/* ============================================================
   Ashutosh & Mariko — "Ai & Zari"
   An Indo-Japanese union: indigo (藍 / neela), gold (金 / zari),
   vermilion (朱 / sindoor) on warm washi paper. Signature motif:
   a fine gold lattice that reads as both Japanese asanoha and
   Indian jali. Type pairs Marcellus + Cormorant + Shippori Mincho
   + Noto Serif Devanagari + Zen Kaku Gothic.
   ============================================================ */

/* ============ Tokens ============ */
:root {
  /* surfaces */
  --washi: #ffffff;
  --washi-2: #f5f5f2;
  --washi-card: #ffffff;
  --indigo: #1b2552;
  --indigo-deep: #131b41;
  --indigo-night: #0a0f29;

  /* metals & accents */
  --gold: #c8a24c;
  --gold-soft: #ddbd73;
  --gold-bright: #f0d99a;
  --gold-deep: #927527;
  --vermilion: #c2402c;
  --vermilion-deep: #97291c;

  /* ink */
  --ink: #221f1a;
  --ink-soft: #6a6358;
  --line: #e4e2dc;

  /* legacy aliases — referenced by inline styles in app.jsx */
  --ivory: var(--washi-card);
  --ivory-2: var(--washi-2);
  --sand: var(--washi-2);
  --marigold: var(--gold);
  --marigold-deep: var(--gold-deep);
  --sindoor: var(--vermilion);
  --tea: #3f6b46;
  --rose: var(--gold-soft);

  /* type */
  --display: "Marcellus", "Shippori Mincho", serif;
  --amp: "Pinyon Script", "Cormorant Garamond", cursive;
  --serif: "Cormorant Garamond", "Shippori Mincho", serif;
  --serif-jp: "Shippori Mincho", "Cormorant Garamond", serif;
  --ui: "Zen Kaku Gothic New", "Noto Sans JP", system-ui, sans-serif;
  --sans: var(--ui);
  --mono: "Zen Kaku Gothic New", system-ui, sans-serif;
  --deva: "Noto Serif Devanagari", "Shippori Mincho", serif;

  /* lattice (jali / asanoha) — triangular 3-direction grid */
  --jali-gold:
    repeating-linear-gradient(0deg,   rgba(200,162,76,0.11) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(60deg,  rgba(200,162,76,0.11) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(120deg, rgba(200,162,76,0.11) 0 1px, transparent 1px 30px);
  --jali-ink:
    repeating-linear-gradient(0deg,   rgba(120,92,36,0.045) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(60deg,  rgba(120,92,36,0.045) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(120deg, rgba(120,92,36,0.045) 0 1px, transparent 1px 30px);

  /* paper grain */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--washi);
  color: var(--ink);
  font-family: var(--ui);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  position: relative;
  min-height: 100%;
}
body[data-lang="ja"] { font-family: var(--ui); }

img { max-width: 100%; display: block; }
section[id] { scroll-margin-top: 84px; }

/* ============ Top bar ============ */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background: color-mix(in srgb, var(--washi) 86%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar .controls { display: flex; gap: 8px; align-items: center; }
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 0;
  overflow: hidden;
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.lang-toggle button {
  background: transparent;
  border: 0;
  color: var(--ink-soft);
  min-width: 72px;
  padding: 7px 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.lang-toggle button.active { background: var(--indigo); color: #ffffff; }

/* Background-music mute/unmute — sits beside the locale switcher */
.music-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 33px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.2s ease;
}
.music-toggle:hover { color: var(--ink); }
.music-toggle.on { color: var(--gold-deep); }
.music-toggle svg { display: block; }

/* ============ Layout ============ */
section {
  padding: 104px 32px;
  position: relative;
  background: var(--washi);
  z-index: 1;
}
section.welcome { background: var(--washi-2); }
section.rsvp { background: var(--washi-2); }
.container { max-width: 1080px; margin: 0 auto; }
.center { text-align: center; }

/* Eyebrow — tracked small caps with flanking gold rules */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin: 0 0 22px;
}
.eyebrow::before, .eyebrow::after {
  content: "";
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.eyebrow::after { background: linear-gradient(90deg, var(--gold), transparent); }

.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.12;
  margin: 0 0 18px;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.section-title em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--indigo);
}
.section-sub {
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 auto 52px;
  font-size: 15px;
}

/* ============ Hero ============ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 124px 24px 72px;
  position: relative;
  overflow: hidden;
  background: var(--indigo-night);
  color: #f4ecd6;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 58% 44% at 50% 37%, rgba(216,180,92,0.20), transparent 70%),
    radial-gradient(ellipse 46% 38% at 50% 40%, rgba(194,64,44,0.12), transparent 72%),
    radial-gradient(ellipse 120% 78% at 50% -12%, rgba(42,60,134,0.55), transparent 72%),
    linear-gradient(180deg, #121a42 0%, #18224f 46%, #0a0f29 100%);
}
/* lattice + grain veil */
.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain), var(--jali-gold);
  background-size: 140px 140px, auto;
  opacity: 0.55;
  mix-blend-mode: soft-light;
}
/* vignette to lift centered text */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 64% at center, transparent 50%, rgba(4,7,22,0.62) 100%);
}
.hero > *:not(.hero-bg):not(.petals) { position: relative; z-index: 2; }
.hero .petals { z-index: 1; }

.hero .eyebrow {
  color: var(--gold-soft);
  opacity: 0;
  animation: rise 1s ease 0.4s forwards;
}
.hero .eyebrow::before { background: linear-gradient(90deg, transparent, var(--gold-soft)); }
.hero .eyebrow::after { background: linear-gradient(90deg, var(--gold-soft), transparent); }

.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(52px, 10vw, 124px);
  line-height: 0.98;
  margin: 6px 0 6px;
  letter-spacing: 0.005em;
  color: #f6eed9;
  opacity: 0;
  animation: rise 1.2s ease 0.6s forwards;
}
.hero h1 .amp {
  font-family: inherit;
  font-style: normal;
  color: var(--gold-soft);
  font-weight: 400;
  font-size: 1em;
  margin: 0 0.04em;
}
.section-title .amp {
  font-family: inherit;
  font-style: normal;
  color: var(--indigo);
  font-size: 1em;
}
.hero .invite-line {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 2.4vw, 25px);
  color: rgba(244,236,214,0.78);
  margin: 22px auto 32px;
  max-width: 620px;
  opacity: 0;
  animation: rise 1s ease 1.0s forwards;
}
.hero .meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  font-family: var(--ui);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(244,236,214,0.86);
  margin-bottom: 38px;
  opacity: 0;
  animation: rise 1s ease 1.15s forwards;
}
.hero .meta .dot {
  width: 5px; height: 5px;
  background: var(--gold);
  transform: rotate(45deg);
}
.hero .hero-cta {
  margin-bottom: 52px;
  opacity: 0;
  animation: rise 1s ease 1.25s forwards;
}

/* ============ Countdown ============ */
.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(200,162,76,0.32);
  border: 1px solid rgba(200,162,76,0.40);
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
  opacity: 0;
  animation: rise 1s ease 1.35s forwards;
}
.countdown .cd-cell {
  background: rgba(12,18,46,0.66);
  padding: 24px 12px;
  text-align: center;
}
.countdown .cd-num {
  font-family: var(--display);
  font-size: 46px;
  line-height: 1;
  color: #f6eed9;
  font-variant-numeric: tabular-nums;
}
.countdown .cd-lab {
  font-family: var(--ui);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(221,189,115,0.88);
  margin-top: 9px;
}

/* ============ Twinkling stars ============ */
.petals { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.star {
  position: absolute;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.35);
  filter: drop-shadow(0 0 5px currentColor) drop-shadow(0 0 2px #fff);
  animation: twinkle ease-in-out infinite;
  will-change: opacity, transform;
}
@keyframes twinkle {
  0%, 100% { opacity: 0;    transform: translate(-50%, -50%) scale(0.35) rotate(0deg); }
  50%      { opacity: 0.95; transform: translate(-50%, -50%) scale(1)    rotate(0deg); }
}

/* ============ Shooting stars ============ */
.shooting-star {
  position: absolute;
  left: 0;
  height: 2px;
  opacity: 0;
  pointer-events: none;
  transform: rotate(var(--angle, 18deg)) translateX(-40vw);
  animation-name: shoot;
  animation-timing-function: cubic-bezier(0.4, 0, 0.7, 1);
  animation-iteration-count: infinite;
  will-change: transform, opacity;
}
.shooting-star .tail {
  display: block;
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255,246,218,0) 0%, rgba(255,246,218,0.5) 65%, rgba(255,255,255,0.95) 100%);
}
.shooting-star .head {
  position: absolute;
  right: -1px;
  top: 50%;
  width: 4px;
  height: 4px;
  margin-top: -2px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px 2px rgba(255,246,218,0.9), 0 0 16px 5px rgba(255,255,255,0.4);
}
@keyframes shoot {
  0%   { transform: rotate(var(--angle, 18deg)) translateX(-40vw); opacity: 0; }
  6%   { opacity: 1; }
  20%  { opacity: 1; }
  28%  { transform: rotate(var(--angle, 18deg)) translateX(125vw); opacity: 0; }
  100% { transform: rotate(var(--angle, 18deg)) translateX(125vw); opacity: 0; }
}
@keyframes fadeIn { to { opacity: 1; } }
@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============ Couple photo ============ */
.couple-photo {
  margin: 80px auto 0;
  max-width: 460px;
  width: 100%;
  aspect-ratio: 4 / 5;
  position: relative;
  background: var(--washi-card);
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: rise 1.2s ease 1.6s forwards;
  overflow: hidden;
}
.couple-photo.has-image { background: var(--indigo-night); }
.hero .couple-photo {
  border-color: rgba(200,162,76,0.55);
  box-shadow: inset 0 0 0 6px rgba(10,15,41,0.9), inset 0 0 0 7px rgba(200,162,76,0.4), 0 28px 70px rgba(0,0,0,0.5);
}
.couple-photo img { width: 100%; height: 100%; object-fit: cover; }
.couple-photo .ph-corner {
  position: absolute;
  width: 18px; height: 18px;
  border: 1px solid var(--gold);
  z-index: 1;
}
.couple-photo .c1 { top: 7px; left: 7px; border-right: 0; border-bottom: 0; }
.couple-photo .c2 { top: 7px; right: 7px; border-left: 0; border-bottom: 0; }
.couple-photo .c3 { bottom: 7px; left: 7px; border-right: 0; border-top: 0; }
.couple-photo .c4 { bottom: 7px; right: 7px; border-left: 0; border-top: 0; }

/* Swiper carousel inside the couple-photo frame */
.couple-swiper {
  position: absolute;
  inset: 0;
  height: 100%;
  --swiper-theme-color: #ffffff;
}
.couple-swiper .swiper-slide { overflow: hidden; }
/* continuous glide — constant speed, no ease-in/out pause between photos */
.couple-swiper .swiper-wrapper { transition-timing-function: ease-in-out !important; }
.couple-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-user-drag: none;
  user-select: none;
}
/* pagination dots */
.couple-swiper .swiper-pagination { bottom: 14px; }
.couple-swiper .swiper-pagination-bullet {
  width: 8px; height: 8px;
  background: #ffffff;
  opacity: 0.5;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.couple-swiper .swiper-pagination-bullet-active { opacity: 1; transform: scale(1.25); }
.swipe-hint {
  position: absolute;
  bottom: 44px; left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #f4ecd6;
  background: rgba(10, 15, 41, 0.5);
  border: 1px solid rgba(216, 180, 92, 0.4);
  padding: 7px 14px;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  animation: hintpulse 1.9s ease-in-out infinite;
  pointer-events: none;
}
.swipe-hint svg { animation: swipeMove 1.7s ease-in-out infinite; }
@keyframes hintpulse { 0%, 100% { opacity: 0.55; } 50% { opacity: 1; } }
@keyframes swipeMove { 0%, 100% { transform: translateX(-3px); } 50% { transform: translateX(3px); } }

/* ============ Welcome ============ */
.welcome .container { max-width: 860px; }
.welcome p {
  font-family: var(--serif);
  font-size: clamp(21px, 2.5vw, 29px);
  line-height: 1.6;
  font-style: italic;
  color: var(--ink);
  margin: 0 0 1.4em;
  text-wrap: pretty;
}
.welcome .signature {
  font-family: var(--serif);
  font-style: italic;
  font-size: 23px;
  color: var(--vermilion);
  margin-top: 34px;
}
/* ornamental divider — gold rule with a vermilion lozenge */
.welcome-divider {
  position: relative;
  width: 120px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 36px;
}
.welcome-divider::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 9px; height: 9px;
  background: var(--indigo);
  border: 1px solid var(--gold);
  transform: translate(-50%, -50%) rotate(45deg);
}

/* ============ The couple (introductions) ============ */
.couple-intro .container { max-width: 980px; }
.couple-cards {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  margin-top: 4px;
}
.person-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--washi-card);
  border: 1px solid var(--line);
  padding: 42px 36px;
}
.person-kicker {
  font-family: var(--ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 16px;
}
.person-name {
  font-family: var(--display);
  font-size: clamp(25px, 3.2vw, 33px);
  line-height: 1.15;
  color: var(--indigo);
  margin-bottom: 18px;
}
.person-lineage { margin-bottom: 22px; }
.person-lineage .line {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.person-lineage .who {
  font-style: normal;
  font-weight: 600;
  font-size: 1.08em;
  color: var(--indigo-deep);
}
.person-bio {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 32ch;
  margin: 0;
}
/* center union motif linking the two cards */
.union-motif {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 26px;
}
.union-motif .u-line {
  width: 1px;
  flex: 1;
  min-height: 26px;
  background: linear-gradient(transparent, var(--gold-soft));
}
.union-motif .u-line.bottom { background: linear-gradient(var(--gold-soft), transparent); }
.union-motif .u-core {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  padding: 16px 0;
}
.union-motif .u-diamond {
  width: 11px;
  height: 11px;
  background: var(--indigo);
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}
.union-motif .u-date {
  font-family: var(--ui);
  font-size: 10px;
  letter-spacing: 0.26em;
  color: var(--ink-soft);
  white-space: nowrap;
}
/* ============ Details ============ */
.details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 48px;
}
.detail-cell {
  background: var(--washi-card);
  padding: 38px 32px;
}
.detail-cell .lab {
  font-family: var(--ui);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 14px;
}
.detail-cell .val {
  font-family: var(--display);
  font-size: 24px;
  line-height: 1.3;
  color: var(--ink);
}
.detail-cell .sub {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 7px;
}
.map-frame {
  border: 1px solid var(--line);
  aspect-ratio: 16 / 7;
  width: 100%;
  background: var(--washi-2);
  overflow: hidden;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 36px;
}

/* ============ Unified buttons — filled indigo, white text ============ */
.btn, .btn-submit, .hero-cta a, .share-btn {
  font-family: var(--ui);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 15px 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid var(--indigo);
  background: var(--indigo);
  color: #ffffff;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
}
.btn:hover, .btn.primary:hover, .btn-submit:hover, .hero-cta a:hover, .share-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--indigo-deep);
  transform: translateY(-1px);
}
/* ghost — quiet outline (tertiary) */
.btn.ghost { background: transparent; border-color: var(--line); color: var(--ink-soft); }
.btn.ghost:hover { background: var(--ink); border-color: var(--ink); color: #ffffff; }
.hero-cta a { font-size: 13px; padding: 16px 38px; }
.hero-cta a svg { transition: transform 0.25s ease; }
.hero-cta a:hover svg { transform: translateY(2px); }
/* On dark surfaces (hero CTA, footer share): outline, still white text */
.hero .hero-cta a, footer .share-btn {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: #ffffff;
}
.hero .hero-cta a:hover, footer .share-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--indigo-deep);
}

/* ============ RSVP ============ */
.rsvp-card {
  max-width: 620px;
  margin: 0 auto;
  border: 1px solid var(--line);
  padding: 50px 42px;
  background: var(--washi-card);
  position: relative;
  text-align: left;
  box-shadow: 0 14px 44px rgba(20, 22, 35, 0.07);
}
.field { margin-bottom: 26px; }
.field > label {
  display: block;
  font-family: var(--ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 9px;
}
.field input[type="text"] {
  width: 100%;
  padding: 12px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s;
}
.field input[type="text"]:focus { border-bottom-color: var(--vermilion); }
.attend-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 460px;
  margin: 0 auto;
}
.attend-options label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 16px;
  border: 1px solid var(--line);
  background: var(--washi);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  margin: 0;
  letter-spacing: 0;
  text-transform: none;
  font-family: var(--ui);
  font-size: 14px;
  color: var(--ink-soft);
  position: relative;
}
.attend-options label .icon-wrap {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  background: color-mix(in srgb, var(--gold) 16%, var(--washi-card));
  color: var(--gold-deep);
  transition: all 0.2s ease;
}
.attend-options label .lbl {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 4px;
}
.attend-options label .sub {
  font-family: var(--ui);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.attend-options input { display: none; }
.attend-options label:hover { border-color: var(--gold); transform: translateY(-2px); }
.attend-options label:hover .icon-wrap { background: color-mix(in srgb, var(--gold) 28%, white); color: var(--gold-deep); }
.attend-options label.selected[data-val="yes"] { border-color: var(--indigo); background: color-mix(in srgb, var(--indigo) 7%, var(--washi-card)); }
.attend-options label.selected[data-val="yes"] .icon-wrap { background: var(--indigo); color: var(--gold-bright); }
.attend-options label.selected[data-val="no"] { border-color: var(--vermilion); background: color-mix(in srgb, var(--vermilion) 8%, var(--washi-card)); }
.attend-options label.selected[data-val="no"] .icon-wrap { background: var(--vermilion); color: #fdf6e7; }
.plus-one-wrap {
  margin-top: 16px;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
  max-height: 0;
  opacity: 0;
}
.plus-one-wrap.open { max-height: 200px; opacity: 1; }
.field > label.plus-one-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--ui);
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink-soft);
  cursor: pointer;
  user-select: none;
  margin-bottom: 0;
}
.field > label.plus-one-toggle input {
  accent-color: var(--vermilion);
  margin: 0;
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.submit-row { margin-top: 34px; text-align: center; }
.btn-submit { padding: 16px 52px; font-size: 13px; border-width: 1px; }
.btn-submit:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-submit:disabled:hover { background: var(--indigo); color: var(--washi); border-color: var(--indigo-deep); transform: none; }

/* RSVP success — hanko / sindoor seal */
.rsvp-success { text-align: center; padding: 26px 12px; }
.rsvp-success .seal {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 72px;
  line-height: 1;
}
.rsvp-success h3 {
  font-family: var(--display);
  font-size: 32px;
  margin: 0 0 12px;
  color: var(--ink);
  font-weight: 400;
}
.rsvp-success p { color: var(--ink-soft); margin: 0 0 24px; }

/* ============ Footer ============ */
footer {
  background: var(--indigo-night);
  color: #f4ecd6;
  padding: 80px 32px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
footer > * { position: relative; z-index: 1; }
footer .tag {
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 34px;
}
footer .share-row {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 34px;
}
footer .share-btn {
  color: var(--gold-soft);
  border-color: color-mix(in srgb, var(--gold) 50%, transparent);
}
footer .share-btn:hover { background: var(--gold); color: var(--indigo-deep); border-color: var(--gold); }
footer .fineprint {
  font-size: 11px;
  font-family: var(--ui);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(244,236,214,0.4);
  margin-top: 16px;
}

/* generic share row (RSVP success) */
.share-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============ Admin modal ============ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--indigo-night) 78%, transparent);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.modal {
  background: var(--washi-card);
  max-width: 980px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  padding: 42px;
  border: 1px solid var(--gold);
  position: relative;
  box-shadow: inset 0 0 0 5px var(--washi-card), inset 0 0 0 6px rgba(200,162,76,0.3);
}
.modal h2 { font-family: var(--display); font-weight: 400; font-size: 32px; margin: 0 0 8px; }
.modal .close {
  position: absolute;
  top: 16px; right: 18px;
  background: transparent;
  border: 0;
  font-size: 24px;
  cursor: pointer;
  color: var(--ink-soft);
}
.guests-table { width: 100%; border-collapse: collapse; margin-top: 24px; font-size: 14px; }
.guests-table th, .guests-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.guests-table th {
  font-family: var(--ui);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
  background: var(--washi-2);
}
.tag-pill {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-family: var(--ui);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tag-yes { background: color-mix(in srgb, var(--indigo) 14%, var(--washi-card)); color: var(--indigo); }
.tag-no { background: color-mix(in srgb, var(--vermilion) 14%, var(--washi-card)); color: var(--vermilion-deep); }
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: 26px;
}
.stat { background: var(--washi-card); padding: 22px; text-align: center; }
.stat .n { font-family: var(--display); font-size: 32px; }
.stat .l {
  font-family: var(--ui);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 5px;
}
.password-form { max-width: 360px; margin: 32px auto 0; }
.password-form input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--washi);
  font-family: var(--ui);
  font-size: 16px;
  margin-bottom: 12px;
}
.password-form input:focus { outline: none; border-color: var(--gold); }
.password-hint { font-size: 12px; color: var(--ink-soft); margin-top: 12px; text-align: center; }

/* ============ Responsive ============ */
@media (max-width: 720px) {
  section { padding: 72px 20px; }
  .topbar { padding: 13px 20px; }
  .countdown .cd-num { font-size: 32px; }
  .countdown .cd-cell { padding: 18px 4px; }
  .details-grid { grid-template-columns: 1fr; }
  .couple-cards { grid-template-columns: 1fr; }
  .union-motif { flex-direction: row; padding: 24px 0; }
  .union-motif .u-line { width: auto; height: 1px; min-height: 0; background: linear-gradient(90deg, transparent, var(--gold-soft)); }
  .union-motif .u-line.bottom { background: linear-gradient(90deg, var(--gold-soft), transparent); }
  .union-motif .u-core { flex-direction: row; padding: 0 16px; }
  .person-bio { margin-top: 16px; }
  .rsvp-card { padding: 34px 22px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .modal { padding: 26px 18px; }
  .hero h1 { font-size: clamp(46px, 15vw, 80px); }
  .hero .meta { flex-direction: column; gap: 8px; }
  .hero .meta .dot { display: none; }
  /* Stack action/share buttons full-width and equal on phones */
  .actions-row, .share-row { flex-direction: column; align-items: center; }
  .actions-row .btn, .share-row .share-btn { width: 100%; max-width: 340px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero .eyebrow, .hero h1, .hero .invite-line, .hero .meta,
  .hero .hero-cta, .countdown, .couple-photo { opacity: 1 !important; transform: none !important; }
  .swipe-hint, .swipe-hint svg { animation: none !important; }
}