/* ============ Web invitation page (themed via CSS variables) ============ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.mode-dark { --on-primary: var(--bg2); --shadow: 0 20px 40px -20px rgba(0,0,0,.6); }
body.mode-light { --on-primary: #fff; --shadow: 0 20px 40px -24px rgba(60,30,20,.35); }
body {
  margin: 0; min-height: 100vh; color: var(--text); font: 400 17px/1.7 var(--f-body);
  background:
    radial-gradient(900px 600px at 50% -10%, color-mix(in srgb, var(--primary) 18%, transparent), transparent 70%),
    radial-gradient(700px 500px at 100% 100%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    linear-gradient(180deg, var(--bg), var(--bg2)) fixed;
  background-color: var(--bg2);
  overflow-x: hidden;
}
body.locked { overflow: hidden; height: 100vh; }
img, svg, iframe { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }
svg { flex: none; }

/* Indic scripts must not be letter-spaced or upper-cased (breaks conjuncts) */
body:not(.lang-en) .headline, body:not(.lang-en) .sec-title, body:not(.lang-en) .date-band span,
body:not(.lang-en) .open-btn, body:not(.lang-en) .countdown span, body:not(.lang-en) .cover-shloka,
body:not(.lang-en) .shloka, body:not(.lang-en) .ibtn { letter-spacing: 0 !important; text-transform: none !important; }

/* ============ Cover / doors ============ */
.cover { position: fixed; inset: 0; z-index: 100; perspective: 1800px; display: flex; align-items: center; justify-content: center; }
.door { position: absolute; top: 0; bottom: 0; width: 50.5%; background: linear-gradient(180deg, var(--bg), var(--bg2)); transition: transform 1.6s cubic-bezier(.7,0,.2,1); overflow: hidden; box-shadow: inset 0 0 80px rgba(0,0,0,.25); }
.door.left { left: 0; transform-origin: left center; border-right: 1px solid var(--border); }
.door.right { right: 0; transform-origin: right center; border-left: 1px solid var(--border); }
.door-inner { position: absolute; inset: 4% 8%; }
.door.left .door-inner { right: 6%; }
.door.right .door-inner { left: 6%; }
.door .orn-arch { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .7; }
.door-motif { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); opacity: .22; }
.door.left .door-motif { left: 100%; }
.door.right .door-motif { left: 0; }
.cover-center { position: relative; z-index: 2; text-align: center; padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 16px; transition: opacity .5s, transform .5s; }
.cover-shloka { font: 600 13px/1.4 var(--f-body); color: var(--primary); letter-spacing: .1em; }
.seal { width: 132px; height: 132px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--primary) 85%, #fff), var(--primary) 55%, color-mix(in srgb, var(--primary) 70%, #000)); color: var(--on-primary); box-shadow: 0 0 0 6px color-mix(in srgb, var(--primary) 25%, transparent), 0 0 0 7px var(--border), var(--shadow); animation: sealIn 1.2s ease both; }
.seal span { font: 400 40px/1 var(--f-script); padding: 0 8px; }
@keyframes sealIn { from { transform: scale(.5) rotate(-20deg); opacity: 0; } }
.cover-names { font: 400 clamp(30px, 8vw, 44px)/1.2 var(--f-script); color: var(--text); max-width: 90vw; }
.open-btn { margin-top: 6px; border: 1.5px solid var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); padding: 12px 30px; border-radius: 99px; font: 600 13px/1 var(--f-body); letter-spacing: .22em; text-transform: uppercase; cursor: pointer; animation: glow 2.2s ease-in-out infinite; }
@keyframes glow { 50% { box-shadow: 0 0 0 10px color-mix(in srgb, var(--primary) 0%, transparent), 0 0 30px color-mix(in srgb, var(--primary) 45%, transparent); } }
.cover.opening .door.left { transform: rotateY(-108deg); }
.cover.opening .door.right { transform: rotateY(108deg); }
.cover.opening .cover-center { opacity: 0; transform: scale(1.15); }
.cover.gone { display: none; }

#fx { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 50; }

/* ============ Layout ============ */
.inv { max-width: 620px; margin: 0 auto; padding: 0 20px 40px; position: relative; z-index: 1; }
.block { padding: 46px 0 10px; text-align: center; }
.sec-title { font: 600 clamp(22px, 6vw, 30px)/1.25 var(--f-display); color: var(--primary); margin: 0 0 18px; letter-spacing: .04em; }
.lead { font-size: 18px; color: var(--text); margin: 0 auto 10px; max-width: 520px; }
.lead.small { font-size: 16px; color: var(--muted); }
.divider { display: flex; justify-content: center; margin-bottom: 22px; opacity: .85; }

/* ============ Hero ============ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 70px 0 60px; }
.toran { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: min(100vw, 620px); }
.toran svg { width: 100%; height: auto; }
.hero-motif { position: absolute; top: 4%; left: 50%; transform: translateX(-50%); opacity: .16; pointer-events: none; }
.orn-mandala .hero-motif svg, .orn-marigold .hero-motif svg { animation: spin 90s linear infinite; }
.orn-peacock .hero-motif { opacity: .25; top: 2%; }
@keyframes spin { to { transform: rotate(360deg); } }
.corner { position: absolute; top: 0; opacity: .9; pointer-events: none; }
.corner.tl { left: -20px; }
.corner.tr { right: -20px; transform: scaleX(-1); }
.hero-in { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; width: 100%; }
.shloka { font: 600 14px/1.5 var(--f-body); color: var(--primary); letter-spacing: .12em; margin: 0 0 12px; }
.headline { font: 600 14px/1.4 var(--f-display); text-transform: uppercase; letter-spacing: .32em; color: var(--primary); margin: 10px 0 18px; }
body:not(.lang-en) .headline { font-size: 22px; }
.photo-arch { width: min(240px, 62vw); aspect-ratio: 3 / 4; border-radius: 999px 999px 18px 18px; overflow: hidden; border: 2px solid var(--primary); box-shadow: 0 0 0 6px color-mix(in srgb, var(--primary) 18%, transparent), var(--shadow); margin-bottom: 20px; }
.photo-arch img { width: 100%; height: 100%; object-fit: cover; }
.names { margin: 0; display: flex; flex-direction: column; align-items: center; font-weight: 400; }
.name { font: 400 clamp(52px, 15vw, 86px)/1.1 var(--f-script); color: var(--text); text-shadow: 0 2px 30px color-mix(in srgb, var(--primary) 30%, transparent); word-break: break-word; }
body:not(.lang-en) .name { font-size: clamp(42px, 12vw, 66px); font-weight: 600; line-height: 1.3; }
.sub { font: 400 15px/1.5 var(--f-body); color: var(--muted); margin-top: 2px; max-width: 400px; }
.joiner { font: 400 clamp(32px, 9vw, 46px)/1 var(--f-script); color: var(--primary); margin: 10px 0 2px; }
.date-band { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 14px; margin-top: 30px; width: min(100%, 420px); }
.date-band span { font: 600 12px/1.4 var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--muted); padding: 8px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.date-band b { font: 600 54px/1 var(--f-display); color: var(--primary); }
.hashtag { margin-top: 18px; font-weight: 600; color: var(--accent); letter-spacing: .05em; }
.scroll-hint { position: absolute; bottom: -40px; left: 50%; transform: translateX(-50%); width: 24px; height: 38px; border: 1.5px solid var(--border); border-radius: 14px; }
.scroll-hint span { position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--primary); animation: scrollDot 1.8s infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ============ Countdown ============ */
.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; max-width: 460px; margin: 0 auto; }
.countdown div { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 16px 4px 12px; backdrop-filter: blur(6px); }
.countdown b { display: block; font: 600 clamp(28px, 8vw, 40px)/1 var(--f-display); color: var(--primary); font-variant-numeric: tabular-nums; }
.countdown span { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.countdown.over { display: block; font: 400 32px/1.3 var(--f-script); color: var(--primary); }

/* ============ Events ============ */
.events { display: flex; flex-direction: column; gap: 18px; }
.event { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 28px 22px 22px; text-align: center; backdrop-filter: blur(6px); box-shadow: var(--shadow); }
.event::before { content: ''; position: absolute; inset: 6px; border: 1px dashed var(--border); border-radius: 19px; pointer-events: none; }
.event-no { position: absolute; top: 10px; right: 18px; font: 600 40px/1 var(--f-display); color: var(--primary); opacity: .15; }
.event h3 { font: 600 24px/1.3 var(--f-display); color: var(--primary); margin: 0 0 12px; }
.event p { margin: 4px 0; display: flex; gap: 8px; align-items: flex-start; justify-content: center; font-size: 16px; }
.event p svg { width: 17px; height: 17px; color: var(--primary); margin-top: 5px; }
.event-venue span { text-align: left; }
.event-venue { margin-top: 10px !important; }
.event-note { color: var(--muted); font-style: italic; font-size: 15px !important; }
.event-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 18px; position: relative; }

/* buttons */
.ibtn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 99px; border: 1.5px solid var(--primary); color: var(--primary); background: transparent; font: 600 13px/1.2 var(--f-body); letter-spacing: .06em; text-decoration: none; cursor: pointer; transition: .2s; }
.ibtn svg { width: 16px; height: 16px; }
.ibtn:hover { background: color-mix(in srgb, var(--primary) 14%, transparent); }
.ibtn.solid { background: var(--primary); color: var(--on-primary); padding: 14px 28px; font-size: 14px; }
.ibtn.solid:hover { filter: brightness(1.08); }
.ibtn.ghost { border-color: var(--border); color: var(--text); }
.ibtn.sm { padding: 9px; width: 42px; height: 42px; }
.ibtn[disabled] { opacity: .5; cursor: not-allowed; }

/* ============ Gallery ============ */
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.g-item { padding: 0; border: 0; border-radius: 16px; overflow: hidden; cursor: zoom-in; aspect-ratio: 1; background: var(--surface); }
.g-item:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 10; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.g-item:hover img { transform: scale(1.06); }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.92); display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 10px; }
.lightbox button { position: absolute; background: rgba(255,255,255,.12); color: #fff; border: 0; width: 46px; height: 46px; border-radius: 50%; font-size: 28px; line-height: 1; cursor: pointer; }
.lb-x { top: 16px; right: 16px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* ============ Map ============ */
.map { border-radius: 22px; overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); }
.map iframe { width: 100%; height: 280px; border: 0; }
.mode-dark .map iframe { filter: grayscale(.2) contrast(.95); }

/* ============ RSVP ============ */
.rsvp { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: 24px; padding: 26px 22px; text-align: left; display: flex; flex-direction: column; gap: 14px; backdrop-filter: blur(6px); box-shadow: var(--shadow); }
.rsvp label > span, .rsvp legend { display: block; font-size: 14px; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.rsvp input:not([type=radio]), .rsvp textarea { width: 100%; padding: 13px 14px; border-radius: 14px; border: 1px solid var(--border); background: color-mix(in srgb, var(--bg2) 30%, transparent); color: var(--text); font: inherit; font-size: 16px; }
.mode-light .rsvp input:not([type=radio]), .mode-light .rsvp textarea { background: #fff; }
.rsvp input:focus, .rsvp textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.rsvp fieldset { border: 0; padding: 0; margin: 0; }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 48px; padding: 8px; border-radius: 12px; border: 1px solid var(--border); font-size: 13px; line-height: 1.3; cursor: pointer; transition: .2s; }
.seg input:checked + span { background: var(--primary); color: var(--on-primary); border-color: var(--primary); font-weight: 600; }
.seg input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.stepper { display: flex; align-items: center; gap: 8px; }
.stepper input { text-align: center; max-width: 90px; }
.stepper button { width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--border); background: transparent; color: var(--primary); font-size: 22px; cursor: pointer; }
.rsvp .ibtn.solid { margin-top: 6px; }
.form-note { font-size: 13px; color: var(--muted); text-align: center; margin: 0; }
.rsvp-done { position: absolute; inset: 0; border-radius: 24px; background: var(--bg2); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 24px; gap: 10px; animation: fadeIn .5s; }
.rsvp-done[hidden] { display: none; }
.rsvp-done svg { width: 56px; height: 56px; color: var(--primary); }
.rsvp-done p { font-size: 18px; margin: 0; }
@keyframes fadeIn { from { opacity: 0; } }

/* ============ Wishes ============ */
.wishes { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px 4px 14px; margin: 0 -20px; padding-left: 20px; padding-right: 20px; scrollbar-width: thin; }
.wish { flex: 0 0 82%; scroll-snap-align: center; margin: 0; background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 22px; text-align: left; }
.wish p { margin: 0 0 10px; font-size: 16px; }
.wish p::before { content: '“'; font: 400 40px/0 var(--f-display); color: var(--primary); vertical-align: -14px; margin-right: 4px; }
.wish cite { font-style: normal; font-weight: 600; color: var(--primary); font-size: 14px; }

/* ============ Family / contacts ============ */
.family p { margin: 4px 0; font: 500 19px/1.6 var(--f-body); }
.family p:first-child { font-family: var(--f-display); color: var(--primary); }
.contacts { display: flex; flex-direction: column; gap: 10px; }
.contact { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 10px 10px 10px 20px; text-align: left; }
.contact div { display: flex; gap: 8px; }

/* ============ Footer ============ */
.inv-foot { text-align: center; padding: 56px 0 30px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.motif-sm { opacity: .5; }
.thanks-script { font: 400 40px/1.2 var(--f-script); color: var(--primary); margin: 0; }
body:not(.lang-en) .thanks-script { font-size: 28px; font-weight: 600; }
.made { font-size: 12px; color: var(--muted); margin: 10px 0 0; }
.made a { color: var(--primary); }

/* ============ Floating UI ============ */
.music-btn { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 60; width: 50px; height: 50px; border-radius: 50%; border: 1.5px solid var(--primary); background: color-mix(in srgb, var(--bg2) 75%, transparent); color: var(--primary); display: grid; place-items: center; cursor: pointer; backdrop-filter: blur(8px); }
.music-btn svg { width: 22px; height: 22px; }
.music-btn .on { display: none; }
.music-btn.playing .on { display: block; }
.music-btn.playing .off { display: none; }
.music-btn.playing { animation: spin 6s linear infinite; }
.ribbon { position: fixed; top: 0; left: 0; right: 0; z-index: 90; text-align: center; font: 600 12px/1 var(--f-body); letter-spacing: .06em; padding: 8px; background: rgba(0,0,0,.65); color: #fff; backdrop-filter: blur(6px); }
.demo-bar { position: fixed; left: 50%; bottom: calc(16px + env(safe-area-inset-bottom)); transform: translateX(-50%); z-index: 80; display: flex; gap: 12px; align-items: center; background: #2b3023; color: #fff; padding: 8px 8px 8px 18px; border-radius: 99px; box-shadow: 0 10px 30px rgba(0,0,0,.35); font: 500 14px/1 'Plus Jakarta Sans', system-ui, sans-serif; white-space: nowrap; }
.demo-bar a { background: #b69649; color: #fff; padding: 10px 16px; border-radius: 99px; text-decoration: none; font-weight: 700; }
.is-embed .music-btn, .is-embed .demo-bar { display: none; }
.is-embed .open-btn { pointer-events: none; }

/* reveal */
.rv { opacity: 0; transform: translateY(22px); transition: opacity .9s ease, transform .9s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  *, *::before { animation: none !important; }
  .door { transition-duration: .01s; }
}
@media (min-width: 700px) {
  .inv { padding-left: 32px; padding-right: 32px; }
  .wish { flex-basis: 60%; }
}
.made a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.made img { border-radius: 50%; }