/* ══════════════════════════════════════════════════════════════
   WEDDING INVITATION – STYLE SHEET  (Mobile-First)
   Anime / Makoto Shinkai inspired aesthetic
   Color palette: soft pink, gold, lavender, warm cream
══════════════════════════════════════════════════════════════ */

/* ─── CSS VARIABLES ─── */
:root {
  --pink-soft:    #f8b4c8;
  --pink-deep:    #e8769a;
  --pink-light:   #fff0f5;
  --gold:         #d4a842;
  --gold-light:   #f0d080;
  --gold-dark:    #a07820;
  --lavender:     #c8a8e8;
  --cream:        #fffaf4;
  --deep-rose:    #8b3252;
  --text-dark:    #3a1520;
  --text-mid:     #6b3045;
  --text-light:   #c07890;
  --white:        #ffffff;
  --shadow:       0 8px 32px rgba(140, 50, 80, 0.18);
  --glow-pink:    0 0 30px rgba(232, 118, 154, 0.4);
  --glow-gold:    0 0 20px rgba(212, 168, 66, 0.5);
  --font-script:  'Great Vibes', cursive;
  --font-serif:   'Cormorant Garamond', serif;
  --font-sans:    'Montserrat', sans-serif;
  --ease-bounce:  cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  /* Prevent horizontal scroll from petal canvas */
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: #0a040a;
  color: var(--text-dark);
  overflow-x: hidden;
  min-height: 100vh;
  /* Safe area for iPhone notch / home bar */
  padding-bottom: env(safe-area-inset-bottom);
}

/* ─── PETAL CANVAS ─── */
#petalCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* ─── CONFETTI CANVAS ─── */
#confettiCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1000;
}

/* ══════════════════════════════════════════════════════════════
   COVER SECTION  (Mobile-first)
══════════════════════════════════════════════════════════════ */
.cover-section {
  position: relative;
  width: 100%;
  min-height: 100svh; /* svh = dynamic viewport — handles mobile browser chrome */
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0d0514;
  overflow: hidden;
  z-index: 2;
}

/* Krishna & Radha divine image */
.cover-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('krishna_radha.png') center center / cover no-repeat;
  opacity: 1;
  z-index: 0;
  pointer-events: none;
  /* Start sharp, blur gently when text appears */
  filter: blur(0px);
  transform: scale(1.05); /* slight scale so blur edges don't show */
  transition: filter 1.8s ease, transform 1.8s ease;
  will-change: filter;
}

/* Triggered by JS when text starts animating */
.cover-section.text-visible::before {
  filter: blur(5px);
  transform: scale(1.08);
}


/* Divine golden aura glow */
.cover-bg-overlay {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 70%;
  height: 55%;
  background:
    radial-gradient(ellipse 80% 80% at 50% 100%,
      rgba(240, 208, 128, 0.28) 0%,
      rgba(232, 118, 154, 0.14) 45%,
      transparent 75%);
  z-index: 2;
  pointer-events: none;
  animation: divineGlow 4s ease-in-out infinite;
}

@keyframes divineGlow {
  0%, 100% { opacity: 0.75; transform: translateX(-50%) scale(1); }
  50%       { opacity: 1.00; transform: translateX(-50%) scale(1.1); }
}

/* ─── LIGHT RAYS ─── */
.light-rays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ray {
  position: absolute;
  top: -10%;
  width: 3px;
  height: 130%;
  border-radius: 50%;
  opacity: 0;
  animation: rayShine 6s ease-in-out infinite;
}

.ray-1 { left: 20%; background: linear-gradient(180deg, rgba(240,208,128,0.5), transparent); animation-delay: 0s;   width: 2px; }
.ray-2 { left: 40%; background: linear-gradient(180deg, rgba(248,180,200,0.4), transparent); animation-delay: 1.5s; width: 4px; }
.ray-3 { left: 60%; background: linear-gradient(180deg, rgba(240,208,128,0.45),transparent); animation-delay: 3s;   width: 2px; }
.ray-4 { left: 80%; background: linear-gradient(180deg, rgba(200,168,232,0.35),transparent); animation-delay: 4.5s; width: 3px; }

@keyframes rayShine {
  0%   { opacity: 0; transform: scaleX(1); }
  30%  { opacity: 1; transform: scaleX(2.5); }
  70%  { opacity: 0.6; transform: scaleX(1.8); }
  100% { opacity: 0; transform: scaleX(1); }
}

/* ─── COVER CONTENT ─── */
.cover-content {
  position: relative;
  z-index: 5;
  text-align: center;
  padding: calc(env(safe-area-inset-top) + 2rem) 1.4rem
           calc(env(safe-area-inset-bottom) + 4.5rem);
  max-width: 680px;
  width: 100%;
}

.cover-tag {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: #ffe88a;
  margin-bottom: 0.6rem;
  opacity: 0;
  text-shadow: 0 2px 12px rgba(0,0,0,1), 0 0 20px rgba(0,0,0,0.8);
}

.cover-title {
  font-family: var(--font-script);
  font-size: clamp(3rem, 12vw, 7.5rem);
  color: #fff;
  line-height: 1;
  text-shadow:
    0 0 0 rgba(0,0,0,0),
    0 4px 18px rgba(0,0,0,1),
    0 2px  6px rgba(0,0,0,1),
    0 0 50px rgba(255,210,230,0.9),
    0 0 20px rgba(255,180,200,0.7);
  opacity: 0;
}

.cover-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 4vw, 1.7rem);
  color: #ffe88a;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  margin-top: 0.3rem;
  opacity: 0;
  text-shadow:
    0 3px 14px rgba(0,0,0,1),
    0 1px  4px rgba(0,0,0,1),
    0 0 18px rgba(212,168,66,0.6);
}

/* ─── DIVIDER ORNAMENT ─── */
.divider-ornament {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0.5rem auto;
  max-width: 220px;
  opacity: 0;
}

.divider-ornament .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
}

.divider-ornament .diamond {
  color: var(--gold-light);
  font-size: 1rem;
  animation: rotateDiamond 8s linear infinite;
}

@keyframes rotateDiamond {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ─── FAMILY NAMES ─── */
/* FAMILY NAMES – no background, pure text with stroke glow */
.family-names {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 6.2vw, 1.95rem);
  font-weight: 700;
  font-style: normal;
  color: #ffffff;
  line-height: 1.7;
  margin: 0.4rem auto;
  opacity: 0;
  padding: 0 0.8rem;
  text-shadow:
    0 2px 8px rgba(0,0,0,1),
    0 1px 3px rgba(0,0,0,1),
    0 0 30px rgba(0,0,0,0.9),
    0 0 2px rgba(255,255,255,0.15);
  letter-spacing: 0.01em;
}

.family-names p { margin: 0; }

.family-names > p:not(.family-location):not(.amp-sign) {
  white-space: nowrap;
  font-size: 0.75em;
}

.family-location {
  font-size: 0.75em;
  color: #ffe88a;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(0,0,0,1), 0 0 20px rgba(0,0,0,0.9);
}

.amp-sign {
  font-family: var(--font-script);
  font-size: 2.2rem !important;
  color: #ffb8d0 !important;
  font-style: normal !important;
  margin: 0.1rem 0;
  text-shadow: 0 3px 14px rgba(0,0,0,1), 0 0 20px rgba(0,0,0,0.6);
}

.cover-request, .cover-reception {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 4.8vw, 1.45rem);
  font-weight: 600;
  color: #fff;
  font-style: italic;
  margin: 0.1rem 0;
  opacity: 0;
  text-shadow:
    0 3px 14px rgba(0,0,0,1),
    0 1px  4px rgba(0,0,0,1),
    0 0   20px rgba(0,0,0,0.5);
}

/* ─── COUPLE NAMES ON COVER ─── */
/* COUPLE NAMES – no background, glowing script text */
.couple-names-cover {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin: 0.4rem auto 1.2rem;
  opacity: 0;
  background: none;
  padding: 0;
  max-width: 100%;
}

.groom-name, .bride-name {
  font-family: "Lucida Calligraphy", "Lucida Handwriting", "Monotype Corsiva", cursive;
  font-size: clamp(2.55rem, 10vw, 5rem);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.012em;
  display: block;
  width: 100%;
  text-align: center;
  line-height: 1.12;
  -webkit-text-stroke: 0.75px rgba(18, 6, 18, 0.62);
  text-shadow:
    0 4px 16px rgba(0,0,0,0.98),
    0 2px  6px rgba(0,0,0,0.92),
    0 0 34px rgba(255,200,220,0.62);
}

.groom-name { color: #ffeea0; }
.bride-name  { color: #ffcce0; }

.groom-name::first-letter,
.bride-name::first-letter {
  font-family: "Lucida Calligraphy", "Lucida Handwriting", "Monotype Corsiva", cursive;
  font-style: normal;
  font-weight: 400;
  font-size: 1.08em;
  line-height: 1;
  vertical-align: baseline;
  position: relative;
  top: 0.02em;
  color: #fff7cd;
  -webkit-text-stroke: 0.5px rgba(20, 8, 16, 0.55);
  text-shadow:
    0 2px 8px rgba(0, 0, 0, 0.95),
    0 0 16px rgba(255, 228, 170, 0.75);
}

.heart-cover {
  font-size: clamp(1.8rem, 6.5vw, 3rem);
  animation: heartBeat 1.3s ease-in-out infinite;
  color: #ff6b8a;
  filter: drop-shadow(0 0 12px rgba(255, 107, 138, 0.9));
  display: block;
  width: 100%;
  text-align: center;
  margin: 0.25rem 0;
  line-height: 1;
}

@keyframes heartBeat {
  0%, 100% { transform: scale(1); }
  14%       { transform: scale(1.3); }
  28%       { transform: scale(1); }
  42%       { transform: scale(1.2); }
  70%       { transform: scale(1); }
}

/* ─── OPEN BUTTON ─── */
.open-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  background: linear-gradient(115deg, #8b1f4f 0%, #cf4f86 35%, #f0d080 52%, #b63368 74%, #7a1c45 100%);
  background-size: 220% 220%;
  border: 1px solid rgba(255, 220, 160, 0.45);
  border-radius: 50px;
  /* Minimum 44px tap target */
  padding: 1.12rem 2.95rem;
  min-height: 60px;
  cursor: pointer;
  overflow: hidden;
  box-shadow:
    0 10px 32px rgba(138, 44, 89, 0.42),
    0 0 24px rgba(248, 180, 200, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16);
  transition: transform 0.28s var(--ease-bounce), box-shadow 0.28s ease, filter 0.28s ease;
  opacity: 0;
  touch-action: manipulation; /* prevents 300ms delay on mobile */
  -webkit-tap-highlight-color: transparent;
  isolation: isolate;
  will-change: transform, box-shadow;
  animation: openBtnFlow 6s ease-in-out infinite, openBtnBreathe 3.2s ease-in-out infinite;
}

.open-btn::before,
.open-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.open-btn::before {
  inset: -10px;
  border: 1.2px solid rgba(240, 208, 128, 0.5);
  opacity: 0.65;
  filter: blur(0.2px);
  animation: openBtnRing 2.7s ease-in-out infinite;
  z-index: -1;
}

.open-btn::after {
  background: radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.35), transparent 45%);
  mix-blend-mode: screen;
  opacity: 0.85;
  z-index: 0;
  animation: openBtnSparkle 3.6s ease-in-out infinite;
}

.open-btn .btn-text {
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 0 rgba(40, 12, 22, 0.5), 0 0 14px rgba(255, 210, 140, 0.45);
}

.open-btn:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow:
    0 18px 48px rgba(112, 25, 65, 0.55),
    0 0 34px rgba(248, 180, 200, 0.62),
    0 0 56px rgba(240, 208, 128, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.22);
  filter: saturate(1.12);
}

.open-btn:active {
  transform: translateY(1px) scale(0.95);
  box-shadow:
    0 6px 18px rgba(88, 22, 52, 0.46),
    0 0 18px rgba(240, 208, 128, 0.35);
}

.open-btn:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.88),
    0 0 0 7px rgba(240, 208, 128, 0.45),
    0 14px 42px rgba(112, 25, 65, 0.52);
}

.btn-shimmer {
  position: absolute;
  top: 0; left: -120%;
  width: 56%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.38), transparent);
  transform: skewX(-18deg);
  animation: shimmerMove 2.9s ease-in-out infinite;
  z-index: 1;
}

@keyframes shimmerMove {
  0%   { left: -120%; }
  50%  { left: 155%; }
  100% { left: 150%; }
}

@keyframes openBtnFlow {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

@keyframes openBtnBreathe {
  0%, 100% { box-shadow:
    0 10px 32px rgba(138, 44, 89, 0.42),
    0 0 24px rgba(248, 180, 200, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16); }
  50% { box-shadow:
    0 14px 40px rgba(138, 44, 89, 0.5),
    0 0 34px rgba(248, 180, 200, 0.58),
    0 0 54px rgba(240, 208, 128, 0.26),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2); }
}

@keyframes openBtnSparkle {
  0%, 100% { opacity: 0.72; transform: translateX(0); }
  50% { opacity: 1; transform: translateX(4px); }
}

@keyframes openBtnRing {
  0%   { opacity: 0.2; transform: scale(0.96); }
  35%  { opacity: 0.75; }
  100% { opacity: 0; transform: scale(1.12); }
}

/* ─── SCROLL HINT ─── */
.scroll-hint {
  position: absolute;
  bottom: max(1.5rem, env(safe-area-inset-bottom) + 0.8rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  animation: fadeInUp 1s ease 3.5s forwards;
  cursor: pointer;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, var(--gold-light));
  animation: scrollPulse 2s ease-in-out infinite;
}

.scroll-hint span {
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-light);
  opacity: 0.7;
}

@keyframes scrollPulse {
  0%, 100% { height: 25px; opacity: 0.5; }
  50%       { height: 40px; opacity: 1; }
}

/* ══════════════════════════════════════════════════════════════
   ANIMATION HELPERS
══════════════════════════════════════════════════════════════ */
.animate-in { animation: fadeInUp 0.9s ease forwards; opacity: 0; }
.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }
.delay-3 { animation-delay: 0.9s; }
.delay-4 { animation-delay: 1.2s; }
.delay-5 { animation-delay: 1.5s; }
.delay-6 { animation-delay: 1.8s; }
.delay-7 { animation-delay: 2.2s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* hidden state */
.hidden { display: none !important; }

/* ══════════════════════════════════════════════════════════════
   MAIN INVITATION SECTIONS
══════════════════════════════════════════════════════════════ */
#mainInvitation {
  position: relative;
  z-index: 3;
}

.section {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 4rem 1.2rem;
}

.section-inner {
  position: relative;
  z-index: 5;
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.section-tag {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}

.section-bg-blur {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.section-bg-blur.alt {
  background:
    radial-gradient(ellipse 100% 80% at 60% 40%, rgba(240,208,128,0.08) 0%, transparent 70%),
    linear-gradient(180deg, #1a0820 0%, #2d1030 50%, #1a0820 100%);
}

.section-bg-blur.alt2 {
  background:
    radial-gradient(ellipse 100% 80% at 40% 60%, rgba(200,168,232,0.08) 0%, transparent 70%),
    linear-gradient(180deg, #1a0820 0%, #200c28 50%, #1a0820 100%);
}

/* ══════════════════════════════════════════════════════════════
   COUPLE SECTION
/* == COUPLE SECTION - Full-screen single view on mobile == */
.couple-section {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #0d0514;
}

/* Photo: covers the full section */
.couple-photo-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.couple-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

/* Strong bottom gradient so text is readable */
.couple-photo-fade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(8,2,14,0.08)  0%,
      rgba(8,2,14,0.12) 28%,
      rgba(8,2,14,0.65) 52%,
      rgba(8,2,14,0.95) 72%,
      rgba(8,2,14,1.00) 100%);
  pointer-events: none;
}

/* Text panel: anchored at bottom */
.couple-text-panel {
  position: relative;
  z-index: 5;
  margin-top: auto;
  width: 100%;
  padding: 1rem 1.4rem 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.couple-text-panel::before {
  content: '';
  display: block;
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #f0d080, transparent);
  margin: 0 auto 0.7rem;
}

.couple-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  column-gap: 0.6rem;
  margin: 0.2rem 0 0.5rem;
  width: 100%;
}

.name-groom, .name-bride {
  font-family: "Brush Script MT", "Lucida Handwriting", "Monotype Corsiva", cursive;
  font-size: clamp(1.3rem, 6.8vw, 4.2rem);
  display: block;
  line-height: 1.1;
  white-space: nowrap;
}

.name-groom {
  color: var(--gold-light);
  text-shadow: 0 0 30px rgba(240,208,128,0.8), 0 2px 10px rgba(0,0,0,0.9);
  text-align: right;
}

.name-bride {
  color: var(--pink-soft);
  text-shadow: 0 0 30px rgba(248,180,200,0.8), 0 2px 10px rgba(0,0,0,0.9);
  text-align: left;
}

.heart-pulse {
  font-size: clamp(1.4rem, 5vw, 2.2rem);
  animation: heartBeat 1.3s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(255,80,100,0.9));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin: 0;
  line-height: 1;
}

.couple-verse {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3.5vw, 1.25rem);
  font-style: italic;
  color: rgba(255, 235, 245, 0.82);
  line-height: 1.8;
  margin: 0.8rem 0 1.6rem;
  padding: 0 0.5rem;
}

/* ==============================
   CONFETTI BUTTON - Premium
   ============================== */
.confetti-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 1rem 2.4rem;
  min-height: 54px;
  cursor: pointer;
  overflow: hidden;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  z-index: 0;
  /* Animated moving gradient background */
  background: linear-gradient(
    270deg,
    #a0205a,
    #d4a842,
    #8b3252,
    #e8769a,
    #d4a842,
    #a0205a
  );
  background-size: 400% 400%;
  animation: btnGradMove 5s ease infinite;
  /* Glow */
  box-shadow:
    0 0 18px rgba(212,168,66,0.55),
    0 0 40px rgba(232,118,154,0.30),
    0 6px 24px rgba(0,0,0,0.55);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1),
              box-shadow 0.25s ease;
}

@keyframes btnGradMove {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}

/* Shimmer sweep */
.confetti-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 70%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 20%,
    rgba(255,255,255,0.32) 50%,
    transparent 80%
  );
  animation: btnShimmer 2.6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes btnShimmer {
  0%   { left: -100%; }
  55%  { left: 140%; }
  100% { left: 140%; }
}

/* Pulsing outer rings wrapper */
.confetti-btn-wrap {
  position: relative;
  display: inline-block;
}

.confetti-btn-wrap::before,
.confetti-btn-wrap::after {
  content: '';
  position: absolute;
  border-radius: 60px;
  inset: -8px;
  border: 1.5px solid rgba(240,208,128,0.50);
  animation: ringPulse 2.4s ease-in-out infinite;
  pointer-events: none;
}

.confetti-btn-wrap::after {
  inset: -16px;
  border-color: rgba(232,118,154,0.30);
  animation-delay: 0.5s;
}

@keyframes ringPulse {
  0%   { opacity: 0;   transform: scale(0.92); }
  35%  { opacity: 1; }
  100% { opacity: 0;   transform: scale(1.14); }
}

.confetti-btn .btn-label {
  position: relative;
  z-index: 2;
}

.confetti-btn:hover {
  transform: scale(1.07) translateY(-3px);
  box-shadow:
    0 0 28px rgba(212,168,66,0.75),
    0 0 55px rgba(232,118,154,0.45),
    0 10px 36px rgba(0,0,0,0.60);
}

.confetti-btn:active {
  transform: scale(0.95);
}


/* ══════════════════════════════════════════════════════════════
   EVENT SECTIONS
══════════════════════════════════════════════════════════════ */
.muhurtham-section {
  background: linear-gradient(160deg, #0e0518 0%, #1e0d28 50%, #150820 100%);
}

.reception-section {
  background: linear-gradient(160deg, #150820 0%, #1a0e20 50%, #0e0515 100%);
}

/* ══ RECEPTION HERO SECTION — Full cinematic (mirrors couple section) ══ */
.reception-hero-section {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #0d0514;
}

/* Photo: covers entire section */
.rec-photo-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.rec-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
  /* Cinematic blur to create depth */
  filter: blur(3px) brightness(0.85);
  transform: scale(1.06);
  transition: filter 1.8s ease;
}

/* Strong gradient overlay so text stays readable */
.rec-photo-fade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(8,2,20,0.30)  0%,
      rgba(8,2,20,0.20) 22%,
      rgba(8,2,20,0.55) 48%,
      rgba(8,2,20,0.92) 70%,
      rgba(8,2,20,1.00) 100%);
  pointer-events: none;
}

/* Content panel: anchored at bottom */
.rec-content-panel {
  position: relative;
  z-index: 5;
  margin-top: auto;
  width: 100%;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  padding: 1rem 1.4rem 2.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Top gold hairline above panel */
.rec-content-panel::before {
  content: '';
  display: block;
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #f0d080, transparent);
  margin: 0 auto 0.9rem;
}

/* Tag */
.rec-tag {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.9);
}

/* Title */
.rec-title {
  font-family: var(--font-script);
  font-size: clamp(2.4rem, 9vw, 4.5rem);
  color: #fff;
  line-height: 1.1;
  margin: 0 0 0.4rem;
  text-shadow:
    0 0 40px rgba(248,180,200,0.7),
    0 4px 18px rgba(0,0,0,1),
    0 2px 6px rgba(0,0,0,1);
}

/* Divider */
.rec-divider {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  max-width: 220px;
  margin: 0.3rem auto 1rem;
}
.rec-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212,168,66,0.6), transparent);
}
.rec-gem {
  color: var(--gold-light);
  font-size: 0.75rem;
  animation: rotateDiamond 8s linear infinite;
}

/* ── Info cards ── */
.rec-cards {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  width: 100%;
  margin-bottom: 1.4rem;
}

.rec-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.2rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(212,168,66,0.22);
  border-radius: 16px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-align: left;
  box-shadow: 0 4px 24px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.06);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.rec-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212,168,66,0.50);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(212,168,66,0.15);
}

.rec-card-icon {
  font-size: 1.7rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(212,168,66,0.65));
}

.rec-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}

.rec-card-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(212,168,66,0.85);
}

.rec-card-value {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 4vw, 1.25rem);
  font-weight: 600;
  color: #fff;
  line-height: 1.25;
}

.rec-card-sub {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  color: rgba(240,208,128,0.72);
  font-style: italic;
}

/* ── Google Maps Button ── */
.rec-map-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 1rem 2.4rem 1rem 2rem;
  min-height: 52px;
  cursor: pointer;
  overflow: hidden;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  /* Animated gradient matching celebBtn palette */
  background: linear-gradient(270deg, #7b2040, #d4a842, #a0205a, #e8769a, #c8843e, #7b2040);
  background-size: 400% 400%;
  animation: recBtnGrad 4.5s ease infinite;
  box-shadow:
    0 0 20px rgba(212,168,66,0.55),
    0 0 42px rgba(232,118,154,0.30),
    0 6px 26px rgba(0,0,0,0.55);
  transition: transform 0.25s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.25s ease;
}

@keyframes recBtnGrad {
  0%   { background-position: 0%   50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0%   50%; }
}

.rec-map-btn-icon { font-size: 1.1rem; line-height: 1; }
.rec-map-btn-label { position: relative; z-index: 2; }

/* Shimmer sweep */
.rec-map-btn-shimmer {
  position: absolute;
  top: 0; left: -100%;
  width: 65%;
  height: 100%;
  background: linear-gradient(105deg, transparent 20%, rgba(255,255,255,0.30) 50%, transparent 80%);
  animation: recBtnShimmer 2.8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes recBtnShimmer {
  0%  { left: -100%; }
  55% { left: 140%; }
  100%{ left: 140%; }
}

.rec-map-btn:hover {
  transform: scale(1.07) translateY(-3px);
  box-shadow:
    0 0 30px rgba(212,168,66,0.80),
    0 0 60px rgba(232,118,154,0.45),
    0 12px 40px rgba(0,0,0,0.60);
}
.rec-map-btn:active { transform: scale(0.95); }

.event-icon {
  font-size: 3rem;
  margin-bottom: 0.4rem;
  filter: drop-shadow(0 0 15px rgba(212,168,66,0.7));
  animation: floatImage 5s ease-in-out infinite;
}

.event-title {
  font-family: var(--font-script);
  font-size: clamp(2rem, 8vw, 3.5rem);
  color: var(--white);
  text-shadow: 0 0 30px rgba(248,180,200,0.5);
  margin-bottom: 1.2rem;
}

.event-detail-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(212, 168, 66, 0.2);
  border-radius: 18px;
  padding: 1.4rem 1.2rem;
  margin: 1.2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.06);
}

.event-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.detail-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  line-height: 1;
}

.detail-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.15rem;
}

.detail-value {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 4vw, 1.2rem);
  color: var(--white);
  line-height: 1.5;
}

.venue-city {
  font-size: 0.85em;
  color: var(--pink-soft);
  font-style: italic;
}

/* Full-width map button on mobile for easy tapping */
.map-btn {
  display: block;
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--white);
  background: linear-gradient(135deg, rgba(212,168,66,0.2), rgba(212,168,66,0.05));
  border: 1px solid rgba(212,168,66,0.4);
  border-radius: 14px;
  padding: 1rem;
  min-height: 52px;           /* generous tap target */
  text-align: center;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.map-btn:active {
  background: linear-gradient(135deg, rgba(212,168,66,0.35), rgba(212,168,66,0.1));
  border-color: var(--gold-light);
}

/* ══════════════════════════════════════════════════════════════
   COUNTDOWN SECTION
══════════════════════════════════════════════════════════════ */
.countdown-section {
  background:
    radial-gradient(ellipse 100% 80% at 50% 50%, rgba(200,168,232,0.1) 0%, transparent 70%),
    linear-gradient(180deg, #120520 0%, #1e0a28 50%, #120520 100%);
}

.countdown-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 5vw, 2.2rem);
  font-style: italic;
  color: var(--white);
  margin-bottom: 2rem;
}

/* 2×2 on mobile, 4×1 on wider screens */
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  max-width: 380px;
  margin: 0 auto;
}

.countdown-box {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(248,180,200,0.2);
  border-radius: 16px;
  padding: 1.3rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
}

.countdown-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(248,180,200,0.07) 0%, transparent 60%);
  border-radius: inherit;
}

.count-num {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 9vw, 3.5rem);
  font-weight: 600;
  color: var(--white);
  text-shadow: 0 0 20px rgba(248,180,200,0.6);
  line-height: 1;
  transition: transform 0.2s var(--ease-bounce);
}

.count-num.tick {
  transform: scale(1.15);
}

.count-label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-light);
}

/* ══════════════════════════════════════════════════════════════
   CLOSING SECTION
══════════════════════════════════════════════════════════════ */
.closing-section {
  background: linear-gradient(160deg, #0e0518 0%, #1a0820 60%, #100415 100%);
  padding-bottom: max(7rem, env(safe-area-inset-bottom) + 6rem);
}

.closing-wish {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 10vw, 5.5rem);
  color: var(--white);
  text-shadow: 0 0 50px rgba(248,180,200,0.7);
  margin: 1.2rem 0 0.5rem;
  line-height: 1.1;
}

.closing-names {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 4vw, 1.5rem);
  color: var(--gold-light);
  margin: 0.5rem 0 0.8rem;
}

.closing-from {
  font-family: var(--font-serif);
  font-size: clamp(0.88rem, 3.5vw, 1.1rem);
  font-style: italic;
  color: var(--pink-soft);
  opacity: 0.8;
}

.closing-sakura {
  font-size: 1.8rem;
  margin: 1.5rem 0;
  animation: floatSakura 3s ease-in-out infinite;
  letter-spacing: 0.8rem;
}

@keyframes floatSakura {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%       { transform: translateY(-8px) rotate(-5deg); }
  66%       { transform: translateY(-4px) rotate(5deg); }
}

.back-top-btn {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50px;
  padding: 0.9rem 2rem;
  min-height: 48px;
  cursor: pointer;
  margin-top: 1.2rem;
  transition: all 0.3s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.back-top-btn:active {
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
}

/* ══════════════════════════════════════════════════════════════
   MUSIC TOGGLE  – bigger & repositioned for mobile
══════════════════════════════════════════════════════════════ */
.music-toggle {
  position: fixed;
  bottom: max(1.5rem, env(safe-area-inset-bottom) + 0.8rem);
  right: 1.2rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(212,168,66,0.4);
  background: rgba(20,5,30,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 1.4rem;
  cursor: pointer;
  z-index: 999;
  box-shadow: var(--shadow), var(--glow-gold);
  transition: transform 0.3s var(--ease-bounce), box-shadow 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.music-toggle:active { transform: scale(0.92); }

.music-toggle.playing {
  animation: musicPulse 2s ease-in-out infinite;
}

@keyframes musicPulse {
  0%, 100% { box-shadow: var(--shadow), 0 0 15px rgba(212,168,66,0.4); }
  50%       { box-shadow: var(--shadow), 0 0 30px rgba(212,168,66,0.7); }
}

/* ══════════════════════════════════════════════════════════════
   SCROLL-REVEAL
══════════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════════════════
   TABLET  ≥ 540px
══════════════════════════════════════════════════════════════ */
@media (min-width: 540px) {
  .cover-content        { padding-left: 2rem; padding-right: 2rem; }
  .couple-names-cover   { flex-direction: row; gap: 0.5rem 0.8rem; flex-wrap: wrap; }
  .groom-name, .bride-name { font-size: clamp(2.5rem, 7vw, 4.5rem); }
  .heart-cover          { display: inline-block; margin: 0; }
  .couple-heading       { column-gap: 0.9rem; }
  .heart-pulse          { display: inline-flex; margin: 0; }
  .confetti-btn         { width: auto; }
  .countdown-grid       { grid-template-columns: repeat(4, 1fr); max-width: 500px; }
  .map-btn              { display: inline-block; width: auto; border-radius: 50px; padding: 0.85rem 1.8rem; }
}

/* ══════════════════════════════════════════════════════════════
   DESKTOP  ≥ 900px
══════════════════════════════════════════════════════════════ */
@media (min-width: 900px) {
  .cover-content        { max-width: 760px; }
  .section              { padding: 5rem 2rem; }
  .section-inner        { max-width: 680px; }

  /* Restore side illustration on desktop */
  .couple-image {
    position: absolute;
    bottom: 0; right: 0;
    inset: auto;
    width: auto;
    height: auto;
    max-height: 90vh;
    max-width: 40%;
    object-fit: contain;
    object-position: bottom;
    opacity: 0.22;
  }

  .event-detail-card    { padding: 2rem; gap: 1.2rem; }
  .event-detail-card:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 30px rgba(212,168,66,0.1); }
  .confetti-btn:hover   { transform: scale(1.06) translateY(-3px); box-shadow: 0 12px 40px rgba(140,50,80,0.4); background: linear-gradient(135deg, var(--deep-rose), var(--pink-deep)); }
  .map-btn:hover        { background: linear-gradient(135deg, rgba(212,168,66,0.35), rgba(212,168,66,0.1)); border-color: var(--gold-light); transform: scale(1.04) translateY(-2px); box-shadow: 0 8px 30px rgba(212,168,66,0.2); }
  .countdown-box:hover  { transform: translateY(-4px) scale(1.03); }
  .music-toggle:hover   { transform: scale(1.15); box-shadow: 0 8px 30px rgba(212,168,66,0.3); }
  .back-top-btn:hover   { color: var(--white); border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); }
}

/* ══════════════════════════════════════════════════════════════
   VERY SMALL PHONES  ≤ 360px
══════════════════════════════════════════════════════════════ */
@media (max-width: 360px) {
  .cover-title          { font-size: 2.5rem; }
  .cover-subtitle       { font-size: 0.75rem; letter-spacing: 0.2em; }
  .groom-name, .bride-name { font-size: 2rem; }
  .family-names         { font-size: 0.78rem; }
  .section              { padding: 3.5rem 1rem; }
  .event-detail-card    { padding: 1.1rem; }
  .detail-value         { font-size: 0.95rem; }
}

/* ══════════════════════════════════════════════════════════════
   REDUCE MOTION  (accessibility)
══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Desktop: couple side-by-side ── */
@media (min-width: 900px) {
  /* Desktop: keep same look/flow as mobile */
  .couple-section {
    display: flex;
    flex-direction: column;
    background: #0d0514;
  }
  .couple-photo-wrap {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }
  .couple-image {
    position: static;
    inset: auto;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: cover;
    object-position: center 15%;
  }
  .couple-photo-fade {
    background:
      linear-gradient(to bottom,
        rgba(8,2,14,0.08)  0%,
        rgba(8,2,14,0.12) 28%,
        rgba(8,2,14,0.65) 52%,
        rgba(8,2,14,0.95) 72%,
        rgba(8,2,14,1.00) 100%);
  }
  .couple-text-panel {
    margin-top: auto;
    width: 100%;
    min-height: auto;
    padding: 1rem 1.4rem 2.5rem;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    background: transparent;
    border-left: 0;
  }
  .couple-text-panel::before {
    width: 100px;
    margin: 0 auto 0.7rem;
  }
  .couple-heading {
    width: 100%;
    column-gap: 0.6rem;
    margin: 0.2rem 0 0.5rem;
  }
  .name-groom, .name-bride {
    font-size: clamp(1.3rem, 6.8vw, 4.2rem);
  }
  .couple-verse {
    max-width: none;
    padding: 0 0.5rem;
    margin: 0.8rem 0 1.6rem;
    text-align: center;
  }
}

/* Countdown upgrades: reception-focused animation layer */
.countdown-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.countdown-section::before,
.countdown-section::after {
  content: '';
  position: absolute;
  inset: -12% -8%;
  pointer-events: none;
  z-index: 0;
}

.countdown-section::before {
  background:
    radial-gradient(circle at 20% 25%, rgba(240,208,128,0.18), transparent 42%),
    radial-gradient(circle at 80% 72%, rgba(232,118,154,0.16), transparent 44%),
    radial-gradient(circle at 50% 8%, rgba(200,168,232,0.14), transparent 40%);
  filter: blur(4px);
  animation: countdownAura 8.5s ease-in-out infinite alternate;
}

.countdown-section::after {
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,0.12) 49%, transparent 78%);
  transform: translateX(-140%);
  animation: countdownSweep 7s ease-in-out infinite;
  opacity: 0.7;
}

.countdown-section .section-inner,
.countdown-grid,
.countdown-box {
  position: relative;
  z-index: 1;
}

.countdown-grid {
  gap: 1rem;
}

.countdown-box {
  animation: countdownFloat 3.8s ease-in-out infinite;
  box-shadow:
    0 12px 30px rgba(0,0,0,0.34),
    inset 0 0 0 1px rgba(255,255,255,0.04),
    0 0 24px rgba(240,208,128,0.16);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.countdown-box:nth-child(1) { animation-delay: 0s; }
.countdown-box:nth-child(2) { animation-delay: 0.18s; }
.countdown-box:nth-child(3) { animation-delay: 0.36s; }
.countdown-box:nth-child(4) { animation-delay: 0.54s; }

.countdown-box:hover {
  transform: translateY(-7px) scale(1.045);
  box-shadow:
    0 16px 34px rgba(0,0,0,0.42),
    0 0 28px rgba(240,208,128,0.24);
}

.count-num {
  text-shadow: 0 0 14px rgba(240,208,128,0.5);
}

.count-num.tick {
  animation: countTickPop 0.32s cubic-bezier(0.32, 1.6, 0.4, 1);
}

@keyframes countdownAura {
  0% {
    transform: scale(1) translateY(0);
    opacity: 0.55;
  }
  100% {
    transform: scale(1.07) translateY(-8px);
    opacity: 1;
  }
}

@keyframes countdownSweep {
  0%, 20% {
    transform: translateX(-140%);
    opacity: 0;
  }
  45% {
    opacity: 0.8;
  }
  80%, 100% {
    transform: translateX(140%);
    opacity: 0;
  }
}

@keyframes countdownFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes countTickPop {
  0% {
    transform: scale(1);
    filter: brightness(1);
  }
  55% {
    transform: scale(1.2);
    filter: brightness(1.22);
  }
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

/* Cover text fitting adjustment */
.cover-content {
  max-width: 760px;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: clamp(0.1rem, 0.7vh, 0.45rem);
  padding: calc(env(safe-area-inset-top) + 1.2rem) 1.4rem
           calc(env(safe-area-inset-bottom) + 2.4rem);
}

.family-names {
  max-width: 34ch;
}

.cover-request,
.cover-reception {
  max-width: 30ch;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.24;
  text-wrap: balance;
}

@media (max-width: 480px) {
  .cover-content {
    padding-top: calc(env(safe-area-inset-top) + 0.9rem);
    padding-bottom: calc(env(safe-area-inset-bottom) + 1.9rem);
  }

  .cover-request,
  .cover-reception {
    font-size: clamp(1.02rem, 4.5vw, 1.2rem);
    max-width: 29ch;
  }
}

/* Couple section names: responsive alignment across all sizes */
.couple-heading {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  width: 100%;
  max-width: min(100%, 920px);
  margin-left: auto;
  margin-right: auto;
  column-gap: 0.6rem;
}

.name-groom,
.name-bride {
  min-width: 0;
  font-size: clamp(1.05rem, 5.8vw, 4.2rem);
  line-height: 1.06;
  white-space: nowrap;
}

.heart-pulse {
  font-size: clamp(1.15rem, 4.8vw, 2.2rem);
}

@media (max-width: 560px) {
  .couple-heading {
    column-gap: 0.34rem;
  }

  .name-groom,
  .name-bride {
    font-size: clamp(0.96rem, 6.4vw, 2.2rem);
    line-height: 1.04;
  }

  .heart-pulse {
    font-size: clamp(1.05rem, 5.2vw, 1.6rem);
  }
}

@media (min-width: 900px) {
  .couple-heading {
    column-gap: 0.75rem;
  }

  .name-groom,
  .name-bride {
    font-size: clamp(1.9rem, 3.8vw, 4rem);
    line-height: 1.08;
  }

  .heart-pulse {
    font-size: clamp(1.5rem, 2.3vw, 2.2rem);
  }
}