/* ==========================================================================
   💖 LUXURY ROMANTIC BIRTHDAY GIFT - SHABINA (IPHONE 11 DEDICATED EDITION)
   ========================================================================== */

:root {
  --primary-pink: #FF5E8E;
  --vibrant-rose: #FF2E63;
  --soft-rose: #FFA5BA;
  --pastel-pink: #FFCCD5;
  --blush-cream: #FFF5F7;
  --cotton-white: #FFFFFF;
  --gold-sheen: #FFD166;
  --warm-amber: #FFAA00;
  --seductive-ruby: #C9184A;
  --dark-velvet: #590D22;
  --text-primary: #3D232A;
  --text-muted: #845B66;
  --shadow-lux: 0 20px 50px rgba(235, 77, 120, 0.22);
  --shadow-subtle: 0 10px 30px rgba(255, 143, 171, 0.15);
  --font-cursive: 'Dancing Script', cursive;
  --font-serif: 'Playfair Display', serif;
  --font-body: 'Quicksand', sans-serif;
  --font-script: 'Caveat', cursive;
  --font-hand: 'Marck Script', cursive;
}

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

html {
  font-size: 16px; /* Base for iPhone 11 */
}

body {
  font-family: var(--font-body);
  background: radial-gradient(circle at 50% 20%, #FFF2F6 0%, #FFE5ED 45%, #FFD6E3 100%);
  color: var(--text-primary);
  min-height: 100vh;
  min-height: -webkit-fill-available;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
  padding-bottom: max(25px, env(safe-area-inset-bottom, 25px));
}

/* Background Particle Canvases */
.particles-bg {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

.cursor-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
}

/* ==========================================================================
   FLOATING RETRO VINYL TURNTABLE PLAYER
   ========================================================================== */

.vinyl-player-widget {
  position: fixed;
  top: max(16px, env(safe-area-inset-top, 16px));
  right: 16px;
  z-index: 1000;
  cursor: pointer;
  user-select: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.vinyl-player-widget:hover { transform: scale(1.06); }

.vinyl-turntable {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  padding: 6px 14px 6px 8px;
  border-radius: 50px;
  border: 2px solid rgba(255, 182, 193, 0.8);
  box-shadow: var(--shadow-lux);
}

.turntable-base {
  position: relative;
  width: 40px;
  height: 40px;
}

.vinyl-record {
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, #2B2628 35%, #181516 70%, #0D0B0C 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  position: relative;
}

.vinyl-record.spinning {
  animation: spinRecord 2.2s linear infinite;
}

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

.vinyl-grooves {
  position: absolute;
  inset: 3px;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.vinyl-label {
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--primary-pink), #FF2E63);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
}

.vinyl-tonearm {
  position: absolute;
  top: 2px;
  right: -2px;
  width: 15px;
  height: 20px;
  border-right: 2px solid #8E8D8A;
  border-top: 2px solid #8E8D8A;
  transform-origin: top right;
  transform: rotate(-25deg);
  transition: transform 0.4s ease;
  pointer-events: none;
}

.vinyl-player-widget.playing .vinyl-tonearm { transform: rotate(15deg); }

.vinyl-info-pill {
  display: flex;
  align-items: center;
  gap: 5px;
}

.music-note-float { font-size: 1rem; }

.vinyl-player-widget.playing .music-note-float {
  animation: noteBob 0.8s ease-in-out infinite alternate;
}

@keyframes noteBob {
  0% { transform: translateY(0) scale(1); }
  100% { transform: translateY(-4px) scale(1.15); }
}

.vinyl-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--vibrant-rose);
  white-space: nowrap;
}

/* ==========================================================================
   1. GATE SCREEN / IPHONE 11 POLISHED UNLOCK
   ========================================================================== */

.gate-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 245, 248, 0.96) 0%, rgba(255, 224, 233, 0.98) 100%);
  backdrop-filter: blur(18px);
  z-index: 1050;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

.gate-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.gate-glow-orb {
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
}

.gate-glow-1 { top: 8%; left: 10%; background: #FF8DA1; }
.gate-glow-2 { bottom: 8%; right: 10%; background: #FFAAA6; }

.holographic-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  border: 2.5px solid rgba(255, 192, 203, 0.8);
  border-radius: 32px;
  box-shadow: var(--shadow-lux), inset 0 0 20px rgba(255, 255, 255, 0.8);
  position: relative;
  transition: all 0.4s ease;
}

.gate-modal {
  width: 100%;
  max-width: 480px;
  padding: 34px 22px 28px;
  text-align: center;
  z-index: 1055;
}

.gate-modal.gift-unlocked-burst {
  animation: giftModalBurst 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards !important;
}

@keyframes giftModalBurst {
  0% { transform: scale(1) rotate(0deg); opacity: 1; }
  35% { transform: scale(1.08) rotate(-2deg); }
  60% { transform: scale(1.15) rotate(2deg); opacity: 0.95; }
  100% { transform: scale(0.2) translateY(-100px); opacity: 0; }
}

.modal-gift-ribbon {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 6px;
}

.ribbon-sparkle-stars {
  font-size: 1.5rem;
  filter: drop-shadow(0 2px 8px rgba(255, 105, 180, 0.4));
  animation: starTwinkle 2s ease-in-out infinite alternate;
}

@keyframes starTwinkle {
  0% { transform: scale(1); opacity: 0.85; }
  100% { transform: scale(1.15); opacity: 1; }
}

.ribbon-badge {
  background: linear-gradient(135deg, var(--vibrant-rose), #FF5E8E);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 30px;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 14px rgba(255, 46, 99, 0.35);
  margin-top: 4px;
}

.cute-bear-avatar-preview { margin: 8px 0 10px; }

.gif-frame-glow {
  display: inline-block;
  padding: 4px;
  background: linear-gradient(135deg, #FFB6C1, #FFD166, #FF758F);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(255, 117, 143, 0.35);
}

.cute-sticker-gif {
  width: 85px;
  height: 85px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.modal-title {
  font-family: var(--font-cursive);
  font-size: 2.6rem;
  color: var(--vibrant-rose);
  margin-bottom: 6px;
  line-height: 1.15;
}

.gate-shayari-card {
  background: linear-gradient(135deg, #FFF0F4 0%, #FFE5EC 100%);
  border: 1.5px dashed #FF8DA1;
  border-radius: 18px;
  padding: 12px 16px;
  margin: 12px 0 14px;
  box-shadow: inset 0 2px 6px rgba(255, 182, 193, 0.2);
}

.gate-shayari-text {
  font-family: var(--font-cursive);
  font-size: 1.35rem;
  color: #B02A4B;
  line-height: 1.45;
  text-align: center;
}

.modal-subtitle {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.4;
}

.password-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 380px;
  margin: 0 auto;
}

.input-wrapper-lux {
  position: relative;
  display: flex;
  align-items: center;
}

.candy-input-lux {
  width: 100%;
  padding: 15px 48px 15px 44px;
  border: 2px solid #FFCAD4;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.95);
  font-family: var(--font-body);
  font-size: 16px; /* Prevents iOS Safari auto-zoom on iPhone 11 */
  font-weight: 600;
  color: var(--text-primary);
  outline: none;
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.04), 0 4px 14px rgba(255, 182, 193, 0.2);
  transition: all 0.25s ease;
}

.candy-input-lux:focus {
  border-color: var(--vibrant-rose);
  box-shadow: 0 0 0 4px rgba(255, 46, 99, 0.18);
}

.input-prefix-icon {
  position: absolute;
  left: 16px;
  font-size: 1.1rem;
  color: var(--soft-rose);
  pointer-events: none;
}

.visibility-btn {
  position: absolute;
  right: 14px;
  background: transparent;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.65;
  padding: 6px;
}

.candy-btn-lux {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #FF2E63 0%, #FF5E8E 50%, #FF758F 100%);
  color: white;
  border: none;
  padding: 15px 26px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(255, 46, 99, 0.38);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  min-height: 48px;
}

.candy-btn-lux:active { transform: scale(0.98); }

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transform: skewX(-20deg);
  animation: btnShineAnim 3s infinite;
}

@keyframes btnShineAnim {
  0%, 60% { left: -100%; }
  100% { left: 200%; }
}

.error-msg {
  color: #D90429;
  font-size: 0.88rem;
  font-weight: 700;
  margin-top: 8px;
  min-height: 20px;
}

.shake { animation: shakeBox 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both; }

@keyframes shakeBox {
  10%, 90% { transform: translate3d(-5px, 0, 0); }
  20%, 80% { transform: translate3d(7px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-7px, 0, 0); }
  40%, 60% { transform: translate3d(7px, 0, 0); }
}

.hint-accordion {
  margin-top: 18px;
  border-top: 1.5px dashed #FFCCD5;
  padding-top: 14px;
}

.hint-toggle-link {
  background: transparent;
  border: none;
  color: var(--vibrant-rose);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.hint-arrow { font-size: 0.72rem; transition: transform 0.3s ease; }
.hint-arrow.open { transform: rotate(180deg); }

.hint-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin-top 0.3s ease;
}

.hint-content.open { max-height: 100px; margin-top: 8px; }

.hint-content p {
  background: #FFF0F3;
  color: #B02A4B;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid #FFCAD4;
}

/* Corner Party Poppers */
.corner-popper {
  position: fixed;
  bottom: max(20px, env(safe-area-inset-bottom, 20px));
  z-index: 1040;
  pointer-events: none;
  font-size: 3.5rem;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.popper-bottom-left { left: 16px; transform: rotate(45deg); }
.popper-bottom-right { right: 16px; transform: rotate(-45deg) scaleX(-1); }

.corner-popper.pop-blast {
  animation: popperCannonRecoil 0.65s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popperCannonRecoil {
  0% { transform: scale(1) translate(0, 0); }
  30% { transform: scale(1.6) translate(-12px, -18px); }
  100% { transform: scale(1) translate(0, 0); }
}

/* ==========================================================================
   2. MAIN CONTENT (HERO + HIGHLIGHTS + 4 CARDS)
   ========================================================================== */

.main-content {
  max-width: 1140px;
  margin: 0 auto;
  padding: 50px 18px 80px;
  position: relative;
  z-index: 10;
  transition: opacity 0.8s ease;
}

.main-content.hidden-app {
  display: none;
  opacity: 0;
  transform: translateY(30px);
}

.main-content.reveal-app {
  display: block;
  animation: revealAppFadeIn 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes revealAppFadeIn {
  0% { opacity: 0; transform: translateY(30px) scale(0.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-section {
  text-align: center;
  margin-bottom: 40px;
}

.hero-love-capsule {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.92);
  border: 1.5px solid #FFCAD4;
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--vibrant-rose);
  box-shadow: var(--shadow-subtle);
  margin-bottom: 14px;
}

.hero-title {
  font-family: var(--font-cursive);
  font-size: 4.6rem;
  color: var(--vibrant-rose);
  line-height: 1.1;
  margin-bottom: 6px;
  text-shadow: 0 4px 18px rgba(255, 46, 99, 0.22);
}

.hero-petname-subtitle {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: #B02A4B;
  font-style: italic;
  margin-bottom: 12px;
}

.highlight-name.glow-name {
  color: #FF1A53;
  text-decoration: underline wavy #FFA5BA;
  text-underline-offset: 8px;
  display: inline-block;
}

.hero-typewriter-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 20px;
  min-height: 44px;
}

.hero-action-buttons-row { margin-bottom: 22px; }

.miss-you-heart-btn {
  background: linear-gradient(135deg, #FFF0F5 0%, #FFE4E9 100%);
  border: 2px solid var(--primary-pink);
  color: var(--vibrant-rose);
  padding: 12px 26px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: var(--shadow-subtle);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.miss-you-heart-btn:active { transform: scale(0.97); }

.hero-instruction-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 240, 245, 0.95));
  border: 2px dashed #FF8DA1;
  padding: 12px 24px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--vibrant-rose);
  box-shadow: var(--shadow-subtle);
}

/* Love Highlights Section */
.love-highlights-section {
  margin-bottom: 45px;
  text-align: center;
}

.section-title-badge {
  display: inline-block;
  background: #FFF0F3;
  color: var(--vibrant-rose);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 20px;
  border: 1.5px solid #FFCCD5;
  margin-bottom: 6px;
}

.section-subtitle-ldr {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: var(--vibrant-rose);
  margin-bottom: 24px;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  text-align: left;
}

.highlight-item-card {
  background: #FFF;
  border: 2px solid #FFD6E0;
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow-subtle);
  transition: all 0.3s ease;
}

.highlight-item-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-pink);
  box-shadow: var(--shadow-lux);
}

.highlight-icon { font-size: 2.2rem; margin-bottom: 6px; }

.highlight-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--vibrant-rose);
  margin-bottom: 4px;
}

.highlight-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   THE 4 MYSTERY CARDS SECTION (CLEAN & NO SPOILER TAGS)
   ========================================================================== */

.cards-heading {
  font-family: var(--font-cursive);
  font-size: 3.3rem;
  color: var(--vibrant-rose);
  text-align: center;
  margin-bottom: 26px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
  perspective: 1200px;
}

.mystery-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px);
  border: 2.5px solid rgba(255, 192, 203, 0.7);
  border-radius: 28px;
  padding: 36px 22px 28px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  transform-style: preserve-3d;
}

.mystery-card:hover {
  box-shadow: var(--shadow-lux);
  border-color: var(--vibrant-rose);
}

.card-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, transparent 60%);
  pointer-events: none;
}

.card-ribbon {
  position: absolute;
  top: 14px;
  left: -32px;
  background: linear-gradient(135deg, #FF758F, #FF2E63);
  color: white;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 34px;
  transform: rotate(-45deg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  letter-spacing: 0.5px;
}

.card-lock-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  background: #FFF0F3;
  color: var(--vibrant-rose);
  border: 1.5px solid #FFCAD4;
}

.mystery-card.unlocked .card-lock-badge {
  background: #E8F9EE;
  color: #1B7A3E;
  border-color: #A3E4B8;
}

.card-icon-container {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFF0F5 0%, #FFD6E2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: inset 0 2px 10px rgba(255, 182, 193, 0.6), 0 6px 18px rgba(255, 143, 171, 0.25);
  border: 3px solid white;
}

.card-icon { font-size: 2.8rem; transition: transform 0.3s ease; }
.mystery-card:hover .card-icon { transform: scale(1.15); }

.card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--vibrant-rose);
  margin-bottom: 8px;
  line-height: 1.25;
}

.card-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 22px;
  flex-grow: 1;
  line-height: 1.5;
}

.card-action-btn {
  width: 100%;
  padding: 13px 20px;
  border-radius: 50px;
  border: none;
  background: linear-gradient(135deg, #FF758F 0%, #FF2E63 100%);
  color: white;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 6px 18px rgba(255, 46, 99, 0.32);
  transition: all 0.3s ease;
  min-height: 46px;
}

.card-action-btn:active { transform: scale(0.98); }

.mystery-card.unlocked {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 245, 248, 0.96) 100%);
  border-color: #FFA5BA;
}

.mystery-card.unlocked .card-action-btn {
  background: linear-gradient(135deg, #FF2E63 0%, #845EC2 100%);
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 30px 18px;
  border-top: 1.5px dashed #FFCCD5;
}

.footer-heart-symbol {
  font-size: 1.8rem;
  margin-bottom: 6px;
  animation: heartPulse 1.5s infinite;
}

@keyframes heartPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

.app-footer p {
  color: var(--vibrant-rose);
  font-weight: 700;
  font-size: 1.05rem;
}

.footer-small {
  font-size: 0.85rem !important;
  color: var(--text-muted) !important;
  margin-top: 4px;
}

/* ==========================================================================
   3. MODAL POPUPS & CONTENT DISPLAY
   ========================================================================== */

.popup-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(45, 15, 24, 0.65);
  backdrop-filter: blur(14px);
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}

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

.card-pass-box {
  background: #FFF;
  border-radius: 28px;
  border: 3px solid #FFCAD4;
  width: 100%;
  max-width: 420px;
  padding: 34px 24px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lux);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.popup-modal-backdrop.active .card-pass-box { transform: scale(1); }

.modal-close-icon {
  position: absolute;
  top: 16px;
  right: 18px;
  background: #FFF0F3;
  border: 1.5px solid #FFCAD4;
  color: var(--vibrant-rose);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  z-index: 20;
}

.modal-close-icon:hover { background: var(--vibrant-rose); color: white; }

.pass-box-header { margin-bottom: 20px; }
.pass-box-icon { font-size: 2.8rem; display: inline-block; margin-bottom: 6px; }
.pass-box-header h3 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--vibrant-rose); }
.pass-box-header p { font-size: 0.92rem; color: var(--text-muted); }

.card-hint-box {
  background: #FFF2F6;
  border: 1.5px dashed #FF8DA1;
  border-radius: 14px;
  padding: 10px 14px;
  margin: 16px 0;
  font-size: 0.9rem;
  color: #B02A4B;
  text-align: left;
}

.hint-label { font-weight: 800; margin-right: 4px; }

.modal-actions-row {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 14px;
}

.modal-actions-row .candy-btn-lux,
.modal-actions-row .candy-btn-secondary { flex: 1; }

.candy-btn-secondary {
  background: #F8E9ED;
  color: var(--text-muted);
  border: none;
  padding: 13px 20px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 48px;
}

.content-modal-box {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  border-radius: 32px;
  border: 3px solid #FFCAD4;
  width: 100%;
  max-width: 950px;
  max-height: 88vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 36px 22px 30px;
  position: relative;
  box-shadow: var(--shadow-lux);
  transform: translateY(30px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.popup-modal-backdrop.active .content-modal-box { transform: translateY(0); }

.content-header { text-align: center; margin-bottom: 26px; }

.header-pill {
  background: #FFF0F3;
  color: var(--vibrant-rose);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 20px;
  border: 1.5px solid #FFCCD5;
  display: inline-block;
  margin-bottom: 8px;
}

.content-header h2 {
  font-family: var(--font-cursive);
  font-size: 3rem;
  color: var(--vibrant-rose);
  line-height: 1.15;
}

.content-header p { color: var(--text-muted); font-size: 1rem; }

.upload-photo-helper {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.custom-file-upload-btn {
  background: linear-gradient(135deg, #FF6584 0%, #FF2E63 100%);
  color: white;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(255, 46, 99, 0.3);
  display: inline-block;
  transition: all 0.2s;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.custom-file-upload-btn:active { transform: scale(0.97); }

.upload-hint-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   MODAL 1: TAREEF-E-SHABINA CARDS WITH PICTURE FRAMES
   ========================================================================== */

.tareef-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.tareef-item-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF5F8 100%);
  border: 2px solid #FFCCD5;
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow-subtle);
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.tareef-item-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-pink);
  box-shadow: var(--shadow-lux);
}

.tareef-img-frame {
  width: 100%;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  background: #FFF0F5;
  margin-bottom: 14px;
  border: 2px solid #FFE4E8;
  position: relative;
}

.tareef-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.tareef-item-card:hover .tareef-img { transform: scale(1.05); }

.tareef-header-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.tareef-icon { font-size: 2rem; }

.tareef-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--vibrant-rose);
}

.tareef-quote {
  font-family: var(--font-cursive);
  font-size: 1.3rem;
  color: #B02A4B;
  margin-bottom: 10px;
  border-left: 3px solid #FFA5BA;
  padding-left: 10px;
  line-height: 1.3;
}

.tareef-desc {
  font-size: 0.92rem;
  color: var(--text-primary);
  line-height: 1.55;
  margin-bottom: 14px;
  flex-grow: 1;
}

.tareef-react-btn {
  background: #FFF0F3;
  border: 1.5px solid #FFCCD5;
  color: var(--vibrant-rose);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s;
  min-height: 40px;
}

.tareef-react-btn:active {
  background: var(--vibrant-rose);
  color: white;
}

/* ==========================================================================
   MODAL 2: 3D WAX SEAL LOVE LETTER (WITH CLASSICAL SHAYARIS)
   ========================================================================== */

.letter-modal-box { max-width: 780px; }

.envelope-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.envelope-3d {
  background: linear-gradient(135deg, #FFB3C1 0%, #FFA5BA 100%);
  border: 3px solid #FF8DA1;
  width: 100%;
  max-width: 460px;
  height: 240px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lux);
  position: relative;
  transition: transform 0.3s ease;
}

.wax-seal {
  width: 76px;
  height: 76px;
  background: radial-gradient(circle at 35% 35%, #FF2E63, #A71D3A);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 24px rgba(167, 29, 58, 0.5), inset 0 2px 4px rgba(255,255,255,0.4);
  animation: waxPulse 2s infinite ease-in-out;
}

@keyframes waxPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.envelope-hint {
  font-weight: 800;
  color: var(--vibrant-rose);
  margin-top: 14px;
  font-size: 0.95rem;
}

.letter-paper {
  background: #FFFDF9;
  border: 2px solid #EAD8C7;
  border-radius: 16px;
  width: 100%;
  padding: 36px 26px;
  box-shadow: 0 12px 35px rgba(0,0,0,0.08);
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  background-image: repeating-linear-gradient(#FFFDF9, #FFFDF9 33px, #F5EAE0 34px);
  line-height: 34px;
}

.letter-paper.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.letter-vintage-stamp {
  display: inline-block;
  border: 2px dashed #C97A7E;
  color: #C97A7E;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.letter-date {
  text-align: right;
  font-family: var(--font-serif);
  font-style: italic;
  color: #9E7777;
  font-size: 0.92rem;
  margin-bottom: 12px;
}

.letter-salutation {
  font-family: var(--font-cursive);
  font-size: 2.3rem;
  color: var(--vibrant-rose);
  margin-bottom: 16px;
}

.letter-shayari-highlight {
  background: linear-gradient(135deg, #FFF0F4 0%, #FFE5EC 100%);
  border: 2px dashed #FFA5BA;
  border-radius: 16px;
  padding: 16px 20px;
  margin: 18px 0;
  font-family: var(--font-cursive);
  font-size: 1.45rem;
  color: #9D174D;
  line-height: 1.45;
  text-align: center;
  box-shadow: 0 4px 12px rgba(255, 165, 186, 0.25);
  white-space: pre-line;
}

.letter-body {
  font-family: var(--font-body);
  font-size: 1.08rem;
  color: #382428;
  margin-bottom: 20px;
  white-space: pre-line;
  line-height: 1.75;
}

.letter-signature {
  text-align: right;
  font-family: var(--font-cursive);
  font-size: 2rem;
  color: var(--vibrant-rose);
  line-height: 1.35;
  margin-top: 24px;
}

/* ==========================================================================
   MODAL 3: 7 WADA-E-WAFA & VIP LOVE COUPONS
   ========================================================================== */

/* ==========================================================================
   MODAL 3: 7 WADA-E-WAFA (7 SACRED PROMISES) & VIP LOVE COUPONS
   ========================================================================== */

.promises-modal-box {
  max-width: 860px;
  max-height: 85vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.promises-main-title {
  font-family: var(--font-cursive);
  font-size: 2.8rem;
  color: var(--vibrant-rose);
  margin-bottom: 6px;
}

.promises-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 14px;
}

/* Vows Section */
.vows-section-wrapper {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 240, 245, 0.95));
  border: 2px solid #FFCCD5;
  border-radius: 26px;
  padding: 26px 20px;
  box-shadow: var(--shadow-subtle);
}

.section-subheading-group {
  text-align: center;
  margin-bottom: 22px;
}

.section-pill-tag {
  display: inline-block;
  background: #FFF0F3;
  color: var(--vibrant-rose);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 20px;
  border: 1px solid #FFCAD4;
  margin-bottom: 6px;
}

.section-subheading-group h3 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: var(--vibrant-rose);
  margin-bottom: 6px;
}

.section-subheading-group p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 620px;
  margin: 0 auto;
}

.vows-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.vow-card-item {
  background: #FFFFFF;
  border: 1.5px solid #FFE4E8;
  border-left: 5px solid var(--vibrant-rose);
  border-radius: 18px;
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  box-shadow: 0 4px 14px rgba(255, 46, 99, 0.06);
  transition: all 0.3s ease;
}

.vow-card-item:hover {
  transform: translateY(-3px);
  border-color: var(--primary-pink);
  box-shadow: 0 8px 24px rgba(255, 46, 99, 0.15);
}

.vow-number-badge {
  background: linear-gradient(135deg, #FF6584, #FF2E63);
  color: white;
  font-family: var(--font-serif);
  font-size: 0.92rem;
  font-weight: 800;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 10px rgba(255, 46, 99, 0.3);
}

.vow-content-box { flex: 1; }

.vow-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.vow-icon { font-size: 1.2rem; }

.vow-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  color: var(--vibrant-rose);
  font-weight: 700;
}

.vow-desc {
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.5;
}

/* VIP Love Coupons */
.coupons-section-wrapper {
  background: linear-gradient(135deg, #FFF9FA 0%, #FFF0F3 100%);
  border: 2px dashed #FFA5BA;
  border-radius: 26px;
  padding: 26px 20px;
}

.vip-coupons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.vip-coupon-ticket {
  background: #FFFFFF;
  border: 2px solid #FFD1DC;
  border-radius: 20px;
  padding: 22px 20px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.vip-coupon-ticket:hover {
  transform: translateY(-4px);
  border-color: #FF5E8E;
  box-shadow: 0 12px 26px rgba(255, 94, 142, 0.18);
}

.coupon-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.coupon-icon { font-size: 2rem; }

.coupon-badge-pill {
  background: #FFF0F5;
  color: #B02A4B;
  border: 1px solid #FFCAD4;
  border-radius: 14px;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 10px;
  text-transform: uppercase;
}

.coupon-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--vibrant-rose);
  margin-bottom: 6px;
}

.coupon-desc {
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.45;
  margin-bottom: 16px;
}

.coupon-redeem-btn {
  background: linear-gradient(135deg, #FF6584, #FF2E63);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(255, 46, 99, 0.28);
  transition: all 0.25s ease;
  min-height: 44px;
}

.coupon-redeem-btn:active { transform: scale(0.96); }

.coupon-redeemed-seal {
  background: linear-gradient(135deg, #FFF0F3, #FFE5EC);
  border: 2px solid #FF2E63;
  color: #FF2E63;
  border-radius: 12px;
  padding: 10px;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  animation: sealPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes sealPop {
  0% { transform: scale(0.8); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* Cake Slice Delivered Box */
.cake-slice-guide {
  margin-top: 14px;
  z-index: 6;
  position: relative;
}

.cake-slice-delivered-box {
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid #FFD166;
  border-radius: 20px;
  padding: 18px;
  margin-top: 16px;
  animation: bannerSlideUp 0.5s ease;
  z-index: 6;
  position: relative;
}

.delivered-slice-icon { font-size: 2.2rem; margin-bottom: 6px; }

.cake-slice-delivered-box h4 {
  font-family: var(--font-cursive);
  font-size: 2.2rem;
  color: var(--vibrant-rose);
  margin-bottom: 4px;
}

.cake-slice-delivered-box p {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.98rem;
}

/* ==========================================================================
   MODAL 4: CAKE, CENTER POP "HAPPY BIRTHDAY MERI JAANA" & FIREWORKS
   ========================================================================== */

.cake-modal-box {
  max-width: 620px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: background 0.8s ease;
}

.cake-modal-box.night-sky-active {
  background: radial-gradient(circle at 50% 20%, #2D142C 0%, #17091B 100%);
  color: white;
}

.cake-modal-box.night-sky-active h2,
.cake-modal-box.night-sky-active p { color: #FFE5EC !important; }

/* Center Grand Pop Animation Overlay */
.center-birthday-pop-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.center-birthday-pop-overlay.active {
  opacity: 1;
  visibility: visible;
}

.center-heart-burst-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 3px solid #FFD166;
  border-radius: 30px;
  padding: 30px 24px;
  text-align: center;
  box-shadow: 0 0 50px rgba(255, 209, 102, 0.8), 0 20px 60px rgba(255, 46, 99, 0.5);
  animation: heartPopBurst 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
  max-width: 90%;
}

@keyframes heartPopBurst {
  0% { transform: scale(0.2) rotate(-10deg); opacity: 0; }
  50% { transform: scale(1.15) rotate(4deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

.burst-hearts-cluster {
  font-size: 2rem;
  margin-bottom: 6px;
  animation: starTwinkle 1.5s infinite alternate;
}

.center-burst-title {
  font-family: var(--font-cursive);
  font-size: 3.2rem;
  color: var(--vibrant-rose);
  line-height: 1.1;
  margin-bottom: 8px;
  text-shadow: 0 4px 15px rgba(255, 46, 99, 0.3);
}

.burst-glow-name {
  color: #FF1A53;
  text-shadow: 0 0 20px #FFD166;
}

.center-burst-subtitle {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: #590D22;
  font-weight: 700;
}

/* Floating Sky Lanterns */
.sky-lanterns-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 4;
}

.sky-lantern {
  position: absolute;
  width: 48px;
  height: 64px;
  background: radial-gradient(ellipse at center, #FFD166 0%, #FF8DA1 60%, #FF2E63 100%);
  border-radius: 14px 14px 28px 28px;
  box-shadow: 0 0 22px #FFD166, 0 0 40px #FF758F;
  opacity: 0.9;
  animation: floatLanternUpwards 9s linear infinite;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: white;
  font-weight: 800;
}

@keyframes floatLanternUpwards {
  0% { transform: translateY(110%) scale(0.6); opacity: 0; }
  15% { opacity: 0.95; }
  85% { opacity: 0.95; }
  100% { transform: translateY(-300px) scale(1.15); opacity: 0; }
}

.cake-stage {
  margin: 28px auto 24px;
  width: 280px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  user-select: none;
  z-index: 6;
}

.candles-row {
  display: flex;
  gap: 32px;
  margin-bottom: -4px;
  z-index: 5;
}

.candle {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.center-candle { margin-top: -6px; }

.flame {
  width: 14px;
  height: 25px;
  background: radial-gradient(ellipse at 50% 80%, #FFF 0%, #FFD166 40%, #FF5E8E 80%, transparent 100%);
  border-radius: 50% 50% 20% 20%;
  box-shadow: 0 0 18px #FFD166, 0 0 30px #FF5E8E;
  animation: flicker 0.8s ease-in-out infinite alternate;
  transform-origin: center bottom;
}

@keyframes flicker {
  0% { transform: scale(1) rotate(-3deg); }
  100% { transform: scale(1.18) rotate(3deg); }
}

.flame.blown-out { animation: puffSmoke 0.6s forwards !important; }

@keyframes puffSmoke {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.8) translateY(-12px); opacity: 0.4; filter: blur(3px); }
  100% { transform: scale(0.2) translateY(-30px); opacity: 0; }
}

.wick { width: 2px; height: 9px; background: #333; }
.candle-stick { width: 14px; height: 42px; border-radius: 4px; }
.candle-pink { background: linear-gradient(to right, #FFAEC0, #FF5E8E); }
.candle-gold { background: linear-gradient(to right, #FFE3A8, #FFD166); }
.candle-lavender { background: linear-gradient(to right, #E8D7F1, #C77DFF); }

.cake-tier {
  position: relative;
  border-radius: 14px 14px 8px 8px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.08);
}

.tier-top { width: 175px; height: 60px; background: linear-gradient(to right, #FFE5EC, #FFC2D1); z-index: 3; }
.frosting-top { height: 18px; background: #FFF; border-radius: 14px 14px 10px 10px; }
.strawberries { font-size: 1.1rem; text-align: center; margin-top: 3px; }
.tier-mid { width: 225px; height: 70px; background: linear-gradient(to right, #FFC2D1, #FFA0B6); z-index: 2; margin-top: -6px; }
.frosting-mid { height: 20px; background: #FFF; border-radius: 12px 12px 10px 10px; }
.sprinkles { font-size: 0.85rem; text-align: center; margin-top: 8px; letter-spacing: 5px; }
.tier-base { width: 265px; height: 80px; background: linear-gradient(to right, #FFA0B6, #FF758F); z-index: 1; margin-top: -6px; }
.frosting-base { height: 22px; background: #FFF; border-radius: 12px 12px 10px 10px; }
.cake-plate {
  width: 310px;
  height: 16px;
  background: #FFF;
  border-radius: 50px;
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 10px 22px rgba(0,0,0,0.15);
  border: 1px solid #FFE4E8;
}

.cake-action-guide { margin-top: 14px; z-index: 6; position: relative; }

.wish-banner {
  background: linear-gradient(135deg, rgba(255, 240, 245, 0.95), rgba(255, 227, 233, 0.95));
  border: 2px solid var(--vibrant-rose);
  border-radius: 20px;
  padding: 22px 26px;
  margin-top: 24px;
  box-shadow: var(--shadow-lux);
  animation: bannerSlideUp 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 6;
  position: relative;
}

.cake-modal-box.night-sky-active .wish-banner {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-color: #FFD166;
}

.wish-banner.hidden { display: none; }

@keyframes bannerSlideUp {
  0% { transform: translateY(25px) scale(0.9); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}

.wish-stars { font-size: 1.6rem; margin-bottom: 4px; }

.wish-banner h3 {
  font-family: var(--font-cursive);
  font-size: 2.6rem;
  color: var(--vibrant-rose);
  margin-bottom: 6px;
}

.cake-modal-box.night-sky-active .wish-banner h3 { color: #FFD166 !important; }

.wish-banner p {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 1.05rem;
}

/* ==========================================================================
   IPHONE 11 SPECIFIC OPTIMIZATIONS (WIDTH <= 430px)
   ========================================================================== */

@media (max-width: 430px) {
  .hero-title { font-size: 3.2rem; }
  .hero-petname-subtitle { font-size: 1.2rem; }
  .modal-title { font-size: 2.2rem; }
  .gate-modal { padding: 30px 16px 24px; border-radius: 26px; }
  .gate-shayari-text { font-size: 1.2rem; }
  
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .mystery-card {
    padding: 30px 18px 24px;
  }

  .content-modal-box {
    padding: 28px 16px 24px;
    border-radius: 26px;
  }

  .content-header h2 { font-size: 2.5rem; }
  .letter-paper { padding: 24px 16px; }
  .letter-salutation { font-size: 1.8rem; }
  .letter-shayari-highlight { font-size: 1.25rem; padding: 12px 14px; }
  .letter-body { font-size: 1rem; }
  .cake-stage { transform: scale(0.85); margin: 16px auto 12px; }
  .center-burst-title { font-size: 2.2rem; }
  .promises-main-title { font-size: 2.2rem; }
  .vows-list-grid { grid-template-columns: 1fr; }
  .vip-coupons-grid { grid-template-columns: 1fr; }
}