/* ==========================================================================
   DR. DIKSHA MISHRA & DR. AASHIK JHA — ROYAL COUTURE WEDDING WEBSITE
   dikshamishra.com.np · Unified Interactive Couture Edition
   ========================================================================== */

:root {
  --wine-deep: #3D0818;
  --wine-royal: #5A0F24;
  --wine-soft: #7B1E3A;
  --vermillion: #981B2B;
  --gold-deep: #784D12;
  --gold-warm: #B88228;
  --gold-foil: #E5BA63;
  --gold-pale: #FFF3C4;
  --ivory-pure: #FFFDF9;
  --ivory-warm: #FBF2EA;
  --ivory-blush: #F8E6DC;
  --haldi-gold: #EDA008;
  --rani-pink: #D93870;
  --mehendi-mint: #2D9C78;
  --ink-dark: #3B0C19;
  --ink-muted: #6E3A47;

  --font-royal: 'Cinzel', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-editorial: 'Cormorant Garamond', Georgia, serif;
  --font-dev: 'Noto Serif Devanagari', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --card-glass: linear-gradient(145deg, rgba(255, 253, 249, 0.94) 0%, rgba(252, 242, 232, 0.90) 100%);
  --card-shadow: 0 22px 56px rgba(72, 14, 28, 0.15), 0 3px 14px rgba(184, 130, 40, 0.16), inset 0 0 0 1.5px rgba(255, 255, 255, 0.90);
  --veil-bg: radial-gradient(ellipse at 50% 42%, rgba(255, 252, 246, 0.72) 0%, rgba(253, 244, 234, 0.48) 55%, rgba(248, 232, 218, 0.26) 100%);
  --bg-img-filter: none;
}

/* ---------- Time-Based Theme: Golden Dusk (5:00 PM – 7:14 PM) ---------- */
html[data-theme="dusk"] {
  --ivory-warm: #FCE8D5;
  --ivory-blush: #F7D4BC;
  --card-glass: linear-gradient(145deg, rgba(255, 249, 238, 0.94) 0%, rgba(252, 232, 210, 0.90) 100%);
  --card-shadow: 0 22px 58px rgba(96, 26, 18, 0.20), 0 4px 18px rgba(218, 132, 36, 0.24), inset 0 0 0 1.5px rgba(255, 244, 218, 0.92);
  --veil-bg: radial-gradient(ellipse at 50% 42%, rgba(255, 240, 218, 0.68) 0%, rgba(248, 210, 176, 0.44) 55%, rgba(196, 112, 82, 0.26) 100%);
  --bg-img-filter: sepia(0.14) saturate(1.22) contrast(1.03);
}

/* ---------- Time-Based Theme: Royal Starry Night (7:15 PM – 5:59 AM) ---------- */
html[data-theme="night"] {
  --wine-deep: #FFF5DC;
  --wine-royal: #FCE8A6;
  --wine-soft: #F3D292;
  --vermillion: #FFB870;
  --gold-deep: #F6CB72;
  --gold-warm: #E8B858;
  --gold-foil: #F7D078;
  --ivory-warm: #16040C;
  --ivory-blush: #220714;
  --ink-dark: #FFF6E4;
  --ink-muted: #E2C29B;
  --card-glass: linear-gradient(145deg, rgba(44, 8, 22, 0.91) 0%, rgba(26, 4, 14, 0.93) 100%);
  --card-shadow: 0 24px 64px rgba(0, 0, 0, 0.58), 0 0 28px rgba(229, 186, 99, 0.20), inset 0 0 0 1.5px rgba(247, 208, 120, 0.38);
  --veil-bg: radial-gradient(ellipse at 50% 42%, rgba(28, 5, 15, 0.56) 0%, rgba(20, 3, 11, 0.66) 58%, rgba(12, 2, 7, 0.78) 100%);
  --bg-img-filter: brightness(0.68) saturate(1.16) contrast(1.08);
}

html[data-theme="night"] #royal-topbar {
  background: linear-gradient(180deg, rgba(22, 4, 12, 0.90) 0%, rgba(22, 4, 12, 0.45) 68%, transparent 100%);
}

html[data-theme="night"] .brand-crest-btn,
html[data-theme="night"] .hud-pill:not(.active-music):not(.active-auto):not(.needs-tap) {
  background: rgba(42, 8, 22, 0.92);
  color: #FCE8A6;
  border-color: rgba(247, 208, 120, 0.58);
}

html[data-theme="night"] .script-display {
  color: #FFF3C8 !important;
  text-shadow: 0 2px 22px rgba(229, 186, 99, 0.45);
}

html[data-theme="night"] .sangeet-header-card {
  background: linear-gradient(145deg, rgba(48, 10, 25, 0.93), rgba(30, 5, 16, 0.94));
}

html[data-theme="night"] .vivah-schedule-box {
  background: linear-gradient(135deg, rgba(58, 11, 28, 0.92), rgba(36, 6, 18, 0.92));
  border-color: rgba(247, 208, 120, 0.55);
}

html[data-theme="night"] .vivah-sep::after {
  background: #2C0716;
}

html[data-theme="night"] .rsvp-input {
  background: rgba(24, 4, 13, 0.88);
  color: #FFF6E4;
  border-color: rgba(247, 208, 120, 0.45);
}

html[data-theme="night"] .blessing-chip,
html[data-theme="night"] .btn-gold-outline,
html[data-theme="night"] .guide-tab-btn:not(.active),
html[data-theme="night"] .petal-wish-btn:not(.selected) {
  background: rgba(52, 10, 26, 0.90);
  color: #FCE8A6;
  border-color: rgba(247, 208, 120, 0.55);
}

html[data-theme="night"] #ch6-finale {
  background: linear-gradient(180deg, #1C0510 0%, #12030A 100%);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  scroll-behavior: smooth;
  background: var(--ivory-warm);
  color: var(--wine-royal);
  font-family: var(--font-editorial);
  overflow-x: hidden;
}

body {
  background: var(--ivory-warm);
  color: var(--wine-royal);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
  position: relative;
}

body.gate-locked {
  overflow: hidden;
  height: 100dvh;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

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

img {
  max-width: 100%;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}

[hidden] {
  display: none !important;
}

/* ==========================================================================
   GLOBAL AMBIENT VFX CANVASES & SCROLL PROGRESS RIBBON
   ========================================================================== */
#ambient-vfx-canvas,
#fg-bokeh-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
}

#ambient-vfx-canvas {
  z-index: 35;
}

#fg-bokeh-canvas {
  z-index: 48;
}

#ios-duo-blur-veil {
  position: fixed;
  inset: 0;
  z-index: 89;
  pointer-events: none;
  opacity: 0;
  backdrop-filter: blur(0px) saturate(1);
  -webkit-backdrop-filter: blur(0px) saturate(1);
  background: radial-gradient(circle at 50% 48%, rgba(255, 250, 236, 0.35), rgba(90, 15, 36, 0.16));
  transition:
    opacity 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.15s,
    backdrop-filter 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.15s,
    -webkit-backdrop-filter 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
}

body.gate-locked #ios-duo-blur-veil {
  opacity: 1;
  backdrop-filter: blur(30px) saturate(1.75) brightness(1.08);
  -webkit-backdrop-filter: blur(30px) saturate(1.75) brightness(1.08);
}

body main {
  transition: transform 1.8s cubic-bezier(0.22, 1, 0.36, 1) 0.1s, filter 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
  transform-origin: 50% 45vh;
}

body.gate-locked main {
  transform: scale(1.055);
  filter: blur(14px) saturate(1.25);
}

#lens-bloom {
  position: fixed;
  inset: 0;
  z-index: 88;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.65s ease-out;
  mix-blend-mode: screen;
  background: radial-gradient(
    circle at 50% 48%,
    rgba(255, 252, 236, 0.96) 0%,
    rgba(255, 224, 158, 0.65) 38%,
    rgba(246, 184, 162, 0.25) 68%,
    transparent 92%
  );
}

#scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3.5px;
  width: 0%;
  z-index: 75;
  background: linear-gradient(90deg, #B88228, #FCE8A6, #981B2B, #E5BA63);
  box-shadow: 0 0 12px rgba(229, 186, 99, 0.85);
  transition: width 0.08s linear;
}

/* ==========================================================================
   ULTRA-FAST iOS DUO-BLUR 3D ROYAL BI-FOLD JHAROKHA GATEFOLD OVERLAY
   ========================================================================== */
#royal-gatefold {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  z-index: 95;
  perspective: 1800px;
  transform-style: preserve-3d;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 48%, rgba(255, 248, 236, 0.38), rgba(58, 10, 22, 0.48));
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  transition:
    visibility 0.1s linear 1.9s,
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.95s,
    backdrop-filter 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#royal-gatefold.unfolded {
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  backdrop-filter: blur(0px) saturate(1);
  -webkit-backdrop-filter: blur(0px) saturate(1);
}

.gate-wing {
  position: absolute;
  top: -2vh;
  width: 50.4vw;
  height: 104dvh;
  background: linear-gradient(160deg, #FFFDF9 0%, #F7E7D2 52%, #E8CBA9 100%);
  overflow: hidden;
  backface-visibility: hidden;
  will-change: transform, filter, opacity;
  transition:
    transform 1.75s cubic-bezier(0.65, 0, 0.35, 1),
    filter 1.5s cubic-bezier(0.22, 1, 0.36, 1) 0.2s,
    opacity 1.2s ease 0.55s;
  box-shadow: 0 24px 70px rgba(45, 8, 18, 0.42);
}

#gate-wing-left {
  left: 0;
  transform-origin: 0% 50%;
  border-right: 3px solid var(--gold-foil);
}

#gate-wing-right {
  right: 0;
  transform-origin: 100% 50%;
  border-left: 3px solid var(--gold-foil);
}

#royal-gatefold.unfolded #gate-wing-left {
  transform: rotateY(88deg) scale(1.12) translateZ(40px);
  filter: blur(16px) brightness(1.18);
  opacity: 0;
}

#royal-gatefold.unfolded #gate-wing-right {
  transform: rotateY(-88deg) scale(1.12) translateZ(40px);
  filter: blur(16px) brightness(1.18);
  opacity: 0;
}

.gate-lattice-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.gate-floral-drape {
  position: absolute;
  top: -18px;
  width: clamp(120px, 22vw, 280px);
  pointer-events: none;
  opacity: 0.92;
  filter: drop-shadow(0 12px 22px rgba(65, 16, 26, 0.22));
}

#gate-wing-left .gate-floral-drape {
  left: -18px;
}

#gate-wing-right .gate-floral-drape {
  right: -18px;
  transform: scaleX(-1);
}

.gate-sheen {
  position: absolute;
  inset: -40%;
  pointer-events: none;
  background: linear-gradient(
    115deg,
    rgba(255, 252, 238, 0) 34%,
    rgba(255, 249, 220, 0.68) 49%,
    rgba(235, 192, 108, 0.28) 54%,
    rgba(255, 252, 238, 0) 68%
  );
  transform: translate3d(var(--sheen-x, -30%), 0, 0);
  transition: transform 0.35s ease-out;
}

#gate-seam-shadow {
  position: absolute;
  left: 50%;
  top: 0;
  width: 64px;
  height: 100%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(48, 8, 18, 0.34) 50%, transparent);
  pointer-events: none;
  transition: opacity 0.8s ease;
}

#royal-gatefold.unfolded #gate-seam-shadow {
  opacity: 0;
}

/* Central Royal Seal Hub */
#gate-center-hub {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 22px;
  max-width: min(92vw, 460px);
  background: radial-gradient(circle at 50% 50%, rgba(255, 253, 248, 0.96) 0%, rgba(251, 239, 224, 0.92) 76%, rgba(246, 228, 206, 0.82) 100%);
  border: 2px solid rgba(201, 144, 44, 0.72);
  border-radius: 34px;
  box-shadow:
    0 24px 64px rgba(52, 10, 22, 0.34),
    0 0 0 7px rgba(255, 251, 242, 0.65),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.95);
  transition: transform 1.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 1.1s ease 0.1s, filter 1.3s ease;
}

#royal-gatefold.unfolded #gate-center-hub {
  transform: scale(1.28) translateZ(90px);
  filter: blur(18px);
  opacity: 0;
}

.gate-shloka {
  font-family: var(--font-dev);
  font-weight: 700;
  font-size: clamp(15px, 2.2vw, 19px);
  color: var(--vermillion);
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}

.gate-eyebrow {
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 12px;
}

#seal-unlock-btn {
  position: relative;
  width: clamp(134px, 26vw, 168px);
  height: clamp(134px, 26vw, 168px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 4px 0 14px;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
  animation: sealPulse 2.8s ease-in-out infinite;
}

#seal-unlock-btn:hover {
  transform: scale(1.07);
  filter: drop-shadow(0 0 24px rgba(229, 186, 99, 0.85));
}

#seal-unlock-btn:active {
  transform: scale(0.96);
}

@keyframes sealPulse {
  0%, 100% { filter: drop-shadow(0 12px 26px rgba(90, 15, 36, 0.38)) drop-shadow(0 0 12px rgba(229, 186, 99, 0.35)); }
  50% { filter: drop-shadow(0 16px 32px rgba(90, 15, 36, 0.48)) drop-shadow(0 0 28px rgba(229, 186, 99, 0.78)); }
}

.gate-couple-names {
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: clamp(19px, 4.4vw, 25px);
  color: var(--wine-royal);
  letter-spacing: 1.5px;
  line-height: 1.25;
}

.gate-couple-names .script-weds {
  display: block;
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(28px, 5.5vw, 34px);
  color: var(--gold-warm);
  letter-spacing: 0;
  line-height: 0.95;
  margin: 2px 0;
}

.gate-dates-line {
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--vermillion);
  margin-top: 8px;
}

.gate-cta-primary {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #6E122B 0%, #981B2B 50%, #5A0F24 100%);
  color: #FFF7DF;
  border: 1.8px solid var(--gold-foil);
  border-radius: 999px;
  padding: 11px 24px;
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  box-shadow: 0 10px 24px rgba(90, 15, 36, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gate-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(90, 15, 36, 0.38), 0 0 18px rgba(229, 186, 99, 0.55);
}

.gate-cta-muted {
  margin-top: 9px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: 0.85;
}

.gate-cta-muted:hover {
  color: var(--wine-royal);
  opacity: 1;
}

.gate-auto-status {
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-deep);
  opacity: 0.9;
}

#gate-auto-ring {
  transition: stroke-dashoffset 0.08s linear;
}

/* ==========================================================================
   PERSISTENT FLOATING ROYAL HEADER & CHAPTER DOCK
   ========================================================================== */
#royal-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 65;
  padding: max(12px, env(safe-area-inset-top)) clamp(14px, 3.5vw, 36px) 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(251, 242, 234, 0.88) 0%, rgba(251, 242, 234, 0.42) 65%, transparent 100%);
}

#royal-topbar > * {
  pointer-events: auto;
}

.brand-crest-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.92);
  border: 1.5px solid rgba(184, 130, 40, 0.55);
  box-shadow: 0 6px 20px rgba(72, 14, 28, 0.10);
  backdrop-filter: blur(10px);
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 1.5px;
  color: var(--wine-royal);
  text-decoration: none;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.brand-crest-btn:hover {
  transform: translateY(-1px);
  border-color: var(--gold-warm);
}

.brand-crest-btn .amp {
  font-family: var(--font-script);
  font-size: 20px;
  font-weight: 400;
  color: var(--gold-warm);
}

.hud-controls {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hud-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 13px;
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.92);
  border: 1.5px solid rgba(184, 130, 40, 0.55);
  box-shadow: 0 6px 18px rgba(72, 14, 28, 0.10);
  backdrop-filter: blur(10px);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: 0.4px;
  color: var(--wine-royal);
  transition: transform 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.hud-pill:hover {
  transform: translateY(-2px);
  border-color: var(--gold-warm);
  background: #FFFDF9;
}

.hud-pill.icon-only {
  width: 36px;
  padding: 0;
  font-size: 16px;
}

.hud-pill.active-music {
  background: linear-gradient(135deg, #5A0F24, #841834);
  color: #FFF6DC;
  border-color: var(--gold-foil);
}

.hud-pill.active-auto {
  background: linear-gradient(135deg, #FCE8A6 0%, #D99E32 100%);
  color: #3D0818;
  border-color: #FFF3C4;
  font-weight: 800;
  box-shadow: 0 6px 18px rgba(217, 158, 50, 0.35);
}

.auto-ring-svg {
  flex-shrink: 0;
}

.hud-pill.needs-tap {
  background: linear-gradient(135deg, #FCE8A6 0%, #D99E32 100%);
  color: #3D0818;
  border-color: #FFF3C4;
  animation: tapForSound 1.1s ease-in-out infinite;
}

.hud-pill.needs-tap .pill-text-desktop {
  display: inline !important;
}

@keyframes tapForSound {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229, 186, 99, 0.7); transform: scale(1); }
  50% { box-shadow: 0 0 0 10px rgba(229, 186, 99, 0); transform: scale(1.05); }
}

/* ---------- Short / landscape screens (phones turned sideways, small laptops) ---------- */
@media (max-height: 560px) {
  html { scroll-snap-type: none; }

  #gate-center-hub {
    max-height: 94dvh;
    overflow-y: auto;
    padding: 12px 18px;
    max-width: min(92vw, 520px);
  }

  #gate-center-hub .gate-shloka,
  #gate-center-hub .gate-eyebrow,
  #gate-auto-hint { display: none; }

  #seal-unlock-btn {
    width: 84px;
    height: 84px;
    margin: 0 0 6px;
  }

  .gate-couple-names { font-size: 17px; }
  .gate-couple-names .script-weds { font-size: 22px; display: inline; margin: 0 6px; }
  .gate-cta-primary { margin-top: 8px; padding: 8px 18px; }

  .couture-chapter {
    min-height: 100svh;
    padding-top: 70px;
    padding-bottom: 76px;
  }

  #royal-topbar { padding-top: 6px; padding-bottom: 6px; }
  .hud-pill { height: 30px; }
  #chapter-dock { bottom: 6px; padding: 3px 8px; }
  .getaway-3d-viewport { max-width: 420px; }
}

/* 4-Bar Animated Equalizer Inside Music Pill */
.eq-bars {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 13px;
}

.eq-bars i {
  display: block;
  width: 2.5px;
  height: 4px;
  border-radius: 2px;
  background: currentColor;
  transition: height 0.2s ease;
}

.active-music .eq-bars i:nth-child(1) { animation: eqBounce 0.62s ease-in-out infinite alternate; }
.active-music .eq-bars i:nth-child(2) { animation: eqBounce 0.48s ease-in-out 0.15s infinite alternate; }
.active-music .eq-bars i:nth-child(3) { animation: eqBounce 0.74s ease-in-out 0.28s infinite alternate; }
.active-music .eq-bars i:nth-child(4) { animation: eqBounce 0.55s ease-in-out 0.08s infinite alternate; }

@keyframes eqBounce {
  0% { height: 3px; }
  100% { height: 13px; }
}

/* Floating Bottom Quick-Jump Chapter Dock */
#chapter-dock {
  position: fixed;
  bottom: max(12px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 65;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(61, 8, 24, 0.88);
  border: 1.5px solid rgba(229, 186, 99, 0.62);
  box-shadow: 0 14px 36px rgba(42, 6, 16, 0.34);
  backdrop-filter: blur(14px);
  max-width: 95vw;
  overflow-x: auto;
  scrollbar-width: none;
}

#chapter-dock::-webkit-scrollbar {
  display: none;
}

.dock-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 243, 214, 0.78);
  white-space: nowrap;
  transition: background 0.28s ease, color 0.28s ease, transform 0.22s ease;
}

.dock-btn:hover {
  color: #FFF8E6;
}

.dock-btn.active {
  background: linear-gradient(135deg, #FCE8A6 0%, #D69B32 100%);
  color: #3D0818;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(229, 186, 99, 0.45);
}

.dock-num {
  font-family: var(--font-royal);
  font-size: 10px;
  opacity: 0.82;
}

/* Toast Notification */
#royal-toast {
  position: fixed;
  bottom: calc(max(12px, env(safe-area-inset-bottom)) + 56px);
  left: 50%;
  transform: translateX(-50%) translateY(14px);
  z-index: 85;
  padding: 9px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #4E0B1E, #7A1530);
  color: #FFF7DF;
  border: 1.5px solid var(--gold-foil);
  box-shadow: 0 12px 30px rgba(45, 8, 18, 0.35);
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  max-width: min(88vw, 480px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

#royal-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   SHARED CHAPTER SCAFFOLDING & TYPOGRAPHY SYSTEM
   ========================================================================== */
.couture-chapter {
  position: relative;
  min-height: 100svh;
  scroll-snap-align: start;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(82px, 10vh, 110px) clamp(14px, 3.8vw, 46px) clamp(86px, 10.5vh, 108px);
  isolation: isolate;
}

/* Dual-layer responsive art backdrop: blurred ambient fill + crisp palace painting */
.chapter-bg-ambient {
  position: absolute;
  inset: -32px;
  width: calc(100% + 64px);
  height: calc(100% + 64px);
  object-fit: cover;
  filter: blur(26px) saturate(1.12);
  opacity: 0.42;
  z-index: -3;
  pointer-events: none;
}

.chapter-bg-main {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: -2;
  pointer-events: none;
  filter: var(--bg-img-filter);
  transition: transform 8s ease-out, filter 0.65s ease;
}

.couture-chapter.in-view .chapter-bg-main {
  transform: scale(1.035);
}

.chapter-veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--veil-bg);
  transition: background 0.65s ease;
}

.flower-interactive-hint {
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--gold-deep);
  opacity: 0.88;
}

/* Couture Typography Primitives */
.eyebrow-royal {
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: clamp(11px, 1.4vw, 14px);
  letter-spacing: clamp(3px, 0.5vw, 5.5px);
  text-transform: uppercase;
  color: var(--gold-deep);
}

.script-display {
  font-family: var(--font-script);
  font-weight: 400;
  color: var(--wine-royal);
  line-height: 1.06;
  text-shadow: 0 2px 18px rgba(255, 251, 244, 0.95);
}

.serif-display {
  font-family: var(--font-royal);
  font-weight: 700;
  color: var(--wine-royal);
  letter-spacing: 2px;
  line-height: 1.18;
}

.editorial-lead {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.45;
  color: var(--wine-soft);
}

.body-copy {
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(16.5px, 1.8vw, 20px);
  line-height: 1.62;
  color: var(--ink-dark);
}

.gold-divider-svg {
  width: min(340px, 78vw);
  height: 22px;
  margin: 14px auto;
  display: block;
}

/* Couture Frosted Ivory-Gold Card */
.couture-card {
  background: var(--card-glass);
  border: 1.8px solid rgba(201, 144, 44, 0.62);
  border-radius: 30px;
  padding: clamp(22px, 3.5vw, 38px);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(12px);
  position: relative;
}

.couture-card::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 23px;
  border: 1px dashed rgba(201, 144, 44, 0.36);
  pointer-events: none;
}

.royal-shimmer-card {
  overflow: hidden;
}

.royal-shimmer-card::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -120%;
  width: 65%;
  height: 200%;
  background: linear-gradient(
    115deg,
    transparent 20%,
    rgba(255, 249, 224, 0.52) 50%,
    transparent 80%
  );
  transform: rotate(18deg);
  pointer-events: none;
  animation: royalCardSheen 7.5s ease-in-out infinite;
}

@keyframes royalCardSheen {
  0%, 55% { left: -120%; }
  100% { left: 165%; }
}

/* Reveal-on-scroll Stagger System */
.reveal-up {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.95s cubic-bezier(0.22, 1, 0.36, 1);
}

.in-view .reveal-up {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.delay-1 { transition-delay: 0.10s; }
.delay-2 { transition-delay: 0.20s; }
.delay-3 { transition-delay: 0.30s; }
.delay-4 { transition-delay: 0.40s; }
.delay-5 { transition-delay: 0.50s; }

/* Couture Action Buttons */
.btn-royal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, #5A0F24 0%, #8B1A36 52%, #5A0F24 100%);
  color: #FFF8E3;
  border: 1.6px solid var(--gold-foil);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.8px;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(90, 15, 36, 0.22);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
}

.btn-royal:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(90, 15, 36, 0.32), 0 0 16px rgba(229, 186, 99, 0.55);
}

.btn-gold-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.92);
  color: var(--wine-royal);
  border: 1.6px solid var(--gold-warm);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.6px;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(120, 77, 18, 0.12);
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.btn-gold-outline:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #FFF7DF, #FCE6A6);
  box-shadow: 0 10px 24px rgba(184, 130, 40, 0.24);
}

/* ==========================================================================
   CHAPTER 1: DIVINE BHAGWAN TEMPLE SANCTUARY & PUSHPAANJALI BLESSING
   ========================================================================== */
.top-floral-arch-wrap {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1120px, 114vw);
  z-index: 6;
  pointer-events: none;
}

.top-floral-arch-img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(60, 15, 22, 0.22));
}

.interactive-bells-row {
  position: absolute;
  top: 14%;
  left: 11%;
  right: 11%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

.hanging-bell-btn {
  pointer-events: auto;
  width: clamp(32px, 5.2vw, 62px);
  transform-origin: 50% 0%;
  filter: drop-shadow(0 8px 16px rgba(55, 22, 12, 0.28));
  animation: gentleBellSway 3.8s ease-in-out infinite alternate;
  transition: filter 0.25s ease;
}

.hanging-bell-btn:nth-child(2) { margin-top: -18px; animation-duration: 4.3s; animation-delay: -1.1s; }
.hanging-bell-btn:nth-child(3) { margin-top: -12px; width: clamp(36px, 5.8vw, 68px); animation-duration: 3.5s; animation-delay: -2.0s; }
.hanging-bell-btn:nth-child(4) { margin-top: -18px; animation-duration: 4.1s; animation-delay: -0.6s; }
.hanging-bell-btn:nth-child(5) { animation-duration: 3.9s; animation-delay: -1.7s; }

.hanging-bell-btn:hover {
  filter: drop-shadow(0 8px 20px rgba(229, 186, 99, 0.85));
}

.hanging-bell-btn.ring-impulse {
  animation: activeBellStrike 1.15s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

@keyframes gentleBellSway {
  0% { transform: rotate(-4.5deg); }
  100% { transform: rotate(4.5deg); }
}

@keyframes activeBellStrike {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(22deg); }
  35% { transform: rotate(-18deg); }
  55% { transform: rotate(12deg); }
  75% { transform: rotate(-7deg); }
  100% { transform: rotate(0deg); }
}

.ch1-grid {
  position: relative;
  z-index: 8;
  width: min(1140px, 100%);
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  align-items: center;
  gap: clamp(24px, 4.5vw, 56px);
  margin-top: clamp(44px, 7vh, 80px);
}

/* Sacred Ganesha Mandala Sanctuary Rig */
.ganesha-sanctuary-stage {
  position: relative;
  width: min(460px, 88vw);
  aspect-ratio: 1 / 1.05;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mantra-halo-svg {
  position: absolute;
  inset: -4%;
  width: 108%;
  height: 108%;
  pointer-events: none;
}

.spin-cw {
  transform-origin: 350px 350px;
  animation: spin360 54s linear infinite;
}

.spin-ccw {
  transform-origin: 350px 350px;
  animation: spin360Rev 42s linear infinite;
}

.spin-rays {
  transform-origin: 350px 350px;
  animation: spin360 75s linear infinite;
}

@keyframes spin360 { to { transform: rotate(360deg); } }
@keyframes spin360Rev { to { transform: rotate(-360deg); } }

.ganesha-interactive-btn {
  position: relative;
  z-index: 5;
  width: 68%;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.45s ease;
  filter: drop-shadow(0 18px 30px rgba(85, 32, 18, 0.28));
  animation: ganeshaFloat 4.5s ease-in-out infinite;
}

.ganesha-interactive-btn:hover {
  transform: scale(1.04);
  filter: drop-shadow(0 18px 36px rgba(229, 186, 99, 0.72));
}

.ganesha-interactive-btn.blessed-glow {
  filter: drop-shadow(0 0 42px rgba(255, 215, 100, 0.98)) drop-shadow(0 16px 28px rgba(152, 27, 43, 0.35));
}

@keyframes ganeshaFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

/* Interactive Brass Samai Pedestal Lamps */
.samai-lamp-btn {
  position: absolute;
  bottom: -6px;
  width: clamp(58px, 13%, 84px);
  z-index: 7;
  filter: drop-shadow(0 10px 18px rgba(68, 34, 10, 0.26));
  transition: transform 0.3s ease, filter 0.3s ease;
}

.samai-lamp-btn.left { left: 0; }
.samai-lamp-btn.right { right: 0; }

.samai-lamp-btn:hover {
  transform: scale(1.06);
  filter: drop-shadow(0 0 22px rgba(255, 190, 68, 0.8));
}

.samai-flame-group {
  opacity: 0.92;
  transform-origin: 90px 130px;
  animation: samaiFlicker 1.2s ease-in-out infinite alternate;
}

.samai-lamp-btn.boosted .samai-flame-group {
  filter: drop-shadow(0 0 18px #FFB703);
  transform: scale(1.22);
}

@keyframes samaiFlicker {
  0% { transform: scaleY(0.95) skewX(-2deg); }
  100% { transform: scaleY(1.08) skewX(2deg); }
}

.shloka-sanskrit {
  font-family: var(--font-dev);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.6;
  color: var(--vermillion);
  margin: 8px 0 4px;
}

/* ==========================================================================
   CHAPTER 2: BRIDE'S COURTYARD REVEAL, MIRROR CREST & LIVE COUNTDOWN
   ========================================================================== */
.ch2-layout {
  position: relative;
  z-index: 8;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
}

/* Swinging Top Baskets & Flying Birds */
.courtyard-sky-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  overflow: hidden;
}

.hanging-basket {
  position: absolute;
  top: -8px;
  transform-origin: 50% 0%;
  filter: drop-shadow(0 10px 20px rgba(90, 30, 40, 0.18));
}

.hanging-basket.b-left { left: 4%; width: clamp(78px, 11vw, 138px); animation: gentleBellSway 5.2s ease-in-out infinite alternate; }
.hanging-basket.b-center { left: 44%; width: clamp(88px, 12.5vw, 156px); animation: gentleBellSway 4.6s ease-in-out -1.5s infinite alternate; }
.hanging-basket.b-right { right: 4%; width: clamp(78px, 11vw, 138px); animation: gentleBellSway 5.0s ease-in-out -2.7s infinite alternate; }

.flying-bird {
  position: absolute;
  width: clamp(38px, 5.5vw, 68px);
  opacity: 0.88;
  animation: birdGlide 14s ease-in-out infinite alternate;
}

.flying-bird.fb-1 { top: 16%; left: 12%; animation-duration: 13s; }
.flying-bird.fb-2 { top: 11%; left: 26%; width: clamp(28px, 4vw, 50px); animation-duration: 16s; animation-delay: -4s; }
.flying-bird.fb-3 { top: 15%; right: 16%; animation-duration: 15s; animation-delay: -2s; }

@keyframes birdGlide {
  0% { transform: translate3d(-18px, 8px, 0) rotate(-3deg) scaleY(0.94); }
  50% { transform: translate3d(24px, -12px, 0) rotate(2deg) scaleY(1.06); }
  100% { transform: translate3d(58px, 4px, 0) rotate(-2deg) scaleY(0.96); }
}

/* Illuminated 20-Bulb Edison Couture Mirror Crest */
.bulb-mirror-crest {
  width: clamp(150px, 20vw, 205px);
  height: clamp(150px, 20vw, 205px);
  margin: 0 auto 12px;
  cursor: pointer;
  transform-origin: 50% 0%;
  animation: gentleBellSway 5.5s ease-in-out infinite alternate;
  filter: drop-shadow(0 12px 24px rgba(110, 45, 55, 0.22));
}

.couple-hero-names {
  text-align: center;
}

.couple-hero-names .bride-groom-title {
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: clamp(28px, 4.2vw, 48px);
  color: var(--wine-royal);
  letter-spacing: 1.5px;
  line-height: 1.14;
}

.couple-hero-names .weds-script {
  font-family: var(--font-script);
  font-size: clamp(38px, 4.8vw, 56px);
  color: var(--gold-warm);
  line-height: 0.96;
  margin: 4px 0;
}

/* Live Royal Countdown Meta Bar, Switcher & 3D Gold-Foil Medallion Tiles */
.countdown-meta-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 12px 0 6px;
}

.tod-greeting-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 248, 224, 0.92), rgba(248, 226, 172, 0.85));
  border: 1.2px solid rgba(184, 130, 40, 0.62);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #5A0F24;
  box-shadow: 0 4px 14px rgba(184, 130, 40, 0.16);
}

html[data-theme="night"] .tod-greeting-badge {
  background: linear-gradient(135deg, rgba(64, 14, 32, 0.94), rgba(40, 8, 20, 0.94));
  color: #FCE8A6;
  border-color: rgba(247, 208, 120, 0.65);
}

.cd-event-switcher {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(184, 130, 40, 0.12);
  border: 1px solid rgba(184, 130, 40, 0.35);
}

.cd-evt-btn {
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--wine-royal);
  opacity: 0.78;
  transition: all 0.25s ease;
}

.cd-evt-btn.active {
  background: linear-gradient(135deg, #5A0F24, #8E1A38);
  color: #FFF7DF;
  opacity: 1;
  box-shadow: 0 4px 12px rgba(90, 15, 36, 0.25);
}

html[data-theme="night"] .cd-evt-btn.active {
  background: linear-gradient(135deg, #FCE8A6, #D99E32);
  color: #2B0512;
}

.countdown-royal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(8px, 1.5vw, 14px);
  margin: 12px 0 8px;
}

.cd-tile {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.96) 0%, rgba(255, 249, 236, 0.92) 56%, rgba(245, 224, 188, 0.88) 100%);
  border: 1.8px solid rgba(201, 144, 44, 0.78);
  border-radius: 22px;
  padding: 12px 6px 10px;
  text-align: center;
  box-shadow:
    0 12px 26px rgba(90, 15, 36, 0.12),
    0 2px 8px rgba(184, 130, 40, 0.20),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.92);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.28s ease;
}

.cd-tile:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow:
    0 16px 32px rgba(90, 15, 36, 0.18),
    0 0 18px rgba(229, 186, 99, 0.52),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.95);
}

html[data-theme="night"] .cd-tile {
  background:
    radial-gradient(circle at 50% 18%, rgba(68, 14, 34, 0.95) 0%, rgba(38, 7, 20, 0.95) 65%, rgba(24, 4, 12, 0.96) 100%);
  border-color: rgba(247, 208, 120, 0.72);
  box-shadow:
    0 14px 30px rgba(0, 0, 0, 0.48),
    0 0 18px rgba(229, 186, 99, 0.18),
    inset 0 0 0 1px rgba(255, 240, 195, 0.25);
}

.cd-corner {
  position: absolute;
  width: 9px;
  height: 9px;
  border-color: var(--gold-warm);
  border-style: solid;
  opacity: 0.72;
  pointer-events: none;
}
.cd-corner.tl { top: 5px; left: 5px; border-width: 1.8px 0 0 1.8px; border-top-left-radius: 5px; }
.cd-corner.tr { top: 5px; right: 5px; border-width: 1.8px 1.8px 0 0; border-top-right-radius: 5px; }
.cd-corner.bl { bottom: 5px; left: 5px; border-width: 0 0 1.8px 1.8px; border-bottom-left-radius: 5px; }
.cd-corner.br { bottom: 5px; right: 5px; border-width: 0 1.8px 1.8px 0; border-bottom-right-radius: 5px; }

.cd-ring-wrap {
  position: relative;
  width: clamp(56px, 7.2vw, 74px);
  height: clamp(56px, 7.2vw, 74px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cd-ring-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.cd-ring-track {
  fill: none;
  stroke: rgba(184, 130, 40, 0.20);
  stroke-width: 4.2;
}

.cd-ring-prog {
  fill: none;
  stroke: url(#goldFoil);
  stroke-width: 4.8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.cd-tile b {
  position: relative;
  z-index: 2;
  display: block;
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1;
  color: var(--wine-royal);
  font-variant-numeric: tabular-nums;
  transition: transform 0.24s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cd-tile.tick-pulse b {
  transform: scale(1.14);
}

.cd-tile small {
  display: block;
  margin-top: 5px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 9.5px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.cd-live-subnote {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  color: var(--wine-soft);
  margin: 4px 0 14px;
  opacity: 0.92;
}

/* Lakeside Couple Diorama Stage */
.couple-diorama-box {
  position: relative;
  width: min(460px, 90vw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#couple-breeze-canvas {
  width: 100%;
  height: auto;
  aspect-ratio: 760 / 820;
  filter: drop-shadow(0 18px 32px rgba(65, 22, 30, 0.26));
  z-index: 4;
}

.water-shimmer-strip {
  position: absolute;
  bottom: 8%;
  left: -6%;
  width: 112%;
  height: 32%;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(255, 228, 170, 0.55) 0%, rgba(244, 178, 168, 0.25) 55%, transparent 80%);
  z-index: 1;
  pointer-events: none;
  animation: lakeShimmer 4s ease-in-out infinite alternate;
}

@keyframes lakeShimmer {
  0% { transform: scaleX(0.96); opacity: 0.7; }
  100% { transform: scaleX(1.05); opacity: 1; }
}

.corner-lotus {
  position: absolute;
  bottom: -8px;
  z-index: 6;
  pointer-events: none;
  filter: drop-shadow(0 8px 16px rgba(70, 20, 30, 0.2));
}

.corner-lotus.cl-left {
  left: -4%;
  width: clamp(72px, 18%, 115px);
  transform-origin: 0% 100%;
  animation: lotusBreeze 4.4s ease-in-out infinite alternate;
}

.corner-lotus.cl-right {
  right: -4%;
  width: clamp(86px, 22%, 140px);
  transform-origin: 100% 100%;
  animation: lotusBreeze 4.9s ease-in-out -1.6s infinite alternate;
}

@keyframes lotusBreeze {
  0% { transform: rotate(-3.5deg) scale(0.98); }
  100% { transform: rotate(3.5deg) scale(1.02); }
}

/* ==========================================================================
   CHAPTER 3: HALDI · MEHENDI · SANGEET CARNIVAL (24 NOV 2026)
   ========================================================================== */
#gulal-carnival-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 4;
  pointer-events: none;
}

.parasols-canopy-row {
  position: absolute;
  top: -18px;
  left: -2%;
  right: -2%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 5;
  pointer-events: none;
}

.hanging-parasol {
  width: clamp(84px, 15vw, 195px);
  transform-origin: 50% 0%;
  filter: drop-shadow(0 12px 22px rgba(120, 55, 20, 0.18));
  animation: parasolTwirl 4.8s ease-in-out infinite alternate;
}

.hanging-parasol:nth-child(2) { width: clamp(68px, 11vw, 145px); margin-top: -16px; animation-delay: -1.2s; }
.hanging-parasol:nth-child(3) { width: clamp(92px, 16vw, 210px); margin-top: -8px; animation-delay: -2.4s; }
.hanging-parasol:nth-child(4) { width: clamp(68px, 11vw, 145px); margin-top: -16px; animation-delay: -0.7s; }
.hanging-parasol:nth-child(5) { animation-delay: -3.1s; }

@keyframes parasolTwirl {
  0% { transform: rotate(-3.5deg) scaleX(0.95); }
  100% { transform: rotate(3.5deg) scaleX(1.03); }
}

.ch3-container {
  position: relative;
  z-index: 8;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: clamp(22px, 3.5vw, 40px);
  margin-top: clamp(14px, 2.5vh, 32px);
}

.sangeet-header-card {
  width: 100%;
  padding: clamp(20px, 2.6vw, 30px);
  text-align: center;
  border-color: rgba(217, 138, 18, 0.72);
  background: linear-gradient(145deg, rgba(255, 253, 246, 0.94), rgba(255, 244, 222, 0.90));
}

.tutari-pair-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 6px;
}

.tutari-horn-btn {
  width: clamp(58px, 9vw, 96px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  filter: drop-shadow(0 8px 14px rgba(120, 60, 15, 0.22));
}

.tutari-horn-btn:hover {
  transform: scale(1.12) rotate(-6deg);
}

.Carnival-badge-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 14px 0;
}

.carnival-pill {
  padding: 7px 16px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.6px;
}

.carnival-pill.haldi { background: #FFF3C4; color: #7C4B00; border: 1.5px solid #EDA008; }
.carnival-pill.mehendi { background: #DCFCE7; color: #14532D; border: 1.5px solid #2D9C78; }
.carnival-pill.sangeet { background: #FCE7F3; color: #831843; border: 1.5px solid #D93870; }

/* Interactive Gulal Colour Swatches & Dhol Beat Controls */
.carnival-interactive-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed rgba(184, 130, 40, 0.42);
}

.gulal-swatch-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2.5px solid #FFFDF9;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gulal-swatch-btn:hover {
  transform: scale(1.22) translateY(-2px);
}

.dancers-stage-wrap {
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#sangeet-dancers-canvas {
  width: 100%;
  height: auto;
  aspect-ratio: 1080 / 620;
  cursor: pointer;
  filter: drop-shadow(0 16px 28px rgba(85, 35, 25, 0.26));
}

/* ==========================================================================
   CHAPTER 4: SHUBH VIVAH — GRAND ROYAL PALACE MANDAP (25 NOV 2026)
   ========================================================================== */
.chandeliers-row {
  position: absolute;
  top: -22px;
  left: 2%;
  right: 2%;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 5;
  pointer-events: none;
}

.crystal-chandelier {
  width: clamp(82px, 14vw, 195px);
  transform-origin: 50% 0%;
  filter: drop-shadow(0 12px 24px rgba(120, 75, 25, 0.24));
  animation: gentleBellSway 5.4s ease-in-out infinite alternate;
}

.crystal-chandelier.mid {
  width: clamp(62px, 10vw, 138px);
  margin-top: -18px;
  opacity: 0.85;
  animation-duration: 4.7s;
  animation-delay: -1.9s;
}

.ch4-grid {
  position: relative;
  z-index: 8;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(30px, 5vh, 56px);
}

/* Symmetrical Two-Column Royal Schedule inside Wedding Card */
.vivah-schedule-box {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  margin: 18px 0;
  padding: 16px 14px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255, 249, 236, 0.95), rgba(250, 232, 208, 0.88));
  border: 1.5px solid rgba(184, 130, 40, 0.55);
}

.vivah-time-col {
  text-align: center;
}

.vivah-time-label {
  font-family: var(--font-royal);
  font-weight: 700;
  font-size: clamp(11px, 1.3vw, 13.5px);
  letter-spacing: 2.5px;
  color: var(--gold-deep);
  margin-bottom: 4px;
}

.vivah-time-val {
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 32px);
  color: var(--wine-royal);
  letter-spacing: 1px;
}

.vivah-sep {
  width: 1.5px;
  height: 54px;
  background: linear-gradient(180deg, transparent, var(--gold-warm), transparent);
  position: relative;
}

.vivah-sep::after {
  content: "✦";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--gold-warm);
  font-size: 14px;
  background: #FCF1E1;
  padding: 2px 0;
}

/* Interactive 7 Saptapadi Sacred Lotus Petals */
.saptapadi-box {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed rgba(184, 130, 40, 0.45);
  text-align: center;
}

.saptapadi-petals {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 10px 0;
  flex-wrap: wrap;
}

.petal-wish-btn {
  width: 36px;
  height: 36px;
  border-radius: 50% 50% 35% 35%;
  border: 1.5px solid var(--gold-warm);
  background: rgba(255, 252, 245, 0.9);
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: 13px;
  color: var(--wine-royal);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.25s ease, color 0.25s ease;
}

.petal-wish-btn:hover,
.petal-wish-btn.selected {
  background: linear-gradient(135deg, #7A1230, #A81E42);
  color: #FFF6DC;
  border-color: var(--gold-foil);
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 8px 18px rgba(122, 18, 48, 0.28);
}

.saptapadi-quote {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 600;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--wine-soft);
}

/* Mandap Couple Diorama + Aura + Swaying Moti Ladi */
.mandap-couple-stage {
  position: relative;
  width: min(430px, 86vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mandap-aura-svg {
  position: absolute;
  width: 112%;
  height: 112%;
  z-index: 1;
  pointer-events: none;
}

.mandap-couple-img {
  position: relative;
  z-index: 4;
  width: 78%;
  filter: drop-shadow(0 18px 32px rgba(70, 20, 32, 0.28));
  animation: ganeshaFloat 5.2s ease-in-out infinite;
  cursor: pointer;
}

/* ==========================================================================
   CHAPTER 5: DESTINATION JANAKPUR DHAM, ITINERARY AT A GLANCE & CONCIERGE
   ========================================================================== */
.ch5-wrapper {
  position: relative;
  z-index: 8;
  width: min(1140px, 100%);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.itinerary-duo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.itinerary-summary-card {
  position: relative;
  overflow: hidden;
  border-top: 3.5px solid var(--gold-foil);
  transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.32s ease;
}

.itinerary-summary-card:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 24px 54px rgba(90, 15, 36, 0.20), 0 0 22px rgba(229, 186, 99, 0.38);
}

html[data-theme="night"] .itinerary-summary-card h3 {
  color: #FCE8A6 !important;
}

.day-pill-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  font-family: var(--font-royal);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.day-pill-tag.day1 {
  background: linear-gradient(90deg, #9C5700, #CA7A08);
  color: #FFF8E1;
}

.day-pill-tag.day2 {
  background: linear-gradient(90deg, #5A0F24, #981B2B);
  color: #FFF8E1;
}

.venue-concierge-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}

.guide-tabs-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.guide-tab-btn {
  padding: 8px 15px;
  border-radius: 999px;
  border: 1.5px solid rgba(184, 130, 40, 0.5);
  background: rgba(255, 252, 245, 0.8);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 12px;
  color: var(--wine-royal);
  transition: all 0.22s ease;
}

.guide-tab-btn.active {
  background: var(--wine-royal);
  color: #FFF7DF;
  border-color: var(--gold-foil);
}

.guide-tab-panel {
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-dark);
  min-height: 110px;
}

/* ==========================================================================
   CHAPTER 6: 3D PERSPECTIVE ROYAL GETAWAY CAR, 5-DIYA THALI & RSVP STUDIO
   ========================================================================== */
#ch6-finale {
  background: linear-gradient(180deg, #FBF0E4 0%, #F4DFCA 100%);
  padding-bottom: clamp(104px, 13vh, 132px);
}

.ch6-grid {
  position: relative;
  z-index: 8;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: clamp(22px, 3.5vw, 42px);
}

/* 3D Perspective Royal Palace Boulevard & Moving Couple Convertible Stage */
.getaway-car-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.getaway-3d-viewport {
  position: relative;
  width: 100%;
  margin-top: 8px;
  border-radius: 24px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid var(--gold-foil);
  box-shadow:
    0 18px 40px rgba(68, 16, 28, 0.24),
    inset 0 0 0 1.5px rgba(255, 250, 236, 0.8);
  background: linear-gradient(180deg, #FFE4BE 0%, #F7C59F 42%, #DFB48C 100%);
  perspective: 900px;
  transform-style: preserve-3d;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.getaway-3d-viewport:hover {
  transform: translateY(-3px) rotateX(1.5deg);
  box-shadow:
    0 24px 48px rgba(68, 16, 28, 0.3),
    0 0 22px rgba(229, 186, 99, 0.55);
}

#getaway-3d-canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 760 / 460;
}

.car-3d-status-badge {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(61, 8, 24, 0.82);
  color: #FFF6DC;
  border: 1px solid rgba(229, 186, 99, 0.72);
  backdrop-filter: blur(8px);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.4px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: 0 6px 16px rgba(35, 6, 14, 0.28);
}

/* Interactive 5-Diya Aarti Blessing Thali */
.diya-thali-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 8px 0 6px;
}

.aarti-diya-btn {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 245, 214, 0.92), rgba(242, 214, 158, 0.62));
  border: 1.5px solid rgba(184, 130, 40, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.aarti-diya-btn.lit {
  box-shadow: 0 0 22px rgba(255, 174, 36, 0.78);
  border-color: #FFB703;
}

.aarti-diya-btn .diya-flame {
  opacity: 0.18;
  transform-origin: 50% 100%;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.aarti-diya-btn.lit .diya-flame {
  opacity: 1;
  animation: flameDance 0.9s ease-in-out infinite alternate;
}

@keyframes flameDance {
  0% { transform: scale(0.92, 1.06) rotate(-4deg); }
  100% { transform: scale(1.08, 0.95) rotate(4deg); }
}

/* Interactive RSVP & Blessing Studio Form */
.rsvp-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
  text-align: left;
}

.rsvp-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.rsvp-field.full-span {
  grid-column: 1 / -1;
}

.rsvp-field label {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.rsvp-input {
  width: 100%;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1.5px solid rgba(184, 130, 40, 0.48);
  background: rgba(255, 253, 249, 0.95);
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-dark);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.rsvp-input:focus {
  border-color: var(--wine-royal);
  box-shadow: 0 0 0 3px rgba(152, 27, 43, 0.12);
}

.quick-blessing-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.blessing-chip {
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255, 246, 224, 0.92);
  border: 1px solid rgba(184, 130, 40, 0.52);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  color: var(--wine-royal);
  transition: background 0.2s ease, transform 0.2s ease;
}

.blessing-chip:hover {
  background: #FCE6A6;
  transform: translateY(-1px);
}

/* ==========================================================================
   NEPALI DEVANAGARI LANGUAGE ADAPTATIONS
   ========================================================================== */
html[lang="ne"] .serif-display,
html[lang="ne"] .eyebrow-royal,
html[lang="ne"] .couple-hero-names .bride-groom-title,
html[lang="ne"] .gate-couple-names {
  font-family: var(--font-dev);
  letter-spacing: 0.5px;
}

html[lang="ne"] .script-display {
  font-family: var(--font-dev);
  font-weight: 700;
  line-height: 1.28;
}

html[lang="ne"] .editorial-lead,
html[lang="ne"] .body-copy,
html[lang="ne"] .guide-tab-panel,
html[lang="ne"] .saptapadi-quote {
  font-family: var(--font-dev);
  font-style: normal;
  line-height: 1.72;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (PHONES, TABLETS, LANDSCAPE)
   ========================================================================== */
@media (max-width: 940px) {
  .ch1-grid,
  .ch2-layout,
  .ch3-container,
  .ch4-grid,
  .venue-concierge-grid,
  .ch6-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .ch1-grid .ganesha-sanctuary-stage {
    order: -1;
    width: min(350px, 82vw);
  }

  .itinerary-duo-grid {
    grid-template-columns: 1fr;
  }

  .couple-diorama-box {
    width: min(360px, 84vw);
  }

  .mandap-couple-stage {
    width: min(340px, 78vw);
  }
}

@media (max-width: 600px) {
  .gate-dates-line .gate-sep {
    display: none;
  }

  .gate-dates-line .gate-city {
    display: block;
    margin-top: 3px;
  }

  .hud-pill .pill-text-desktop {
    display: none;
  }

  .dock-btn .dock-label {
    display: none;
  }

  .dock-btn.active .dock-label {
    display: inline;
  }

  .rsvp-form-grid {
    grid-template-columns: 1fr;
  }

  .vivah-schedule-box {
    padding: 14px 8px;
    gap: 8px;
  }

  .hanging-parasol:nth-child(2),
  .hanging-parasol:nth-child(4),
  .crystal-chandelier.mid {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  #ambient-vfx-canvas,
  #fg-bokeh-canvas {
    display: none;
  }
  .reveal-up {
    opacity: 1;
    transform: none;
  }
}