:root {
  --bg: #f7f2eb;
  --text: #4a3f3f;
  --accent: #c17d7d;
  --muted: #7a7168;
  --surface: #fffdf9;
  --radius: 1.25rem;
  --pad: clamp(1.1rem, 4.5vw, 1.6rem);
  --col: min(100%, 28rem);
  --shadow: 0 18px 50px color-mix(in srgb, var(--text) 14%, transparent);
  --shadow-soft: 0 10px 28px color-mix(in srgb, var(--text) 10%, transparent);
}
*,*::before,*::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: Montserrat;
  color: var(--text);
  background: radial-gradient(800px 500px at 20% 0%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 55%), radial-gradient(600px 400px at 90% 20%, color-mix(in srgb, #c9b8a8 35%, transparent), transparent 50%), var(--bg);
  line-height: 1.55;
  font-size: clamp(1rem, 3.4vw, 1.08rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
}
img, video, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
h1,h2,h3 {
  font-family: Cormorant Garamond;
  line-height: 1.12;
  margin: 0 0 .55em;
  letter-spacing: -0.02em;
  font-weight: 600;
}
h1 { font-size: clamp(2.1rem, 9vw, 3rem); }
h2 { font-size: clamp(1.45rem, 6vw, 2rem); }
p, li { margin: 0 0 .9rem; color: color-mix(in srgb, var(--text) 90%, var(--muted)); }
/* Form controls must not inherit heading letter-spacing / aggressive wrap */
button, input, textarea, select, label {
  letter-spacing: normal;
  overflow-wrap: break-word;
  word-break: normal;
}
.invite-root, #invite-root {
  width: var(--col);
  margin: 0 auto;
  padding: 0 var(--pad) calc(2.5rem + env(safe-area-inset-bottom));
  position: relative;
  isolation: isolate;
}

.invite-hero, #hero.invite-hero, section.invite-hero {
  position: relative;
  padding: calc(1.75rem + env(safe-area-inset-top)) 0 2rem;
  text-align: center;
  overflow: visible;
}
.invite-hero .eyebrow, .invite-kicker {
  display: inline-block;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .85rem;
}
.invite-hero .invite-meta {
  display: grid;
  gap: .35rem;
  margin: 1rem auto 0;
  max-width: 22rem;
  color: var(--muted);
  font-size: .95rem;
}
.invite-hero .invite-meta strong { color: var(--text); font-weight: 700; }

.layer, .decor-blob {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(2px);
}
.decor-blob {
  width: 9rem; height: 9rem;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  opacity: .55;
}
.decor-blob.blob-a { top: -1rem; left: -2rem; }
.decor-blob.blob-b { top: 8rem; right: -2.5rem; width: 7rem; height: 7rem; background: color-mix(in srgb, var(--surface) 40%, var(--accent)); }

.stack, .polaroid-stack {
  position: relative;
  width: min(100%, 17.5rem);
  margin: 1.4rem auto 0;
  display: grid;
  gap: 1.15rem;
  justify-items: center;
  z-index: 1;
}
.polaroid, .stack > .polaroid {
  background: var(--surface);
  padding: .55rem .55rem 1.4rem;
  border-radius: .35rem;
  box-shadow: var(--shadow);
  transform: rotate(var(--tilt, -3deg));
  position: relative;
  width: 100%;
  z-index: 1;
}
.polaroid + .polaroid, .stack .polaroid:nth-child(2) {
  --tilt: 3deg;
  width: 94%;
}
.polaroid + .polaroid + .polaroid, .stack .polaroid:nth-child(3) {
  --tilt: -2.5deg;
  width: 90%;
}
.polaroid .async-photo, .invite-media .async-photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: .2rem;
  background: color-mix(in srgb, var(--accent) 10%, var(--surface));
}
.invite-media {
  margin: 1.25rem auto 0;
  width: min(100%, 20rem);
  border-radius: calc(var(--radius) + .2rem);
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: perspective(900px) rotateX(2deg);
}
#dresscode .invite-media {
  margin-top: 1rem;
  width: min(100%, 16rem);
  transform: none;
}
#dresscode .invite-media .async-photo {
  aspect-ratio: 3/4;
}

.invite-section {
  position: relative;
  padding: 1.75rem 0;
  z-index: 1;
}
.invite-card {
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid color-mix(in srgb, var(--text) 7%, transparent);
  border-radius: var(--radius);
  padding: 1.25rem 1.15rem;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(8px);
}
.invite-card + .invite-card { margin-top: 1rem; }
.invite-timeline {
  display: grid;
  gap: .85rem;
  margin-top: .75rem;
}
.invite-timeline-item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: .75rem;
  align-items: start;
  padding: .85rem 1rem;
  background: var(--surface);
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
  transform: rotate(var(--tilt, 0deg));
}
.invite-timeline-item time, .invite-timeline-item .time {
  font-weight: 700;
  color: var(--accent);
  font-size: .9rem;
}
.invite-chip-row {
  display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem;
}
.invite-chip {
  display: inline-flex; align-items: center;
  padding: .4rem .8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  color: var(--text);
  font-size: .88rem;
  font-weight: 600;
}

.btn, .invite-cta {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3rem; padding: .75rem 1.35rem; border-radius: 999px;
  font-weight: 700; border: none; cursor: pointer; text-align: center;
  font-size: 1rem; width: 100%;
}
.btn-primary, .invite-cta {
  background: var(--accent); color: #fff;
  box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn-primary:hover, .invite-cta:hover { filter: brightness(1.05); text-decoration: none; color: #fff; }

.lead-form, form[data-async-lead], .invite-rsvp form {
  display: grid; gap: .75rem; margin-top: 1rem;
  width: 100%;
  max-width: 100%;
}
/* Stack field caption + control without CSS Grid on the label
   (Grid + bare text nodes can render 1 glyph per row in some WebViews). */
.lead-form > label:not(.async-lead-consent),
form[data-async-lead] > label:not(.async-lead-consent),
.invite-rsvp form > label:not(.async-lead-consent) {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: .35rem;
  font-weight: 600;
  font-size: .95rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.async-lead-consent {
  display: grid !important;
  grid-template-columns: 18px minmax(0, 1fr) !important;
  grid-template-rows: auto !important;
  align-items: start;
  column-gap: 12px;
  row-gap: 0;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0;
  margin: 6px 0 2px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
  background: color-mix(in srgb, var(--surface) 70%, var(--bg));
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--muted);
  font-weight: 500;
  box-sizing: border-box;
  cursor: pointer;
  letter-spacing: normal !important;
  writing-mode: horizontal-tb !important;
}
.async-lead-consent__input {
  margin: 2px 0 0;
  width: 18px;
  height: 18px;
  min-width: 18px;
  max-width: 18px;
  accent-color: var(--accent);
  cursor: pointer;
  justify-self: start;
}
.async-lead-consent__text {
  display: block !important;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  white-space: normal !important;
  writing-mode: horizontal-tb !important;
  letter-spacing: normal !important;
  word-break: normal !important;
  overflow-wrap: break-word !important;
  hyphens: manual;
}
.async-lead-consent a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  white-space: normal;
}
.async-lead-consent a:hover { filter: brightness(1.08); }
.async-lead-consent__legal {
  display: inline;
  margin-left: 0.15em;
  font-size: 0.78rem;
  opacity: 0.92;
}
.lead-form input, .lead-form textarea,
form[data-async-lead] input:not([type="checkbox"]), form[data-async-lead] textarea {
  width: 100%;
  min-height: 2.75rem; padding: .7rem .85rem; border-radius: .85rem;
  border: 1px solid color-mix(in srgb, var(--text) 14%, transparent);
  font: inherit; font-size: 16px; background: var(--bg); color: var(--text);
  box-sizing: border-box;
}
.lead-form textarea, form[data-async-lead] textarea { min-height: 5.5rem; resize: vertical; }
.lead-form button, form[data-async-lead] button,
.invite-rsvp button[type="submit"] {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 3rem;
  padding: 0.85rem 1.25rem;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.25;
  letter-spacing: normal !important;
  word-spacing: normal !important;
  white-space: normal !important;
  writing-mode: horizontal-tb !important;
  overflow-wrap: normal !important;
  word-break: normal !important;
  text-align: center;
  cursor: pointer;
  box-sizing: border-box;
}

.invite-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: .85rem;
  align-items: start;
}
.invite-gallery > * {
  padding: .35rem;
  min-width: 0;
}
.invite-gallery .async-photo {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: var(--shadow-soft);
}
.invite-gallery .async-photo:nth-child(odd),
.invite-gallery > *:nth-child(odd) .async-photo { transform: rotate(-1.5deg); }
.invite-gallery .async-photo:nth-child(even),
.invite-gallery > *:nth-child(even) .async-photo { transform: rotate(1.5deg); }

.invite-footer, .invite-footer.site-footer {
  padding: 1.5rem var(--pad) 0;
  text-align: center;
  color: var(--muted);
  font-size: .88rem;
}

/* Scroll animations */
[data-anim] {
  opacity: 0;
  transform: translateY(28px) scale(.985);
  filter: blur(6px);
  transition:
    opacity .9s cubic-bezier(.16,.84,.24,1),
    transform .95s cubic-bezier(.16,.84,.24,1),
    filter .85s ease;
  will-change: opacity, transform, filter;
}
[data-anim].anim-in {
  opacity: 1;
  transform: none;
  filter: none;
}
[data-anim="fade-left"] { transform: translateX(28px) scale(.98); }
[data-anim="fade-right"] { transform: translateX(-28px) scale(.98); }
[data-anim="zoom-in"] { transform: scale(.88); filter: blur(8px); }
[data-anim="soft-rotate"] { transform: rotate(-2.4deg) translateY(18px); }
[data-anim="rise-tilt"] { transform: translateY(34px) rotate(-3.2deg) scale(.96); }
[data-anim="stagger-children"].anim-in > * {
  animation: invite-stagger .7s cubic-bezier(.16,.84,.24,1) both;
}
[data-anim="stagger-children"].anim-in > *:nth-child(2) { animation-delay: .1s; }
[data-anim="stagger-children"].anim-in > *:nth-child(3) { animation-delay: .2s; }
[data-anim="stagger-children"].anim-in > *:nth-child(4) { animation-delay: .3s; }
[data-anim="stagger-children"].anim-in > *:nth-child(5) { animation-delay: .4s; }
@keyframes invite-stagger {
  from { opacity: 0; transform: translateY(18px) scale(.97); filter: blur(4px); }
  to { opacity: 1; transform: none; filter: none; }
}

[data-parallax] {
  will-change: transform;
  transition: transform .12s linear;
}

@media (max-width: 767px) {
  .invite-root, #invite-root {
    width: 100%;
    max-width: none;
  }
  .invite-hero, #hero.invite-hero, section.invite-hero {
    overflow-x: clip;
  }
  .decor-blob {
    opacity: .3;
    transform: scale(.85);
  }
  .polaroid, .stack .polaroid, .invite-media,
  .invite-gallery .async-photo, .invite-gallery > * .async-photo {
    transform: none !important;
  }
  .invite-gallery {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .invite-hero .invite-meta {
    max-width: none;
    width: 100%;
  }
  .stack, .polaroid-stack {
    width: 100%;
    max-width: none;
  }
  .invite-media {
    width: 100%;
    max-width: none;
    transform: none !important;
  }
}

@media (min-width: 1024px) {
  body {
    display: flex;
    justify-content: center;
    background-attachment: fixed;
  }
  .invite-root, #invite-root {
    width: 28rem;
    min-height: 100vh;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--text) 6%, transparent), 0 30px 80px color-mix(in srgb, var(--text) 12%, transparent);
    background: color-mix(in srgb, var(--surface) 35%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-anim] { opacity: 1 !important; transform: none !important; filter: none !important; transition: none !important; }
  [data-anim="stagger-children"].anim-in > * { animation: none !important; }
  [data-parallax] { transform: none !important; }
}
.invite-music-toggle {
  position: fixed;
  z-index: 40;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--text, #1a1714) 14%, transparent);
  background: color-mix(in srgb, var(--surface, #fff) 92%, transparent);
  color: var(--accent, #c45c26);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--text, #1a1714) 16%, transparent);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.invite-music-toggle:hover { transform: scale(1.05); }
.invite-music-toggle[aria-pressed="true"] {
  background: var(--accent, #c45c26);
  color: #fff;
  border-color: transparent;
}
#invite-bg-audio { display: none; }
@media (min-width: 1024px) {
  .invite-music-toggle {
    right: calc(50% - 14rem + 14px);
  }
}
/* async-invite-intro */
html.invite-intro-reveal #invite-root,
html.invite-intro-reveal body > main {
  transform: scale(1.045);
  transform-origin: center top;
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}
html.invite-intro-reveal.is-settling #invite-root,
html.invite-intro-reveal.is-settling body > main {
  transform: scale(1);
}
body.invite-intro-active {
  overflow: hidden !important;
  overscroll-behavior: none;
}
#invite-intro {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 50% 18%, color-mix(in srgb, var(--accent, #8b7355) 20%, transparent), transparent 58%),
    linear-gradient(165deg,
      color-mix(in srgb, var(--bg, #f7f2eb) 92%, #1a1410),
      color-mix(in srgb, var(--bg, #f7f2eb) 78%, #2a2018));
  color: var(--text, #2a2420);
  overflow: hidden;
  perspective: 1400px;
  opacity: 1;
  will-change: opacity;
}
#invite-intro[hidden] { display: none !important; }
body.async-editor-on #invite-intro:not(.is-preview) { display: none !important; }
body.async-editor-on #invite-intro.is-preview {
  z-index: 2147483002;
}
.invite-intro__stage {
  position: relative;
  width: 100%;
  min-height: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.2rem 1.25rem;
  gap: 0.85rem;
  transform-style: flat;
  overflow: hidden;
}
.invite-intro__stage--envelope {
  justify-content: flex-start;
  padding-top: 0;
}
.invite-intro__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity .9s cubic-bezier(0.22, 1, 0.36, 1);
  transform: scale(1.08);
}
.invite-intro.is-open .invite-intro__video {
  opacity: 1;
  transform: scale(1);
  transition: opacity .9s cubic-bezier(0.22, 1, 0.36, 1), transform 4s cubic-bezier(0.22, 1, 0.36, 1);
}
.invite-intro.has-video.is-open .invite-intro__fx { opacity: .28; }
.invite-intro__ui {
  position: relative;
  z-index: 50;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  max-width: min(92vw, 22rem);
  padding-top: 2vh;
  margin-bottom: auto;
  text-shadow: 0 1px 0 color-mix(in srgb, var(--bg, #f7f2eb) 70%, transparent);
}
/* Title + CTA over envelope: text in clear top band, button lower */
.invite-intro__stage--envelope .invite-intro__ui {
  position: absolute;
  inset: 0;
  z-index: 50;
  width: auto;
  max-width: none;
  margin: 0;
  padding: 7vh 1.25rem 18vh;
  transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}
.invite-intro__stage--envelope .invite-intro__open {
  pointer-events: auto;
}
.invite-intro__kicker {
  letter-spacing: 0.38em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--muted, #7a7168);
  margin: 0;
  opacity: 1;
  transform: none;
  filter: none;
}
.invite-intro.is-enter .invite-intro__kicker {
  animation: inviteIntroFloat 4.8s cubic-bezier(0.45, 0.05, 0.55, 0.95) 1.4s infinite;
}
.invite-intro__title {
  font-family: var(--async-font-heading, Georgia, "Times New Roman", serif);
  font-size: clamp(1.7rem, 7.2vw, 2.75rem);
  line-height: 1.1;
  margin: 0;
  max-width: 14ch;
  font-weight: 400;
  color: var(--text, #2a2420);
  text-shadow:
    0 0 24px color-mix(in srgb, var(--bg, #f7f2eb) 95%, transparent),
    0 2px 0 color-mix(in srgb, var(--bg, #f7f2eb) 80%, transparent),
    0 12px 44px color-mix(in srgb, var(--text) 14%, transparent);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 0.02em;
}
.invite-intro__ch {
  display: inline-block;
  opacity: 1;
  transform: none;
  filter: none;
  transform-origin: 50% 80%;
}
.invite-intro__sp { display: inline-block; width: 0.28em; }
.invite-intro__open {
  position: relative;
  z-index: 51;
  margin-top: 0.55rem;
  border: 0;
  border-radius: 999px;
  padding: 0.95rem 1.9rem;
  font-size: 0.95rem;
  letter-spacing: .04em;
  background: linear-gradient(135deg, var(--accent, #8b7355), color-mix(in srgb, var(--accent, #8b7355) 68%, #3a2a20));
  color: #fff;
  cursor: pointer;
  opacity: 1;
  transform: none;
  box-shadow:
    0 16px 40px color-mix(in srgb, var(--text) 16%, transparent),
    inset 0 1px 0 rgba(255,255,255,.22);
  transition: box-shadow .35s cubic-bezier(0.22, 1, 0.36, 1), transform .35s cubic-bezier(0.22, 1, 0.36, 1);
}
.invite-intro__open:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 20px 48px color-mix(in srgb, var(--text) 20%, transparent);
}
.invite-intro__fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1);
}
/* Envelope art only in lower 55% — title lives in the clear top band */
.invite-intro__stage--envelope .invite-intro__fx {
  top: 42%;
  bottom: 0;
  left: 0;
  right: 0;
}
.invite-intro__glow {
  position: absolute;
  left: 50%;
  top: 40%;
  width: 78%;
  height: 46%;
  transform: translate(-50%, -50%) scale(1.08);
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 32%, transparent), transparent 72%);
  filter: blur(22px);
  opacity: .55;
  transition: transform 4.2s cubic-bezier(0.22, 1, 0.36, 1), opacity 2s cubic-bezier(0.22, 1, 0.36, 1);
}
.invite-intro.is-enter .invite-intro__glow {
  transform: translate(-50%, -50%) scale(1);
  opacity: .72;
}
.invite-intro__veil {
  display: none;
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle at 50% 42%,
    color-mix(in srgb, #f6e2c6 55%, transparent),
    transparent 62%);
  opacity: 0;
  pointer-events: none;
}
.invite-intro.is-open .invite-intro__open,
.invite-intro.is-open .invite-intro__kicker,
.invite-intro.is-open .invite-intro__title {
  opacity: 0;
  transform: translateY(-14px) scale(1.03);
  filter: blur(6px);
  pointer-events: none;
  transition:
    opacity .95s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
    filter .95s cubic-bezier(0.22, 1, 0.36, 1);
  animation: none;
}
.invite-intro.is-open .invite-intro__ch {
  transition-delay: 0s !important;
}
.invite-intro.is-reveal {
  background: transparent;
}
.invite-intro.is-reveal .invite-intro__fx {
  opacity: 0;
}
.invite-intro.is-done {
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes inviteIntroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

/* Envelope — luxury card reveal */
.invite-intro__flap,
.invite-intro__pocket,
.invite-intro__card { display: none; }
.invite-intro__stage--envelope .invite-intro__pocket,
.invite-intro__stage--envelope .invite-intro__flap,
.invite-intro__stage--envelope .invite-intro__card {
  display: block;
  position: absolute;
  left: 9%;
  right: 9%;
}
.invite-intro__stage--envelope .invite-intro__card {
  height: 38%;
  bottom: 22%;
  border-radius: 10px;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--surface, #fffdf9) 96%, var(--accent)),
      color-mix(in srgb, var(--surface, #fff) 88%, #e8d9c4));
  box-shadow:
    0 18px 40px color-mix(in srgb, var(--text) 14%, transparent),
    inset 0 0 0 1px color-mix(in srgb, var(--text) 6%, transparent);
  opacity: 0;
  transform: translateY(18%) scale(0.94);
  filter: blur(4px);
  transition:
    opacity 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.35s,
    transform 1.6s cubic-bezier(0.16, 1, 0.3, 1) 0.28s,
    filter 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.28s;
  z-index: 1;
}
.invite-intro.is-open .invite-intro__stage--envelope .invite-intro__card {
  opacity: 1;
  transform: translateY(-6%) scale(1);
  filter: blur(0);
}
.invite-intro__stage--envelope .invite-intro__pocket {
  height: 44%;
  bottom: 14%;
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--surface, #fff) 92%, var(--accent, #8b7355)),
      color-mix(in srgb, var(--accent, #8b7355) 28%, #fff));
  box-shadow:
    0 22px 48px color-mix(in srgb, var(--text) 18%, transparent),
    inset 0 0 0 1px color-mix(in srgb, var(--text) 8%, transparent);
  clip-path: polygon(0 18%, 50% 48%, 100% 18%, 100% 100%, 0 100%);
  border-radius: 0 0 20px 20px;
  z-index: 2;
  transition: transform 1.85s cubic-bezier(0.19, 1, 0.22, 1) 0.22s, opacity 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.5s;
}
.invite-intro__stage--envelope .invite-intro__flap {
  height: 36%;
  bottom: 46%;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--accent, #8b7355) 70%, #fff),
      color-mix(in srgb, var(--accent, #8b7355) 45%, #d9c4a8));
  clip-path: polygon(0 100%, 50% 6%, 100% 100%);
  transform-origin: 50% 100%;
  transform: rotateX(0deg);
  transition: transform 1.85s cubic-bezier(0.19, 1, 0.22, 1);
  backface-visibility: hidden;
  z-index: 3;
  box-shadow: 0 -8px 28px color-mix(in srgb, var(--text) 10%, transparent);
}
.invite-intro.is-open .invite-intro__stage--envelope .invite-intro__flap {
  transform: rotateX(172deg);
}
.invite-intro.is-open .invite-intro__stage--envelope .invite-intro__pocket {
  transform: translateY(28%) scale(0.93);
  opacity: 0.82;
}

/* Curtain — organic fabric open (PNG or CSS fallback) */
.invite-intro__curtain { display: none; }
.invite-intro__stage--curtain .invite-intro__curtain {
  display: block;
  position: absolute;
  top: -2%;
  bottom: -4%;
  width: 56%;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--accent) 82%, #3a1520),
      color-mix(in srgb, var(--accent) 62%, #1a0c10) 45%,
      color-mix(in srgb, var(--accent) 78%, #4a1e28));
  box-shadow:
    inset 0 0 60px rgba(0,0,0,.38),
    0 0 48px rgba(0,0,0,.22);
  overflow: hidden;
  will-change: transform;
}
.invite-intro.has-assets .invite-intro__stage--curtain .invite-intro__curtain {
  background: transparent;
  box-shadow: none;
}
.invite-intro__curtain-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}
.invite-intro__curtain--l .invite-intro__curtain-img { object-position: left center; }
.invite-intro__curtain--r .invite-intro__curtain-img { object-position: right center; }
.invite-intro__fold {
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 28%;
  background: linear-gradient(90deg, rgba(255,255,255,.07), transparent 55%, rgba(0,0,0,.18));
  opacity: .55;
  pointer-events: none;
}
.invite-intro.has-assets .invite-intro__fold { opacity: .2; }
.invite-intro__curtain--l .invite-intro__fold:nth-of-type(1) { left: 8%; }
.invite-intro__curtain--l .invite-intro__fold:nth-of-type(2) { left: 38%; }
.invite-intro__curtain--l .invite-intro__fold:nth-of-type(3) { left: 68%; }
.invite-intro__curtain--r .invite-intro__fold:nth-of-type(1) { right: 8%; left: auto; }
.invite-intro__curtain--r .invite-intro__fold:nth-of-type(2) { right: 38%; left: auto; }
.invite-intro__curtain--r .invite-intro__fold:nth-of-type(3) { right: 68%; left: auto; }
.invite-intro__curtain--l {
  left: -1%;
  transform-origin: left center;
  transform: translateX(0) translateY(0) scale(1) rotate(0deg);
  transition: transform 1.95s cubic-bezier(0.19, 1, 0.22, 1);
}
.invite-intro__curtain--r {
  right: -1%;
  transform-origin: right center;
  transform: translateX(0) translateY(0) scale(1) rotate(0deg);
  transition: transform 1.95s cubic-bezier(0.19, 1, 0.22, 1) 0.08s;
}
.invite-intro.is-enter .invite-intro__curtain--l {
  transform: translateX(1.2%) scale(1.012);
}
.invite-intro.is-enter .invite-intro__curtain--r {
  transform: translateX(-1.2%) scale(1.012);
}
.invite-intro.is-open .invite-intro__curtain--l {
  transform: translateX(-108%) translateY(-2%) scale(1.05) rotate(-2.5deg);
}
.invite-intro.is-open .invite-intro__curtain--r {
  transform: translateX(108%) translateY(-2%) scale(1.05) rotate(2.5deg);
}
.invite-intro.is-open .invite-intro__fold {
  opacity: .25;
  transition: opacity 1.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Envelope bow — hidden in CSS-only mode (no stock PNG) */
.invite-intro__bow {
  display: none !important;
}

/* Doors — seal preset 3D open */
.invite-intro__door { display: none; }
.invite-intro__stage--seal .invite-intro__door {
  display: block;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 52%;
  transform-style: preserve-3d;
  will-change: transform;
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--surface, #fffdf9) 94%, var(--accent, #8b7355)),
      color-mix(in srgb, var(--accent, #8b7355) 22%, #f0e6d6));
  box-shadow:
    inset 0 0 0 10px color-mix(in srgb, var(--accent) 35%, transparent),
    inset 0 0 0 16px color-mix(in srgb, #fff 40%, transparent),
    0 12px 40px rgba(0,0,0,.18);
}
.invite-intro__door--l {
  left: 0;
  transform-origin: left center;
  transition: transform 1.85s cubic-bezier(0.19, 1, 0.22, 1);
  border-radius: 0 14px 14px 0;
}
.invite-intro__door--r {
  right: 0;
  transform-origin: right center;
  transition: transform 1.85s cubic-bezier(0.19, 1, 0.22, 1) 0.06s;
  border-radius: 14px 0 0 14px;
}
.invite-intro.is-open .invite-intro__door--l {
  transform: perspective(1400px) rotateY(-78deg) translateX(-8%);
}
.invite-intro.is-open .invite-intro__door--r {
  transform: perspective(1400px) rotateY(78deg) translateX(8%);
}
@media (max-width: 430px) {
  .invite-intro.is-open .invite-intro__door--l {
    transform: perspective(900px) rotateY(-68deg) translateX(-4%);
  }
  .invite-intro.is-open .invite-intro__door--r {
    transform: perspective(900px) rotateY(68deg) translateX(4%);
  }
}

/* Petals — PNG drift + depth */
.invite-intro__petal { display: none; }
.invite-intro__stage--petals .invite-intro__petal {
  display: block;
  position: absolute;
  top: -18%;
  left: calc(3% + var(--i) * 6.2%);
  width: var(--size, 36px);
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
  opacity: .88;
  filter: blur(var(--blur, 0.4px));
  animation: invitePetalFall var(--dur, 5.2s) linear infinite;
  animation-delay: calc(var(--i) * -0.28s);
  will-change: transform, opacity;
  pointer-events: none;
  user-select: none;
}
/* CSS ellipse fallback when no <img> */
span.invite-intro__petal {
  height: calc(var(--size, 14px) * 1.45);
  border-radius: 70% 0 70% 0;
  background:
    radial-gradient(circle at 30% 28%, #fff8f4, color-mix(in srgb, var(--accent) 72%, #ffb7c5));
}
@keyframes invitePetalFall {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(.72);
    opacity: 0;
  }
  8% { opacity: .9; }
  100% {
    transform: translate3d(var(--drift, 16px), 120vh, 0) rotate(var(--spin, 220deg)) scale(1.05);
    opacity: .12;
  }
}
.invite-intro.is-open .invite-intro__stage--petals .invite-intro__petal {
  animation-duration: calc(var(--dur, 5.2s) * 0.42);
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}
.invite-intro.is-reveal .invite-intro__stage--petals .invite-intro__petal {
  opacity: 0;
  transition: opacity .7s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Wax seal — quiet dissolve (over doors) */
.invite-intro__wax { display: none; }
.invite-intro__stage--seal .invite-intro__wax {
  display: block;
  position: absolute;
  left: 50%;
  top: 36%;
  width: 108px;
  height: 108px;
  margin: 0 0 0 -54px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, #f0b2ae, #9b2c2c 58%, #5c1010);
  box-shadow:
    0 16px 36px rgba(80,0,0,.3),
    inset 0 0 0 8px color-mix(in srgb, #6d1515 55%, transparent),
    inset 0 -8px 16px rgba(0,0,0,.18);
  z-index: 5;
  transform: scale(1);
  transition:
    transform 1.85s cubic-bezier(0.19, 1, 0.22, 1),
    opacity 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.25s,
    filter 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.15s,
    clip-path 1.7s cubic-bezier(0.19, 1, 0.22, 1);
  clip-path: circle(50% at 50% 50%);
}
.invite-intro__stage--seal .invite-intro__wax::after {
  content: "✦";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #f6e2c6;
  font-size: 1.75rem;
  text-shadow: 0 2px 0 rgba(0,0,0,.2);
}
.invite-intro__stage--seal .invite-intro__veil {
  display: block;
  z-index: 1;
  transition: opacity 1.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.invite-intro.is-open .invite-intro__stage--seal .invite-intro__wax {
  transform: scale(1.55) rotate(8deg);
  opacity: 0;
  filter: blur(8px);
  clip-path: circle(78% at 50% 50%);
}
.invite-intro.is-open .invite-intro__stage--seal .invite-intro__veil {
  opacity: .85;
}
.invite-intro.is-reveal .invite-intro__stage--seal .invite-intro__veil {
  opacity: 0;
}

@media (max-width: 430px) {
  .invite-intro__ui {
    max-width: 88vw;
    padding-top: 2vh;
  }
  .invite-intro__title {
    font-size: clamp(1.55rem, 8.5vw, 2.2rem);
  }
  .invite-intro__stage--curtain .invite-intro__curtain {
    width: 58%;
  }
  .invite-intro__stage--envelope .invite-intro__pocket,
  .invite-intro__stage--envelope .invite-intro__flap,
  .invite-intro__stage--envelope .invite-intro__card {
    left: 6%;
    right: 6%;
  }
  .invite-intro__stage--petals .invite-intro__petal {
    opacity: .7;
  }
}
@media (min-width: 1024px) {
  #invite-intro {
    background:
      radial-gradient(ellipse at 50% 28%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 52%),
      color-mix(in srgb, var(--bg, #f7f2eb) 42%, #111);
  }
  .invite-intro__ui {
    padding: 2.5rem 2rem;
    border-radius: 1.25rem;
    background: color-mix(in srgb, var(--surface, #fff) 28%, transparent);
    box-shadow: 0 30px 80px color-mix(in srgb, var(--text) 12%, transparent);
    backdrop-filter: blur(2px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .invite-intro__petal,
  .invite-intro.is-enter .invite-intro__kicker {
    animation: none !important;
  }
  .invite-intro__flap,
  .invite-intro__curtain,
  .invite-intro__wax,
  .invite-intro__pocket,
  .invite-intro__card,
  .invite-intro__ch,
  .invite-intro__kicker,
  .invite-intro__open,
  .invite-intro__glow,
  .invite-intro__veil {
    transition: opacity .35s ease !important;
    transform: none !important;
    filter: none !important;
  }
  .invite-intro.is-enter .invite-intro__ch,
  .invite-intro.is-enter .invite-intro__kicker,
  .invite-intro.is-enter .invite-intro__open {
    opacity: 1;
  }
  html.invite-intro-reveal #invite-root,
  html.invite-intro-reveal body > main {
    transform: none !important;
    transition: none !important;
  }
}
/* async-invite-intro-end */

#asyncbot-wm {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 99999;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.88);
  color: #f8fafc !important;
  font: 600 12px/1.2 system-ui, -apple-system, Segoe UI, sans-serif;
  text-decoration: none !important;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}
#asyncbot-wm:hover { opacity: .92; }
@media (max-width: 640px) {
  #asyncbot-wm { bottom: max(12px, env(safe-area-inset-bottom)); right: 12px; font-size: 11px; }
}