none;
    cursor: pointer;
    box-shadow:
        0 10px 20px rgba(var(--sh), 0.3),
        inset 0 1px 0 var(--btn-hi);
    transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.07);
}

.btn:active {
    transform: scale(0.97);
    transition-duration: 0.1s;
}

.btn-small {
    font-size: 0.98rem;
    padding: 0.4rem 1.15rem;
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   SAMPUL (cangkang bersama)
   ========================================================================== */
#cover {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 100%;
    max-width: 480px;
    transform: translateX(-50%);
    z-index: 9999;
    overflow: hidden;
    transition: opacity 0.8s ease var(--cover-delay), visibility 0s linear calc(var(--cover-delay) + 0.8s);
}

.cover-stage {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

#cover.opened {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.cover-guest {
    position: relative;
    z-index: 5;
    width: 100%;
    text-align: center;
    transition: opacity 0.5s ease, transform 0.7s var(--ease);
}

.cover-to {
    font-size: 1.05rem;
    line-height: 1.3;
}

.cover-guest-name {
    max-width: 15ch;
    margin: 0 auto;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.cover-note {
    max-width: 27ch;
    margin: 0.25rem auto 0.9rem;
    font-size: 0.98rem;
    line-height: 1.4;
}

.cover-guest > * {
    animation: coverIn 1.2s var(--ease) var(--d, 0.9s) backwards;
}

.cover-guest > :nth-child(1) { --d: 0.9s; }
.cover-guest > :nth-child(2) { --d: 1.05s; }
.cover-guest > :nth-child(3) { --d: 1.2s; }
.cover-guest > :nth-child(4) { --d: 1.35s; }

#cover.opened .cover-guest {
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
}

/* ==========================================================================
   LAYOUT UMUM
   ========================================================================== */
.app-container {
    max-width: 480px;
    margin: 0 auto;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: var(--bg);
    box-shadow: 0 0 50px rgba(var(--sh), 0.28);
}

section,
.closing {
    position: relative;
    padding: 6rem 1.75rem 4.8rem;
    text-align: center;
    overflow: hidden;
}

section > *:not(.deco),
.closing > *:not(.deco) {
    position: relative;
    z-index: 3;
}

.sec-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2.6rem, 12.5vw, 3.4rem);
    line-height: 1.15;
    color: var(--accent-deep);
}

.sec-date {
    margin: 0.2rem 0 2.2rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.lead {
    max-width: 30ch;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* ---------- Hero (isi bawah) ---------- */
.hero-rest {
    position: relative;
    z-index: 3;
    padding: 0 1.5rem;
    text-align: center;
}

.ayat {
    width: min(340px, 100%);
    margin: 0 auto;
    padding: 1.3rem 1.2rem 1.1rem;
    border-radius: 18px;
    background: var(--card);
    border: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(var(--sh), 0.12);
}

.ayat-ar {
    font-family: var(--font-arab);
    font-size: 1.25rem;
    line-height: 2.1;
}

.ayat-id {
    margin-top: 0.5rem;
    font-size: 1.03rem;
    line-height: 1.55;
    font-style: italic;
}

.ayat cite {
    display: block;
    margin-top: 0.6rem;
    font-style: normal;
    font-weight: 700;
    color: var(--accent);
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 9px;
    margin: 1.8rem 0 1.4rem;
}

.cd-item {
    width: 68px;
    padding: 0.5rem 0 0.4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 12px;
    background: var(--card);
    border: 1.5px solid var(--card-edge);
    box-shadow: 0 8px 16px rgba(var(--sh), 0.14);
}

.cd-number {
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.25;
    font-variant-numeric: lining-nums tabular-nums;
    color: var(--accent);
}

.cd-label {
    font-size: 0.92rem;
    line-height: 1.3;
}

/* ---------- Pembukaan ---------- */
.salam {
    font-family: var(--font-arab);
    font-size: 1.75rem;
    line-height: 1.9;
    color: var(--accent-deep);
    margin-bottom: 0.7rem;
}

.arch-photo {
    width: min(68vw, 270px);
    aspect-ratio: 3 / 4;
    margin: 2.2rem auto 0;
    padding: 7px;
    border-radius: 999px 999px 16px 16px;
    background: var(--card-edge);
    box-shadow:
        0 0 0 1px var(--line),
        0 18px 30px rgba(var(--sh), 0.24);
}

.arch-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 999px 999px 10px 10px;
    background: var(--accent-soft);
}

/* ---------- Mempelai ---------- */
.round-photo {
    position: relative;
    width: min(58vw, 224px);
    aspect-ratio: 1;
    margin: 0 auto;
}

.round-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 5px solid var(--card-edge);
    box-shadow: 0 0 0 1px var(--line), 0 14px 24px rgba(var(--sh), 0.26);
}

.person-name {
    margin-top: 0.8rem;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 3.2rem;
    line-height: 1.15;
    color: var(--accent-deep);
}

.person-full {
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.person-parents {
    font-size: 1.05rem;
    line-height: 1.55;
}

.person-parents strong {
    font-weight: 700;
}

.person .btn {
    margin-top: 0.9rem;
}

.amp {
    font-family: var(--font-display);
    font-size: 3.6rem;
    line-height: 1;
    color: var(--accent);
    margin: 1.8rem 0 1.5rem;
}

/* ---------- Acara ---------- */
.event-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.6rem;
}

.event-card {
    position: relative;
    width: min(88vw, 340px);
    padding: 2.4rem 1.7rem 2.2rem;
    border-radius: 18px;
    background: var(--card);
    border: 1.5px solid var(--card-edge);
    box-shadow: 0 16px 30px rgba(var(--sh), 0.2);
    text-align: center;
}

.event-emblem {
    margin: 0 auto 0.3rem;
}

.event-title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 2.3rem;
    line-height: 1.2;
    color: var(--accent-deep);
}

.event-day {
    font-weight: 700;
}

.event-time i {
    margin-right: 6px;
    color: var(--accent);
}

.event-place {
    margin-top: 0.5rem;
    font-weight: 700;
}

.event-addr {
    max-width: 24ch;
    margin: 0 auto 0.95rem;
    font-size: 1rem;
    line-height: 1.4;
}

/* ---------- Susunan acara ---------- */
.rundown {
    list-style: none;
    position: relative;
    max-width: 320px;
    margin: 0 auto;
    padding-left: 1.9rem;
    text-align: left;
}

.rundown::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent), rgba(0, 0, 0, 0.08));
    transform-origin: 50% 0;
}

.rundown li {
    position: relative;
    padding-bottom: 1.6rem;
}

.rundown li:last-child {
    padding-bottom: 0;
}

.rundown li::before {
    content: '';
    position: absolute;
    left: -1.9rem;
    top: 8px;
    width: 12px;
    height: 12px;
    margin: -1px 0 0 -1px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 3px var(--bg);
}

.rd-time {
    display: block;
    font-weight: 700;
    font-size: 1.02rem;
    font-variant-numeric: lining-nums tabular-nums;
    color: var(--accent);
}

.rd-body h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 1.15;
}

.rd-body p {
    font-size: 1.02rem;
    line-height: 1.45;
}

/* ---------- Kisah ---------- */
.story-card {
    max-width: 330px;
    margin: 0 auto 2.6rem;
    padding: 0.9rem 0.9rem 1.2rem;
    border-radius: 16px;
    background: var(--card);
    border: 1.5px solid var(--card-edge);
    box-shadow: 0 14px 28px rgba(var(--sh), 0.16);
}

.story-card:last-child {
    margin-bottom: 0;
}

.story-photo {
    position: relative;
    aspect-ratio: 7 / 5;
    border-radius: 10px;
}

.story-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    background: var(--accent-soft);
}

.story-year {
    position: absolute;
    left: 10px;
    bottom: 10px;
    padding: 0.05rem 0.85rem;
    border-radius: 999px;
    background: var(--accent);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.6;
}

.story-card h3 {
    margin-top: 0.8rem;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 2rem;
    line-height: 1.15;
    color: var(--accent-deep);
}

.story-card p {
    margin-top: 0.2rem;
    font-size: 1.03rem;
    line-height: 1.5;
}

/* ---------- Galeri + lightbox ---------- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
    gap: 10px;
    max-width: 360px;
    margin: 0 auto;
}

.g-item {
    padding: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 0;
    border-radius: 12px;
    background: var(--card-edge);
    box-shadow: 0 10px 18px rgba(var(--sh), 0.24);
}

.g-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 9px;
    transition: transform 0.7s var(--ease);
}

.g-item:hover img {
    transform: scale(1.06);
}

.g-tall {
    grid-row: span 2;
}

.g-wide {
    grid-column: span 2;
}

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--lb-bg);
}

.lightbox[hidden] {
    display: none;
}

.lb-img {
    max-width: 92vw;
    max-height: 82dvh;
    border-radius: 10px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.lb-img.swap {
    animation: lbImg 0.45s var(--ease);
}

.lightbox button {
    position: absolute;
    width: 46px;
    height: 46px;
    border: 1px solid var(--lb-line);
    border-radius: 50%;
    background: var(--lb-btn);
    color: #ffffff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.25s ease;
}

.lightbox button:hover {
    transform: scale(1.08);
}

.lb-close { top: 18px; right: 18px; }
.lb-prev { left: 12px; top: 50%; margin-top: -23px; }
.lb-next { right: 12px; top: 50%; margin-top: -23px; }

/* ---------- Tanda kasih ---------- */
.bank-list {
    display: grid;
    gap: 1.2rem;
    max-width: 330px;
    margin: 2rem auto 0;
}

.bank-card {
    padding: 1.3rem 1.2rem 1.4rem;
    border-radius: 18px;
    background: var(--card);
    border: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(var(--sh), 0.16);
}

.bank-name {
    font-weight: 700;
}

.bank-name i {
    margin-right: 6px;
    color: var(--accent);
}

.bank-number {
    margin-top: 0.15rem;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-variant-numeric: lining-nums tabular-nums;
    color: var(--accent-deep);
}

.bank-address {
    margin: 0.3rem auto 0;
    max-width: 22ch;
    line-height: 1.4;
}

.bank-holder {
    margin-bottom: 0.85rem;
    font-size: 1.02rem;
}

/* ---------- RSVP & ucapan ---------- */
.rsvp-form {
    max-width: 330px;
    margin: 0 auto;
    padding: 1.3rem 1.2rem 1.4rem;
    border-radius: 18px;
    background: var(--card);
    border: 1.5px solid var(--card-edge);
    box-shadow: 0 12px 24px rgba(var(--sh), 0.18);
    text-align: left;
}

.field {
    margin-bottom: 1rem;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.field label {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.98rem;
    font-weight: 700;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1.02rem;
    color: var(--ink);
}

.field input::placeholder,
.field textarea::placeholder {
    color: #8a7a7a;
}

.field textarea {
    resize: vertical;
}

.wishes-feed {
    max-width: 330px;
    max-height: 380px;
    margin: 2rem auto 0;
    padding: 0.2rem;
    overflow-y: auto;
    display: grid;
    gap: 0.8rem;
    text-align: left;
}

.wish-card {
    padding: 0.8rem 1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--line);
    color: var(--ink);
}

.wish-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.6rem;
}

.wish-author {
    font-weight: 700;
    color: var(--accent-deep);
}

.wish-status {
    flex-shrink: 0;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--ok);
}

.wish-status-no {
    color: var(--no);
}

.wish-text {
    margin-top: 0.15rem;
    font-size: 1.02rem;
    line-height: 1.45;
}

.wish-new {
    animation: newWish 0.8s var(--ease);
}

/* ---------- Penutup ---------- */
.closing {
    padding: 6rem 1.75rem 11rem;
}

.closing-text {
    max-width: 28ch;
    margin: 0 auto;
}

.closing-salam {
    margin-top: 1rem;
    font-family: var(--font-arab);
    font-size: 1.5rem;
    line-height: 1.9;
    color: var(--accent-deep);
}

.closing-regards {
    margin-top: 0.9rem;
}

.closing-names {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 13vw, 3.6rem);
    line-height: 1.2;
    white-space: nowrap;
    color: var(--accent-deep);
}

.footer-credit {
    margin-top: 1.2rem;
    font-size: 0.96rem;
    line-height: 1.4;
}

.footer-credit .fa-heart {
    color: var(--accent);
}

.footer-credit a {
    color: var(--accent-deep);
    font-weight: 700;
    text-decoration: none;
}

/* ==========================================================================
   MUSIK & NAVIGASI BAWAH (gaya sama dengan desain 16-35)
   ========================================================================== */
#music-btn {
    position: fixed;
    top: 18px;
    right: max(18px, calc(50% - 240px + 18px));
    width: 42px;
    height: 42px;
    border: 1px solid var(--music-line);
    border-radius: 50%;
    background: var(--music-bg);
    color: var(--music-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    box-shadow: 0 4px 14px rgba(var(--sh), 0.32);
    animation: rotateMusic 4s linear infinite;
}

#music-btn.paused {
    animation-play-state: paused;
    opacity: 0.94;
}

#music-btn::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 50%;
    border: 1px solid var(--music-line);
    opacity: 0;
    pointer-events: none;
}

#music-btn:not(.paused)::after {
    animation: ripple 2.4s var(--ease) infinite;
}

.bottom-nav {
    position: fixed;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--nav-line);
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    display: flex;
    gap: clamp(0.7rem, 3.6vw, 1.5rem);
    z-index: 998;
    box-shadow: 0 8px 25px rgba(var(--sh), 0.3);
}

.nav-item {
    color: var(--nav-ink);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.84rem;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    opacity: 0.84;
    transition: color 0.3s, transform 0.3s, opacity 0.3s;
}

.nav-item i {
    font-size: 1.1rem;
}

.nav-item.active,
.nav-item:hover {
    color: var(--nav-on);
    opacity: 1;
    transform: translateY(-2px);
}

.nav-item.active i {
    color: var(--nav-ico);
    animation: navPop 0.55s cubic-bezier(0.34, 1.8, 0.64, 1);
}

body.opened .bottom-nav {
    animation: navIn 1.2s cubic-bezier(0.34, 1.45, 0.64, 1) calc(var(--cover-delay) - 0.4s) backwards;
}

/* ==========================================================================
   ANIMASI
   ========================================================================== */
@keyframes coverIn {
    from { opacity: 0; transform: translateY(18px); filter: blur(5px); }
    to   { opacity: 1; transform: none; filter: blur(0); }
}

@keyframes popIn {
    from { opacity: 0; transform: translateY(22px) scale(0.82); }
    to   { opacity: 1; transform: none; }
}

@keyframes lbImg {
    from { opacity: 0; transform: scale(0.94); }
    to   { opacity: 1; transform: none; }
}

@keyframes newWish {
    from { opacity: 0; transform: translateY(-14px); background: var(--accent-soft); }
    to   { opacity: 1; transform: none; }
}

@keyframes tick {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: none; }
}

@keyframes rotateMusic {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes ripple {
    from { transform: scale(1); opacity: 0.7; }
    to   { transform: scale(1.9); opacity: 0; }
}

@keyframes navIn {
    from { transform: translate(-50%, 160%); opacity: 0; }
    to   { transform: translate(-50%, 0); opacity: 1; }
}

@keyframes navPop {
    0%   { transform: scale(0.7); }
    60%  { transform: scale(1.25); }
    100% { transform: scale(1); }
}

/* ---------- muncul saat digulir ---------- */
.js [data-reveal] {
    opacity: 0;
    transition:
        opacity 1.2s var(--ease) var(--d, 0s),
        transform 1.4s var(--ease) var(--d, 0s),
        filter 1.2s var(--ease) var(--d, 0s),
        clip-path 1.8s var(--ease) var(--d, 0s);
}

.js [data-reveal="up"] {
    transform: translateY(28px);
    filter: blur(6px);
}

.js [data-reveal="slide"] {
    transform: translateX(-22px);
    filter: blur(4px);
}

.js [data-reveal="card"] {
    transform: translateY(46px) scale(0.95);
    filter: blur(4px);
}

.js [data-reveal="pop"] {
    transform: translateY(22px) scale(0.9);
}

/* irisan awal 1px agar IntersectionObserver selalu menganggapnya berpotongan */
.js [data-reveal="oval"] {
    clip-path: inset(calc(100% - 1px) 0 0 0 round 50%);
}

.js [data-reveal="oval"] img {
    transform: scale(1.18);
    transition: transform 2.4s var(--ease) var(--d, 0s);
}

.js [data-reveal="arch"] {
    clip-path: inset(calc(100% - 1px) 0 0 0 round 999px 999px 16px 16px);
}

.js [data-reveal="arch"] img {
    transform: scale(1.14);
    transition: transform 2.4s var(--ease) var(--d, 0s);
}

.js [data-reveal="write"] {
    clip-path: inset(-30% calc(100% - 1px) -30% -6%);
    transition-duration: 1.2s, 1.4s, 1.2s, 2.2s;
    transition-timing-function: var(--ease), var(--ease), var(--ease), cubic-bezier(0.45, 0.05, 0.25, 1);
}

.js [data-reveal="line"] {
    opacity: 1;
}

.js [data-reveal="line"]::before {
    transform: scaleY(0);
    transition: transform 2.8s var(--ease) var(--d, 0s);
}

.js [data-reveal].in {
    opacity: 1;
}

.js [data-reveal="up"].in,
.js [data-reveal="slide"].in,
.js [data-reveal="card"].in,
.js [data-reveal="pop"].in {
    transform: none;
    filter: none;
}

.js [data-reveal="oval"].in {
    clip-path: inset(0 0 0 0 round 50%);
}

.js [data-reveal="arch"].in {
    clip-path: inset(0 0 0 0 round 999px 999px 16px 16px);
}

.js [data-reveal="oval"].in img,
.js [data-reveal="arch"].in img {
    transform: none;
}

.js [data-reveal="write"].in {
    clip-path: inset(-30% -6% -30% -6%);
}

.js [data-reveal="line"].in::before {
    transform: none;
}

.cd-number.tick {
    animation: tick 0.55s var(--ease);
}

/* ==========================================================================
   LAPISAN TEMA (berbasis token) - dasar bersama desain 46-58
   ========================================================================== */
:root {
    --c-wall: #3a3a40;
    --c-hall: #ffffff;
    --wall-bg: var(--c-wall);
    --hall-bg: var(--c-hall);
    --wall-ink: #f6f6f6;
    --wall-head: #ffffff;
    --wall-acc: #dddddd;
    --hall-ink: #26262b;
    --hall-head: #000000;
    --hall-acc: #555555;
    --wcard: #ffffff;
    --wcard-ink: #26262b;
    --wcard-head: #000000;
    --wcard-line: rgba(0, 0, 0, 0.15);
    --hcard: #ffffff;
    --hcard-ink: #26262b;
    --hcard-head: #000000;
    --hcard-line: rgba(0, 0, 0, 0.15);
    --card-r: 18px;
    --card-sh: 0 14px 26px rgba(var(--sh), 0.2);
    --photo-r: 999px 999px 18px 18px;
    --photo-in-r: 999px 999px 12px 12px;
    --avatar-r: 50%;
    --edge-ar: 480 / 40;
    --edge-mask: none;
    --edge-fx: none;
    --cover-ink: #ffffff;
    --cover-name: #ffffff;
    --scene-op: 1;
}

.wall { background: var(--wall-bg); color: var(--wall-ink); }
.hall { background: var(--hall-bg); color: var(--hall-ink); }

.wall .sec-title, .wall .person-name, .wall .rd-body h3, .wall .closing-names { color: var(--wall-head); }
.hall .sec-title, .hall .person-name, .hall .rd-body h3, .hall .closing-names { color: var(--hall-head); }
.wall .amp, .wall .rd-time, .wall .sec-date, .wall .footer-credit .fa-heart { color: var(--wall-acc); }
.hall .amp, .hall .rd-time, .hall .sec-date, .hall .footer-credit .fa-heart { color: var(--hall-acc); }
.wall .lead, .wall .person-full, .wall .person-parents, .wall .rd-body p, .wall .closing-text, .wall .closing-regards, .wall .footer-credit { color: var(--wall-ink); }
.hall .lead, .hall .person-full, .hall .person-parents, .hall .rd-body p, .hall .closing-text, .hall .closing-regards, .hall .footer-credit { color: var(--hall-ink); }
.wall .footer-credit a { color: var(--wall-head); }
.hall .footer-credit a { color: var(--hall-head); }

/* kartu: permukaan kontras terhadap bagian induknya */
.wall :is(.event-card, .story-card, .bank-card, .rsvp-form, .wish-card, .ayat, .cd-item) {
    --ch: var(--wcard-head);
    background: var(--wcard);
    color: var(--wcard-ink);
    border: 1px solid var(--wcard-line);
    border-radius: var(--card-r);
    box-shadow: var(--card-sh);
}

.hall :is(.event-card, .story-card, .bank-card, .rsvp-form, .wish-card, .ayat, .cd-item) {
    --ch: var(--hcard-head);
    background: var(--hcard);
    color: var(--hcard-ink);
    border: 1px solid var(--hcard-line);
    border-radius: var(--card-r);
    box-shadow: var(--card-sh);
}

.event-title, .story-card h3, .bank-number, .wish-author, .cd-number { color: var(--ch, var(--accent-deep)); }
.wall .event-time i, .wall .bank-name i { color: var(--wcard-head); }
.hall .event-time i, .hall .bank-name i { color: var(--hcard-head); }
.wall .ayat cite { color: var(--wcard-head); }
.hall .ayat cite { color: var(--hcard-head); }
.field input, .field select, .field textarea { background: #ffffff; color: #26262b; border-color: var(--wcard-line); }
.hall .field input, .hall .field select, .hall .field textarea { border-color: var(--hcard-line); }

.arch-photo {
    width: min(62vw, 250px);
    padding: 6px;
    border-radius: var(--photo-r);
    background: var(--hcard);
    box-shadow: 0 0 0 1px var(--hcard-line), 0 18px 28px rgba(var(--sh), 0.28);
}
.arch-photo img { border-radius: var(--photo-in-r); }
.round-photo { width: min(52vw, 204px); }
.round-photo img { border-radius: var(--avatar-r); }

/* tepi antar-bagian: bentuk dari topeng, warna dari bagian sebelumnya */
.edge {
    position: absolute;
    left: 0;
    right: 0;
    top: -1px;
    z-index: 4;
    width: 100%;
    aspect-ratio: var(--edge-ar);
    -webkit-mask: var(--edge-mask) 0 0 / 100% 100% no-repeat;
    mask: var(--edge-mask) 0 0 / 100% 100% no-repeat;
    filter: var(--edge-fx);
}
.edge-w { background: var(--edge-w-bg, var(--wall-bg)); }
.edge-h { background: var(--edge-h-bg, var(--hall-bg)); }
section, .closing { padding-top: 6.4rem; }

.sec-title {
    font-weight: 400;
    font-size: clamp(2.7rem, 12.5vw, 3.4rem);
    line-height: 1.15;
}
.sec-title::after {
    content: '';
    display: block;
    width: 170px;
    height: 24px;
    margin: 0.3rem auto 1.6rem;
    background: var(--divider, none) center / contain no-repeat;
}

.btn { border: 1px solid var(--btn-edge, transparent); }

/* panggung hero/sampul */
.stage { display: flex; flex-direction: column; align-items: center; overflow: hidden; }
#home { padding: 0 0 3.4rem; }
#home .stage { position: relative; height: calc(var(--vh) * 100); min-height: 580px; }
.scene, .closing-scene { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: var(--scene-op); }
.scene > *, .closing-scene > * { position: absolute; }
.frame { position: relative; z-index: 3; flex: none; }

.cover-stage { justify-content: flex-start; }
.cover-guest { margin-top: auto; margin-bottom: clamp(36px, calc(var(--vh) * 5), 64px); padding: 0 1rem; }
.cover-to, .cover-note { color: var(--cover-ink); }
.cover-guest-name { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.3rem, 10.5vw, 2.9rem); color: var(--cover-name); display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden; }
.cover-note { font-size: 0.94rem; max-width: 25ch; }

.hero-date { margin-top: auto; margin-bottom: clamp(60px, calc(var(--vh) * 10), 104px); position: relative; z-index: 5; color: var(--wall-head); font-weight: 600; }
.hero-date p { font-size: 1.02rem; margin-bottom: 0.15rem; }
.hero-date i { animation: nudge 1.9s ease-in-out infinite; color: var(--wall-acc); }
.hero-rest { margin-top: 2.2rem; }
.ayat { padding: 1.4rem 1.3rem 1.1rem; }
.ayat-id { font-size: 1.04rem; }
.cd-item { border-radius: var(--card-r); }

.closing { padding-bottom: 12rem; }

@keyframes nudge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(6px); } }
@keyframes sway { 0%, 100% { transform: rotate(-3deg); } 50% { transform: rotate(3deg); } }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   KHUSUS DESAIN 101
   ========================================================================== */

:root {
    --bg: #1E0B4A;
    --ink: #24104F;
    --ink-soft: #24104F;
    --accent: #7B3FE4;
    --accent-deep: #5A22B8;
    --accent-soft: #EADDFF;
    --line: rgba(123, 63, 228, 0.5);
    --sh: 20, 8, 56;
    --btn-a: #A06BFF;
    --btn-b: #7B3FE4;
    --btn-ink: #FFFFFF;
    --btn-hi: rgba(255, 255, 255, 0.45);
    --btn-edge: #FF4FA3;
    --nav-bg: rgba(30, 11, 74, 0.97);
    --nav-line: rgba(255, 79, 163, 0.7);
    --nav-ink: #F3ECFF;
    --nav-on: #FF8CC6;
    --nav-ico: #C9A8FF;
    --music-bg: #1E0B4A;
    --music-ink: #FF8CC6;
    --music-line: #FF4FA3;
    --lb-bg: rgba(12, 4, 36, 0.96);
    --lb-btn: rgba(123, 63, 228, 0.96);
    --lb-line: rgba(255, 255, 255, 0.6);
    --font-display: 'Tilt Neon', 'Outfit', system-ui, sans-serif;
    --font-body: 'Outfit', system-ui, sans-serif;
    --fs: 1.08rem;
    --cover-delay: 4s;

    --c-wall: #1E0B4A;
    --c-hall: #F3ECFF;
    --wall-bg: url('../images/bg.svg') 0 0 / 60px 30px repeat;
    --hall-bg: #F3ECFF;
    --wall-ink: #EDE3FF;
    --wall-head: #FF8CC6;
    --wall-acc: #C9A8FF;
    --hall-ink: #24104F;
    --hall-head: #5A22B8;
    --hall-acc: #7B3FE4;
    --wcard: #2B1668;
    --wcard-ink: #F3ECFF;
    --wcard-head: #FF8CC6;
    --wcard-line: rgba(255, 79, 163, 0.6);
    --hcard: #FFFFFF;
    --hcard-ink: #24104F;
    --hcard-head: #5A22B8;
    --hcard-line: rgba(123, 63, 228, 0.45);
    --card-r: 14px;
    --card-sh: 0 12px 22px rgba(20, 8, 56, 0.16);
    --photo-r: 999px 999px 6px 6px;
    --photo-in-r: 999px 999px 6px 6px;
    --avatar-r: 50%;
    --edge-mask: url('../images/edge.svg');
    --edge-fx: none;
    --edge-w-bg: #1E0B4A;
    --edge-h-bg: #F3ECFF;
    --divider: url('../images/divider.svg');
    --cover-ink: #EDE3FF;
    --cover-name: #FF8CC6;
    --fw: min(86vw, 380px);
    --fh: calc(var(--vh) * 58);
    --arc-r: 999px 999px 6px 6px;
    --arc-w: min(calc(var(--fw) * 0.66), calc(var(--vh) * 27));
    --arc-ar: 4 / 5;
}

body { font-weight: 500; }
.sec-title, .person-name, .event-title, .story-card h3, .rd-body h3, .closing-names, .amp, .cover-guest-name { font-weight: 400; }
.sec-title { font-size: clamp(2.3rem, 10.8vw, 2.9rem); }
.person-name { font-size: 2.45rem; }
.event-title { font-size: 1.85rem; }
.story-card h3 { font-size: 1.45rem; }
.rd-body h3 { font-size: 1.4rem; }
.amp { color: #FF4FA3; }
.btn { font-weight: 700; }

.arch-photo { aspect-ratio: var(--arc-ar); width: min(60vw, 240px); padding: 7px; border-radius: var(--photo-r); background: var(--hcard); box-shadow: 0 0 0 1.5px #7B3FE4, 0 18px 28px rgba(20, 8, 56, 0.24); }
.arch-photo img { border-radius: var(--photo-in-r); }
.round-photo img { border: 5px solid #1E0B4A; box-shadow: 0 0 0 1.5px #7B3FE4, 0 12px 22px rgba(20, 8, 56, 0.24); }
.event-emblem { display: block; width: 50px; height: 50px; margin: 0 auto 0.25rem; background: url('../images/emblem.svg') center / contain no-repeat; }
.story-year { background: #7B3FE4; color: #1E0B4A; }
.rundown::before { width: 2px; background: repeating-linear-gradient(180deg, #7B3FE4 0 5px, transparent 5px 10px); }
.rundown li::before { width: 12px; height: 12px; margin: 0; top: 6px; left: calc(-1.9rem - 2px); border-radius: 50%; background: #7B3FE4; box-shadow: 0 0 0 3px #1E0B4A; }
.g-item { border-radius: 12px; background: #1E0B4A; box-shadow: 0 0 0 1.5px #7B3FE4, 0 10px 18px rgba(20, 8, 56, 0.2); }
.g-item img { border-radius: 12px; }
.g-wide, .g-wide img { border-radius: 12px; }

/* ---------- panggung (hero dan sampul berbagi geometri) ---------- */
.frame { width: var(--fw); height: var(--fh); min-height: 300px; margin-top: calc(var(--vh) * 8); display: flex; flex-direction: column; align-items: center; justify-content: flex-start; position: relative; z-index: 3; }
.arc { position: relative; width: var(--arc-w); aspect-ratio: var(--arc-ar); }
.arc .ph { position: absolute; inset: 0; border-radius: var(--arc-r); overflow: hidden; background: #EADDFF; box-shadow: 0 0 0 3px #1E0B4A, 0 0 0 calc(3px + 1.5px) #7B3FE4, 0 16px 26px rgba(20, 8, 56, 0.28); }
.arc .ph img { width: 100%; height: 100%; object-fit: cover;  }
.f-names { margin-top: 1.6rem; font-family: var(--font-display); font-weight: 400;  font-size: clamp(2rem, 9.4vw, 2.55rem); line-height: 1.1; white-space: nowrap; color: #FF8CC6;  }
.f-date { margin-top: 0.25rem; font-weight: 600; font-size: 0.98rem; color: #C9A8FF; }
.hero-date { color: #FF8CC6; }
.hero-date i { color: #C9A8FF; }

.ns { width: 30px; filter: drop-shadow(0 0 6px rgba(201, 168, 255, 0.9)); animation: nsTw 3.2s ease-in-out infinite; }
.ns1 { left: 8%; top: calc(var(--vh) * 14); } .ns2 { left: 86%; top: calc(var(--vh) * 28); width: 22px; animation-delay: -1.4s; } .ns3 { left: 84%; top: calc(var(--vh) * 6); width: 40px; animation-delay: -0.7s; filter: drop-shadow(0 0 8px rgba(255, 79, 163, 0.9)); }
.closing-scene .ns1 { top: 10%; } .closing-scene .ns2 { top: 30%; }
@keyframes nsTw { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
.na { left: 50%; width: calc(var(--arc-w) + 36px); margin-left: calc((var(--arc-w) + 36px) / -2); top: calc(var(--vh) * 8 - 18px); height: calc(var(--arc-w) * 1.25 + 36px); filter: drop-shadow(0 0 10px rgba(255, 79, 163, 0.85)); }
.arc .ph { border-radius: 999px 999px 6px 6px; box-shadow: 0 0 0 3px #1E0B4A, 0 0 0 5px #C9A8FF, 0 0 22px rgba(123, 63, 228, 0.8); }
.f-names { font-size: clamp(1.9rem, 9vw, 2.4rem); color: #FFE3F2; text-shadow: 0 0 4px #FF4FA3, 0 0 14px #FF4FA3, 0 0 30px #7B3FE4; }
.f-date { color: #D9C5FF; }
.hero-date { color: #FFE3F2; }
.sec-title { text-shadow: none; font-size: clamp(1.9rem, 8.4vw, 2.4rem); }
.wall .sec-title { text-shadow: 0 0 10px rgba(255, 79, 163, 0.7); }

.nn { position: absolute; inset: 0; z-index: 4; pointer-events: none; overflow: hidden; }
.nn-bg { position: absolute; inset: 0; background: url('../images/bg.svg') 0 0 / 60px 30px repeat, #1E0B4A; box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.55); transition: opacity 1.1s ease 2.1s; }
.nn-off { position: absolute; left: 50%; width: calc(var(--arc-w) + 36px); margin-left: calc((var(--arc-w) + 36px) / -2); top: calc(var(--vh) * 8 - 18px); height: calc(var(--arc-w) * 1.25 + 36px); max-width: none; transition: opacity 1.1s ease 2.1s; }
#cover.opened .nn-off { opacity: 0; }
.nn-txt { position: absolute; left: 0; right: 0; top: calc(var(--vh) * 8 + var(--arc-w) * 1.25 + 30px); text-align: center; transition: opacity 0.5s ease 3.4s; }
.nn-t { font-size: 0.98rem; font-weight: 500; color: #7B62B5; }
.nn-n { font-family: var(--font-display); font-size: clamp(1.9rem, 9vw, 2.4rem); line-height: 1.1; white-space: nowrap; margin: 0.35rem 0; color: #5B3F95; }
.nn-d { font-weight: 600; color: #7B62B5; }
#cover.opened .nn-n { color: #FFE3F2; text-shadow: 0 0 4px #FF4FA3, 0 0 14px #FF4FA3, 0 0 30px #7B3FE4; animation: nnOn 1.9s steps(1, end) 0.3s both; }
#cover.opened .nn-t, #cover.opened .nn-d { color: #D9C5FF; animation: nnOn 1.9s steps(1, end) 0.3s both; }
@keyframes nnOn { 0% { opacity: 0.2; } 12% { opacity: 1; } 20% { opacity: 0.15; } 36% { opacity: 1; } 44% { opacity: 0.25; } 70% { opacity: 1; } 100% { opacity: 1; } }
#cover.opened .nn-bg { opacity: 0; }
#cover.opened .nn-txt { opacity: 0; }
#cover:not(.opened) .arc, #cover:not(.opened) .f-names, #cover:not(.opened) .f-date, #cover:not(.opened) .na, #cover:not(.opened) .ns { opacity: 0; }
.arc, .f-names, .f-date { transition: opacity 1.1s ease 2.4s; }



/* ==========================================================================
   RESPONSIF & AKSESIBILITAS
   ========================================================================== */
@media (max-height: 700px) {
    .cover-note { display: none; }
}

@media (max-width: 360px) {
    section, .closing { padding-left: 1.25rem; padding-right: 1.25rem; }
    .bottom-nav { padding: 0.45rem 0.9rem; }
    .nav-item { font-size: 0.78rem; }
    .cd-item { width: 60px; }
    .cd-number { font-size: 1.4rem; }
    .event-card { padding-left: 1.3rem; padding-right: 1.3rem; }
    .bank-number { font-size: 1.3rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
    #cover.opened { display: none; }
    .js [data-reveal] { opacity: 1; clip-path: none; transform: none; filter: none; }
    .js [data-reveal="oval"] img, .js [data-reveal="arch"] img, .js [data-reveal="line"]::before { transform: none; }
}