/* ==========================================================================
   PREMIUM LUXURY WEDDING WEBSITE STYLES
   Updated: 3D Gallery Engine, Enlarged Event Stickers, Clean Top UI & Fixed RSVP
   ========================================================================== */

/* --- Custom Properties / Design System --- */
:root {
  --primary-color: #d85d7c;       /* Rich Rose Crimson */
  --primary-light: #f7d6dc;
  --accent-color: #8c3a5c;        /* Deep Royal Wine */
  --accent-glow: #e2b4bd;
  --silver-glow: #e8ecf1;
  --silver-bright: #ffffff;
  
  /* Vibrant Light Glass Overlay Palette (NOT BLACK) */
  --light-surface: rgba(255, 248, 250, 0.84);
  --light-surface-solid: #fff5f7;
  --glass-border: rgba(216, 93, 124, 0.22);
  --glass-glow: rgba(216, 93, 124, 0.18);
  
  --text-main: #2d1820;           /* Deep Rose Charcoal */
  --text-muted: #6e4d58;          /* Soft Mulberry */
  --text-white: #ffffff;

  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-heading: 'Playfair Display', serif;
  --font-script: 'Great Vibes', 'Alex Brush', cursive;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

/* --- Global Reset & Base Styles --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: #fff0f3;
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography Helpers */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.font-script {
  font-family: var(--font-script);
  font-weight: 400;
}

.section-title {
  text-align: center;
  margin-bottom: 2.2rem;
}

.section-subtitle {
  font-family: var(--font-script);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--primary-color);
  display: block;
  margin-bottom: 0.2rem;
  line-height: 1.1;
}

.section-heading {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-color);
}

.decorative-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin: 0.8rem auto 0;
  width: 120px;
  opacity: 0.85;
}

.decorative-divider::before,
.decorative-divider::after {
  content: '';
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.decorative-divider span {
  color: var(--primary-color);
  font-size: 0.8rem;
}

/* --- Preloader --- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: linear-gradient(135deg, #fff0f3 0%, #fbe4e8 50%, #f7d6dc 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  padding: 20px;
  text-align: center;
}

#preloader.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-monogram {
  font-family: var(--font-script);
  font-size: 4.5rem;
  color: var(--primary-color);
  margin-bottom: 0.8rem;
  text-shadow: 0 4px 15px rgba(216, 93, 124, 0.3);
  animation: pulse-glow 2s infinite ease-in-out;
}

.preloader-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.progress-bar-container {
  width: 260px;
  max-width: 80vw;
  height: 6px;
  background: rgba(216, 93, 124, 0.15);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
  transition: width 0.2s ease;
}

.preloader-status {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* --- Fixed Canvas Layer & Ambient Background --- */
#bg-canvas-container {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}

#frame-canvas {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: filter 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s ease;
}

/* Blurred background on scroll (Vibrant frame image kept visible, NOT black!) */
#bg-canvas-container.dimmed #frame-canvas {
  filter: blur(8px) brightness(0.85) contrast(1.02);
  transform: scale(1.03);
}

#petals-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 2;
}

/* --- Floating Audio Toggle Button (NO TOP NAV BAR / NO TOP INITIALS / NO TOP BUTTONS) --- */
.floating-audio-btn {
  position: fixed;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--glass-border);
  color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(216, 93, 124, 0.2);
}

.floating-audio-btn:hover {
  background: var(--primary-color);
  color: #fff;
  transform: scale(1.08);
}

/* --- Opening Scroll Track --- */
#opening-scroll-track {
  position: relative;
  height: 400vh; /* Scroll track for frame scrubbing */
  z-index: 5;
}

.sticky-opening-wrapper {
  position: sticky;
  top: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* Hero Text Overlay (Top to Down Entrance Animation) */
#hero-text-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  opacity: 0;
  transform: translateY(-80px); /* TOP TO DOWN ANIMATION */
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  z-index: 10;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.45) 0%, rgba(255, 240, 243, 0.25) 60%, transparent 100%);
}

#hero-text-overlay.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 2.5vw, 1.15rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
  font-weight: 500;
  text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
}

.couple-names {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 9vw, 6.5rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--accent-color);
  text-shadow: 0 4px 20px rgba(255, 255, 255, 0.9), 0 0 25px rgba(216, 93, 124, 0.3);
  margin-bottom: 0.8rem;
}

.couple-names span {
  font-family: var(--font-script);
  font-size: 0.95em;
  color: var(--primary-color);
  margin: 0 0.25em;
  display: inline-block;
}

.wedding-date-tag {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3vw, 1.35rem);
  letter-spacing: 0.2em;
  color: var(--text-main);
  padding: 0.6rem 2rem;
  border-top: 1px solid rgba(216, 93, 124, 0.4);
  border-bottom: 1px solid rgba(216, 93, 124, 0.4);
  margin-top: 1.2rem;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.65);
  border-radius: 30px;
  box-shadow: 0 8px 25px rgba(216, 93, 124, 0.15);
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--accent-color);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  animation: float-bounce 2s infinite ease-in-out;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--primary-color);
  border-radius: 12px;
  position: relative;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--accent-color);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scroll-wheel-anim 1.5s infinite;
}

/* --- Main Content Section Wrappers --- */
#main-content {
  position: relative;
  z-index: 10;
  opacity: 0;
  transition: opacity 1s ease;
}

#main-content.visible {
  opacity: 1;
}

.content-section {
  padding: 4.5rem 1.2rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

/* --- Glass Card / Glassmorphism Container --- */
.glass-card {
  background: var(--light-surface);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2.2rem;
  box-shadow: 0 20px 50px rgba(216, 93, 124, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: rgba(216, 93, 124, 0.4);
  box-shadow: 0 25px 60px rgba(216, 93, 124, 0.2), 0 0 25px var(--glass-glow);
}

/* --- Section: Couple Welcome & Portraits --- */
.couple-intro-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 2.5rem;
  align-items: center;
  text-align: center;
}

.couple-person-card {
  padding: 1.5rem;
}

.couple-avatar-wrapper {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  padding: 6px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color), var(--silver-glow));
  box-shadow: 0 12px 30px rgba(216, 93, 124, 0.25);
}

.couple-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}

.person-name {
  font-size: 2.4rem;
  color: var(--accent-color);
  margin-bottom: 0.3rem;
}

.person-title {
  color: var(--primary-color);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.person-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  font-style: italic;
}

.couple-ampersand {
  font-family: var(--font-script);
  font-size: 4.8rem;
  color: var(--primary-color);
  text-shadow: 0 4px 15px rgba(216, 93, 124, 0.3);
}

/* --- Section: Countdown Scratch Card --- */
.scratch-section-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.scratch-card-wrapper {
  position: relative;
  width: 100%;
  max-width: 620px;
  min-height: 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(216, 93, 124, 0.2);
  border: 1px solid var(--glass-border);
  background: #fff;
}

/* Scratched Revealed Content */
#countdown-content {
  position: absolute;
  inset: 0;
  padding: 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #fff0f3 0%, #fbe4e8 100%);
  z-index: 1;
}

.countdown-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--accent-color);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.timer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  width: 100%;
  max-width: 480px;
  margin-bottom: 1.5rem;
}

.timer-box {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0.9rem 0.4rem;
  text-align: center;
  box-shadow: 0 4px 15px rgba(216, 93, 124, 0.1);
}

.timer-number {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.timer-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}

.save-the-date-badge {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--accent-color);
}

/* Front Scratch Canvas */
#scratch-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  cursor: pointer;
  touch-action: none;
  transition: opacity 0.6s ease;
}

.scratch-hint {
  font-size: 0.85rem;
  color: var(--accent-color);
  margin-top: 1rem;
  letter-spacing: 0.08em;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: center;
}

/* --- Section: Events Grid (ENLARGED EVENT STICKERS 2 IN A ROW) --- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2 IN A ROW */
  gap: 2rem;
  margin-top: 2rem;
  max-width: 950px;
  margin-left: auto;
  margin-right: auto;
}

.event-sticker-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem; /* ENLARGED PADDING */
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(216, 93, 124, 0.12);
}

.event-sticker-card:hover {
  transform: translateY(-8px) scale(1.03);
  border-color: var(--primary-color);
  box-shadow: 0 20px 45px rgba(216, 93, 124, 0.28);
}

/* TAP BOUNCE ANIMATION */
@keyframes sticker-bounce {
  0% { transform: scale(1); }
  30% { transform: scale(0.86) rotate(-4deg); }
  60% { transform: scale(1.16) rotate(4deg); }
  80% { transform: scale(0.96); }
  100% { transform: scale(1); }
}

.event-sticker-card.bouncing {
  animation: sticker-bounce 0.55s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sticker-img-wrapper {
  width: 175px; /* ENLARGED STICKER SIZE */
  height: 175px;
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.4s ease;
}

.event-sticker-card:hover .sticker-img-wrapper {
  transform: scale(1.1) rotate(3deg);
}

.sticker-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(216, 93, 124, 0.28));
}

.event-card-name {
  font-family: var(--font-serif);
  font-size: 1.7rem; /* ENLARGED TITLE */
  color: var(--accent-color);
  margin-bottom: 0.4rem;
}

.event-card-date {
  font-size: 0.88rem;
  color: var(--primary-color);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.view-details-btn {
  background: var(--primary-light);
  border: 1px solid var(--glass-border);
  color: var(--accent-color);
  padding: 0.6rem 1.4rem;
  border-radius: 30px;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.event-sticker-card:hover .view-details-btn {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* --- Event Popup Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(45, 24, 32, 0.65);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-card {
  background: #fff9fa;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 2.5rem 2rem;
  position: relative;
  text-align: center;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 25px 60px rgba(216, 93, 124, 0.3);
}

.modal-overlay.active .modal-content-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: rgba(216, 93, 124, 0.1);
  border: none;
  color: var(--accent-color);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.modal-close-btn:hover {
  background: var(--primary-color);
  color: #fff;
}

.modal-sticker-img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin: 0 auto 1rem;
  filter: drop-shadow(0 8px 16px rgba(216, 93, 124, 0.25));
}

.modal-event-name {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 0.4rem;
}

.modal-event-datetime {
  font-size: 0.9rem;
  color: var(--primary-color);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1rem;
}

.modal-event-venue {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 0.8rem;
}

.modal-event-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.8rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #ffffff;
  font-weight: 600;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  text-decoration: none;
  border: none;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 8px 20px rgba(216, 93, 124, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(216, 93, 124, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--accent-color);
  padding: 0.8rem 1.6rem;
  border-radius: 30px;
  text-decoration: none;
  border: 1px solid var(--glass-border);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background: var(--primary-light);
  border-color: var(--primary-color);
}

/* --- Section: Our Story Timeline --- */
.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 2rem auto 0;
  padding-left: 2rem;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary-color), var(--accent-color), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.2rem;
}

.timeline-dot {
  position: absolute;
  left: -2rem;
  top: 0.3rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary-color);
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--primary-color);
}

.timeline-date {
  font-family: var(--font-script);
  font-size: 1.6rem;
  color: var(--primary-color);
  margin-bottom: 0.2rem;
}

.timeline-title {
  font-size: 1.3rem;
  color: var(--accent-color);
  margin-bottom: 0.4rem;
}

.timeline-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- Section: Location Map --- */
.location-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: center;
}

.location-info-box h3 {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 0.8rem;
}

.location-address {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.map-frame-wrapper {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 15px 35px rgba(216, 93, 124, 0.15);
}

.map-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* --- Section: RSVP & WhatsApp (CORRECTED SYMMETRY & MOBILE BOUNDS) --- */
.rsvp-container {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

.whatsapp-rsvp-card {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.12));
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.5rem;
  margin-bottom: 2rem;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.whatsapp-icon {
  font-size: 3rem;
  color: #25d366;
  margin-bottom: 0.8rem;
}

.whatsapp-send-btn {
  background: #25d366;
  color: #000;
  font-weight: 600;
  padding: 0.9rem 1.4rem;
  border-radius: 30px;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition-smooth);
  width: 100%;
  max-width: 100%;
  margin-top: 0.8rem;
  text-decoration: none;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
  box-sizing: border-box;
  text-align: center;
  word-break: break-word;
  white-space: normal;
}

.whatsapp-send-btn:hover {
  background: #20ba5a;
  transform: translateY(-2px);
}

.rsvp-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  text-align: left;
  margin-top: 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  box-sizing: border-box;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.8rem;
  color: var(--accent-color);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.form-input, .form-select, .form-textarea {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
  width: 100%;
  box-sizing: border-box;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 15px var(--glass-glow);
}

.rsvp-submit-btn {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  justify-content: center;
  text-align: center;
  white-space: normal;
  word-break: break-word;
}

/* --- Footer --- */
.site-footer {
  text-align: center;
  padding: 4rem 1.5rem 3rem;
  position: relative;
  z-index: 10;
  border-top: 1px solid var(--glass-border);
  background: rgba(255, 245, 248, 0.92);
}

.footer-monogram {
  font-family: var(--font-script);
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.footer-thanks {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.footer-credits {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* --- Animations --- */
@keyframes pulse-glow {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.05); opacity: 1; }
}

@keyframes float-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

@keyframes scroll-wheel-anim {
  0% { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* --- Responsive Media Queries --- */
@media (max-width: 992px) {
  .couple-intro-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .couple-ampersand {
    font-size: 3rem;
    margin: -1rem 0;
  }

  .location-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 650px) {
  .content-section {
    padding: 3.5rem 0.8rem;
  }

  .glass-card {
    padding: 2rem 1.2rem;
    border-radius: 18px;
  }

  .events-grid {
    grid-template-columns: repeat(2, 1fr); /* PRESERVE 2 IN A ROW */
    gap: 1rem;
  }

  .event-sticker-card {
    padding: 1.5rem 0.8rem;
  }

  .sticker-img-wrapper {
    width: 135px; /* RESPONSIVE ENLARGED STICKER SIZE FOR MOBILE */
    height: 135px;
    margin-bottom: 1rem;
  }

  .event-card-name {
    font-size: 1.25rem;
  }

  .event-card-date {
    font-size: 0.75rem;
  }

  .view-details-btn {
    padding: 0.5rem 0.9rem;
    font-size: 0.72rem;
  }

  .rsvp-form-grid {
    grid-template-columns: 1fr; /* SINGLE COLUMN FOR MOBILE RSVP SYMMETRY */
    gap: 1rem;
  }

  .whatsapp-send-btn {
    font-size: 0.85rem;
    padding: 0.8rem 1rem;
  }
}