/* ============================================================
   Save the Date — Pichwai-inspired premium mobile invitation
   Palette derived from the supplied assets:
     - Background:  soft blush / ivory / dusty rose / lotus pink
     - Jharoka:     pink frame, deep berry recesses, gold + sage
     - Feather:     peacock teal, indigo, antique gold
   ============================================================ */

:root {
  --ivory:        #fbf4e8;
  --ivory-warm:   #f6e8d6;
  --blush:        #f3d9d2;
  --rose:         #d99a9a;
  --lotus:        #c97388;
  --plum:         #6c2a3d;
  --plum-deep:    #4a1a2a;
  --ink:          #3a1623;
  --gold:         #b48848;
  --gold-soft:    #d4ad6a;
  --sage:         #8a9a7a;
  --peacock:      #0f6473;
  --peacock-deep: #0a4956;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body, #root {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100svh;
  background: var(--ivory);
  color: var(--ink);
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
  overscroll-behavior: none;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.interacting {
  overflow: hidden;
  touch-action: none;
}

.stage {
  position: relative;
  width: 100%;
  min-height: 100svh;
  overflow: hidden;
  background: transparent;
}

/* ============ INTRO STAGE ============ */
.intro {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: #0a0506;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 1100ms cubic-bezier(0.4, 0, 0.2, 1);
}
.intro.fade-out { opacity: 0; pointer-events: none; }

.intro video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.intro-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 75% 60% at 50% 50%, transparent 35%, rgba(10, 5, 8, 0.55) 100%);
  transition: opacity 700ms ease;
}
.intro-veil.hidden { opacity: 0; }

.tap-prompt {
  position: absolute;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom) + 13vh);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--ivory);
  text-align: center;
  pointer-events: none;
  animation: breathe 2600ms ease-in-out infinite;
  transition: opacity 500ms ease, transform 700ms ease;
}
.tap-prompt.hidden { opacity: 0; transform: translate(-50%, 8px); animation: none; pointer-events: none; }
.tap-prompt .flourish {
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.9;
}
.tap-prompt .flourish .line {
  width: 38px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 115, 136, 0.75), transparent);
}
.tap-prompt .flourish .glyph {
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  color: var(--lotus);
  line-height: 1;
}
.tap-prompt .prompt-label {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: clamp(15px, 4.2vw, 19px);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  padding-left: 0.42em;
  color: rgba(243, 217, 210, 0.97);
  text-shadow: 0 2px 12px rgba(10, 5, 8, 0.65);
}
.tap-prompt .prompt-sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(11px, 3vw, 13px);
  letter-spacing: 0.18em;
  color: rgba(201, 115, 136, 0.80);
  text-transform: lowercase;
}

@keyframes breathe {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.88; }
  50%      { transform: translate(-50%, -4px); opacity: 1; }
}

/* ============ CARD STAGE ============ */
.card {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(env(safe-area-inset-top) + 22px) 18px calc(env(safe-area-inset-bottom) + 26px);
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 1200ms ease, transform 1600ms cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1;
}
.card.in { opacity: 1; transform: scale(1); }

.card-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: url('assets/savethedate_bg.webp');
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  background-color: var(--blush);
}

/* ---- header ---- */
.card-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: rise 1100ms 220ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.eyebrow .rule {
  width: clamp(28px, 9vw, 44px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.eyebrow .diamond {
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
}

.title {
  margin: 12px 0 0;
  font-family: 'Cinzel', serif;
  font-weight: 500;
  font-size: clamp(13px, 3.8vw, 16px);
  letter-spacing: 0.48em;
  text-transform: uppercase;
  color: var(--plum);
  padding-left: 0.48em;
  opacity: 0;
  animation: rise 1100ms 360ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.couple {
  margin: 6px 0 0;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--plum-deep);
  line-height: 1.0;
  text-wrap: balance;
  opacity: 0;
  animation: rise 1200ms 520ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
  font-size: clamp(38px, 11.5vw, 56px);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.18em;
}
.couple .name { letter-spacing: -0.005em; }
.couple .amp {
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
  font-size: 0.78em;
  transform: translateY(-0.04em);
}

/* ---- jharoka frame ---- */
.jharoka-wrap {
  position: relative;
  width: min(94vw, 460px);
  aspect-ratio: 1086 / 1448;
  margin: clamp(8px, 1.6vh, 16px) auto 0;
  opacity: 0;
  animation: rise 1400ms 700ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.jharoka-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 3;
  pointer-events: none;
  filter: drop-shadow(0 14px 28px rgba(74, 26, 42, 0.16));
  user-select: none;
}

/* Inner opening of the arch — measured from the Jharoka.webp alpha trim.
   No mask: the frame image (z:3) overlaps any edge-bleed, and falling
   feathers (z:5) need to drift past the frame to the bottom of the page. */
.jharoka-inner {
  position: absolute;
  left: 25%;
  top: 22%;
  width: 50%;
  height: 65%;
  z-index: 2;
}

/* Feather layer extends beyond the arch so feathers can fall outside.
   Anchored to the arch opening for idle layout, but feathers themselves
   transform freely (no clipping). */
.feather-layer {
  position: absolute;
  left: 25%;
  top: 22%;
  width: 50%;
  height: 65%;
  z-index: 5;          /* above the frame so falling feathers stay visible */
  touch-action: none;
  /* overflow visible by default — let feathers escape the arch as they fall */
}

/* ---- date block (sits behind feathers) ---- */
.date-block {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14% 8% 10%;
  color: var(--plum-deep);
  text-align: center;
  gap: 2px;
}

.date-block .glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 70% 55% at 50% 55%,
    rgba(212, 173, 106, 0.45) 0%,
    rgba(212, 173, 106, 0.18) 40%,
    transparent 75%);
  opacity: 0;
  transition: opacity 1100ms ease;
}
.card.revealed .date-block .glow { opacity: 1; animation: glowPulse 4200ms ease-in-out 700ms infinite; }
@keyframes glowPulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.55; }
}

.date-block > * { position: relative; }

.date-block .preamble {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(10px, 2.7vw, 12px);
  letter-spacing: 0.18em;
  color: var(--plum);
  opacity: 0.78;
  margin-bottom: 4px;
}

.date-block .day-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1;
}
.date-block .day {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-style: normal;
  font-size: clamp(48px, 16.5vw, 78px);
  line-height: 0.95;
  color: var(--plum-deep);
  letter-spacing: -0.01em;
}

.date-block .month-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
.date-block .month-row .bar {
  width: clamp(16px, 5vw, 24px);
  height: 1px;
  background: var(--gold);
  opacity: 0.75;
}
.date-block .month {
  font-family: 'Cinzel', serif;
  font-weight: 500;
  font-size: clamp(10px, 3vw, 13px);
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--plum);
  padding-left: 0.36em;
}

.date-block .year {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(11px, 3vw, 13px);
  letter-spacing: 0.3em;
  color: var(--plum);
  margin-top: 2px;
}

.date-block .sep {
  display: flex;
  gap: 4px;
  margin: clamp(8px, 2vw, 12px) 0 clamp(6px, 1.6vw, 9px);
}
.date-block .sep .dot {
  width: 3px;
  height: 3px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.75;
}

.date-block .venue {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  font-style: italic;
  font-size: clamp(13px, 3.8vw, 16px);
  letter-spacing: 0.02em;
  color: var(--plum-deep);
  line-height: 1.15;
}

.date-block .loc {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(10px, 2.8vw, 12px);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--plum);
  opacity: 0.78;
  margin-top: 3px;
}

/* ---- petal layer items (JS drives transform) ---- */
.feather-layer > div {
  transform-origin: 50% 50%;
  pointer-events: none;
}


/* ---- reveal hint ---- */
.reveal-hint {
  position: absolute;
  left: 50%;
  bottom: -30px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  pointer-events: none;
  white-space: nowrap;
  animation: breathe-hint 3400ms ease-in-out infinite;
}
.reveal-hint span {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--plum);
  opacity: 0.78;
}
.reveal-hint::before {
  content: '❀';
  color: var(--gold-soft);
  font-size: 11px;
  opacity: 0.7;
  animation: spin-ornament 8s linear infinite;
}
@keyframes spin-ornament {
  to { transform: rotate(360deg); }
}
@keyframes breathe-hint {
  0%, 100% { opacity: 0.6; transform: translate(-50%, 0); }
  50%      { opacity: 1;   transform: translate(-50%, -3px); }
}
.card.revealed .reveal-hint { opacity: 0; transition: opacity 600ms ease; }

/* ---- footer ---- */
.card-footer {
  margin-top: clamp(16px, 4vh, 28px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  opacity: 0;
  animation: rise 1100ms 1000ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.formal {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
  font-size: clamp(13px, 3.6vw, 15px);
  letter-spacing: 0.06em;
  color: var(--plum-deep);
  text-align: center;
}
.formal .ornament {
  color: var(--gold);
  font-size: 0.7em;
  opacity: 0.85;
  font-style: normal;
}

/* ---- CTA (Save to Calendar) — appears after the reveal ---- */
.cta-wrap {
  margin-top: clamp(18px, 3.5vh, 28px);
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, #7c3149 0%, #4a1a2a 100%);
  color: var(--ivory);
  text-decoration: none;
  font-family: 'Cinzel', serif;
  font-weight: 500;
  font-size: clamp(9px, 2.3vw, 11px);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding-left: calc(18px + 0.24em);
  border: 1px solid rgba(212, 173, 106, 0.55);
  box-shadow: 0 6px 18px rgba(74, 26, 42, 0.32), inset 0 0 0 1px rgba(251, 244, 232, 0.08);
  opacity: 0;
  transform: translateY(10px) scale(0.96);
  transition: opacity 800ms ease, transform 900ms cubic-bezier(0.16,1,0.3,1), box-shadow 300ms ease;
  pointer-events: none;
}
.cta.show { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.cta:active { transform: scale(0.97); }
.cta .gicon { display: inline-block; width: 12px; height: 12px; }
.cta:hover {
  box-shadow: 0 10px 26px rgba(74, 26, 42, 0.4), inset 0 0 0 1px rgba(251, 244, 232, 0.15);
}

/* ---- shared ---- */
@keyframes rise {
  0%   { opacity: 0; transform: translateY(14px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* tablet / desktop — keep mobile feel, just cap */
@media (min-width: 520px) {
  .card { padding-top: calc(env(safe-area-inset-top) + 44px); }
}

/* ── Reveal text entrance — invisible until petals fly off ── */
.date-block .preamble,
.date-block .day,
.date-block .month-row,
.date-block .year,
.date-block .sep,
.date-block .venue,
.date-block .loc {
  opacity: 0;
  animation-fill-mode: both;
}

/* Staggered cinematic entrance once card.revealed fires */
.card.revealed .date-block .preamble  { animation: pkPreamble 900ms  200ms cubic-bezier(0.16,1,0.3,1) both; }
.card.revealed .date-block .day       { animation: pkDay      1300ms 370ms cubic-bezier(0.16,1,0.3,1) both; }
.card.revealed .date-block .month-row { animation: pkSlice    900ms  620ms cubic-bezier(0.16,1,0.3,1) both; }
.card.revealed .date-block .year      { animation: pkYear     800ms  790ms cubic-bezier(0.16,1,0.3,1) both; }
.card.revealed .date-block .sep       { animation: pkSep      680ms  910ms ease                       both; }
.card.revealed .date-block .venue     { animation: pkRise     900ms 1030ms cubic-bezier(0.16,1,0.3,1) both; }
.card.revealed .date-block .loc       { animation: pkLoc      800ms 1190ms cubic-bezier(0.16,1,0.3,1) both; }

/* preamble — letter-tracking unfurls as it rises */
@keyframes pkPreamble {
  from { opacity: 0; transform: translateY(10px); letter-spacing: 0.4em; }
  to   { opacity: 0.78; transform: translateY(0); letter-spacing: 0.18em; }
}

/* day — cinematic focus-pull: blurry oversized → sharp settled (most dramatic) */
@keyframes pkDay {
  0%   { opacity: 0; filter: blur(22px); transform: scale(1.22) translateY(10px); }
  60%  { opacity: 1; filter: blur(0);    transform: scale(1.04) translateY(0); }
  82%  { transform: scale(0.98); }
  100% { opacity: 1; filter: blur(0);    transform: scale(1); }
}

/* month row — slices open from center outward */
@keyframes pkSlice {
  from { opacity: 0; clip-path: inset(0 50% 0 50%); transform: translateY(5px); }
  to   { opacity: 1; clip-path: inset(0 0% 0 0%);   transform: translateY(0); }
}

/* year — rises with tracking expansion */
@keyframes pkYear {
  from { opacity: 0; transform: translateY(8px); letter-spacing: 0.1em; }
  to   { opacity: 1; transform: translateY(0); letter-spacing: 0.3em; }
}

/* separator dots — scale up from zero with a soft overshoot */
@keyframes pkSep {
  from { opacity: 0; transform: scale(0); }
  78%  { transform: scale(1.3); }
  to   { opacity: 1; transform: scale(1); }
}

/* venue — elegant upward drift */
@keyframes pkRise {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* location — tracking expands while rising */
@keyframes pkLoc {
  from { opacity: 0; transform: translateY(8px); letter-spacing: 0.06em; }
  to   { opacity: 0.78; transform: translateY(0); letter-spacing: 0.22em; }
}

/* Accessibility — collapse looping/large motion to instant end-states */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}