/* ==========================================================
   UNDANGAN PERNIKAHAN — VERSI GUNUNG & ALPINE PINE FOREST
   Highland Misty Pine, Alpine Ridge & Edelweiss Luxury Edition
   ========================================================== */

/* Smooth scrolling & completely invisible scrollbars */
html {
  scroll-behavior: smooth;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

html, body, .mobile-app-container, * {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

/* Hide scrollbars universally (Chrome, Safari, Edge, Opera) */
::-webkit-scrollbar,
*::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}

/* ==========================================================
   ALPINE MOUNTAIN & PINE FOREST PALETTE
   🌲 Deep Highland Pine: #1E352B / #152A22
   🏔️ Misty Alpine Sage: #5A7266 / #E8EDE7
   🌼 Edelweiss Cream: #FAF9F5 / #EDF1E9
   ✨ Warm Cedar Gold: #C59A45 / #A67C2C
   ========================================================== */

/* Outer Desktop Background: Highland Misty Evergreen Atmosphere */
body {
  background-color: #244135;
  background-image: radial-gradient(circle at 50% 20%, #446857 0%, #2D4C3E 45%, #1F382D 80%, #13241C 100%);
  color: #1E352B;
  overflow-x: hidden;
  font-family: 'Plus Jakarta Sans', sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

/* Mobile App Canvas Container (Exact Mobile Phone Frame 430px): Edelweiss Cream */
.mobile-app-container {
  width: 100%;
  max-width: 430px;
  margin-left: auto;
  margin-right: auto;
  min-height: 100vh;
  background-color: #FAF9F5;
  box-shadow: 0 25px 70px -12px rgba(18, 36, 28, 0.40), 0 0 1px 1px rgba(255, 255, 255, 0.40);
  position: relative;
  overflow: hidden;
  padding-bottom: 0;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

/* Alternating Section Backgrounds: Edelweiss Cream (#FAF9F5) & Highland Fog (#E8EDE7) */
.bg-section-cream {
  background-color: #FAF9F5;
}

.bg-section-sage {
  background-color: #E8EDE7;
}

#gatePage {
  position: relative;
  background-color: #E8EDE7;
  background-image: url('../asset/img/bg/mountain_bg.jpg');
  background-size: cover;
  background-position: center bottom;
  box-shadow: 0 25px 80px -15px rgba(12, 24, 18, 0.45);
}

/* Hero / Cover Section — Luxury Alpine Mountain & Pine Atmosphere */
#home,
.hero-beach-bg,
.hero-mountain-bg {
  min-height: 100vh;
  min-height: 100dvh;
  position: relative;
  background-color: #FAF9F5;
  background-image: 
    linear-gradient(180deg, 
      rgba(250, 249, 245, 0.92) 0%, 
      rgba(250, 249, 245, 0.76) 22%, 
      rgba(250, 249, 245, 0.65) 55%, 
      rgba(250, 249, 245, 0.88) 85%,
      #FAF9F5 100%
    ),
    url('../asset/img/bg/mountain_bg.jpg') !important;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

/* Footer / Epilogue Section — Luxury Alpine Mountain & Sunset Atmosphere */
#terimakasih,
.footer-beach-bg,
.footer-mountain-bg {
  position: relative;
  background-color: #FAF9F5;
  background-image: 
    linear-gradient(180deg, 
      #FAF9F5 0%, 
      rgba(250, 249, 245, 0.88) 15%, 
      rgba(250, 249, 245, 0.72) 40%, 
      rgba(250, 249, 245, 0.62) 65%, 
      rgba(250, 249, 245, 0.88) 90%,
      #FAF9F5 100%
    ),
    url('../asset/img/bg/mountain_bg.jpg') !important;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

/* Typography Helpers */
.font-script {
  font-family: 'Alex Brush', 'Great Vibes', cursive;
}

.font-serif {
  font-family: 'Cormorant Garamond', Georgia, serif;
}

/* ==========================================================
   CARDS & CONTAINERS DESIGN SYSTEM
   ========================================================== */

.tropical-date-box,
.alpine-date-box {
  background: rgba(255, 255, 255, 0.70);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(197, 154, 69, 0.45);
  box-shadow: 0 4px 18px -2px rgba(30, 53, 43, 0.12);
}

/* Asymmetrical Sail & Arch Frames */
.coastal-sail-left,
.alpine-sail-left {
  border-radius: 70px 18px 70px 18px !important;
  border: 2px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 16px 38px -8px rgba(25, 45, 36, 0.14) !important;
}

.coastal-sail-right,
.alpine-sail-right {
  border-radius: 18px 70px 18px 70px !important;
  border: 2px solid rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 16px 38px -8px rgba(25, 45, 36, 0.14) !important;
}

/* 1. Frosted Glass & Pearl Alpine Cards */
.coastal-card,
.alpine-card {
  position: relative;
  z-index: 10;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.97), rgba(235, 242, 237, 0.93));
  border: 2px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 38px -8px rgba(25, 45, 36, 0.14), 0 2px 6px rgba(25, 45, 36, 0.05);
}

.coastal-card-teal,
.alpine-card-pine {
  position: relative;
  z-index: 10;
  background: linear-gradient(145deg, #152A22, #1E352B);
  color: #FAF9F5;
  border: 1px solid rgba(197, 154, 69, 0.45);
  box-shadow: 0 18px 45px -10px rgba(15, 30, 24, 0.38);
}

.coastal-card-sand,
.alpine-card-cedar {
  position: relative;
  z-index: 10;
  background: linear-gradient(145deg, #4A3A2A, #7A5E3F);
  color: #FAF9F5;
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 18px 45px -10px rgba(74, 58, 42, 0.32);
}

/* 2. Alpine Badges & Accents */
.coastal-badge-gold,
.alpine-badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.875rem;
  border-radius: 9999px;
  background: rgba(197, 154, 69, 0.15);
  border: 1px solid rgba(197, 154, 69, 0.45);
  color: #A67C2C;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 700;
}

/* 3. Luxury Buttons */
.coastal-btn-primary,
.alpine-btn-primary {
  background: linear-gradient(135deg, #244135, #152A22);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 20px rgba(25, 45, 36, 0.28);
  transition: all 0.3s ease;
}

.coastal-btn-primary:hover,
.alpine-btn-primary:hover {
  background: linear-gradient(135deg, #152A22, #0D1C16);
  box-shadow: 0 8px 25px rgba(25, 45, 36, 0.38);
  transform: translateY(-1px);
}

.coastal-btn-sand,
.alpine-btn-cedar {
  background: linear-gradient(135deg, #C59A45, #A67C2C);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.30);
  box-shadow: 0 6px 20px rgba(166, 124, 44, 0.28);
  transition: all 0.3s ease;
}

.coastal-btn-sand:hover,
.alpine-btn-cedar:hover {
  background: linear-gradient(135deg, #A67C2C, #85611E);
  box-shadow: 0 8px 25px rgba(166, 124, 44, 0.38);
  transform: translateY(-1px);
}

/* 4. Unified Floating Island Countdown Bar */
.coastal-countdown-island,
.alpine-countdown-island {
  position: relative;
  z-index: 10;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.97), rgba(235, 242, 237, 0.93));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 26px;
  border: 2px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 38px -8px rgba(25, 45, 36, 0.14);
}

/* Alpine Wax Seal - Physical Embossed Warm Cedar Gold */
.coastal-wax-seal,
.alpine-wax-seal {
  background: radial-gradient(circle at 35% 35%, #F5DEB3 0%, #C59A45 50%, #946F25 88%, #6B4E14 100%);
  box-shadow: 0 10px 24px -4px rgba(21, 42, 34, 0.42),
              inset 0 2px 4px rgba(255, 255, 255, 0.65),
              inset 0 -2px 4px rgba(50, 35, 10, 0.45);
}

/* ==========================================================
   3D DOUBLE DOOR (PINTU 2 DAUN) OPENING ANIMATION
   Identical physics, keyframes, and timing to undangan_3
   ========================================================== */

#gateCover.doors-opened,
#gatePage.doors-opened {
  perspective: 1600px;
  -webkit-perspective: 1600px;
}

/* Frosted Glass Card: Rich Frosted Blur */
.gate-frosted-card {
  background: rgba(255, 255, 255, 0.58) !important;
  backdrop-filter: blur(20px) saturate(160%) !important;
  -webkit-backdrop-filter: blur(20px) saturate(160%) !important;
  box-shadow: 0 12px 40px rgba(20, 42, 32, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.8) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.75) !important;
}

/* Standby State: Door leaves are hidden until opened */
.gate-door-leaf {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 10;
}

.gate-door-left {
  left: 0;
  transform-origin: left center;
  -webkit-transform-origin: left center;
}

.gate-door-right {
  right: 0;
  transform-origin: right center;
  -webkit-transform-origin: right center;
}

.gate-door-bg {
  position: absolute;
  top: 0;
  width: 200%;
  height: 100%;
  background-color: #E8EDE7;
  background-image: url('../asset/img/bg/mountain_bg.jpg');
  background-size: cover;
  background-position: center bottom;
}

.gate-door-bg-left {
  left: 0;
}

.gate-door-bg-right {
  right: 0;
}

/* Center Card Fast Fade Animation */
#gateCenterCard {
  transition: opacity 0.18s ease-out, transform 0.20s ease-out;
}

#gatePage.doors-opened #gateCenterCard,
#gatePage.book-opened #gateCenterCard {
  transform: scale(0.96) !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity 0.18s ease-out, transform 0.20s ease-out, visibility 0s 0.18s !important;
}

/* WHEN DOORS OPEN: Door leaves active & swing open in 3D */
#gatePage.doors-opened .gate-door-leaf,
#gatePage.book-opened .gate-door-leaf {
  display: block;
}

#gatePage.doors-opened .gate-door-left,
#gatePage.book-opened .gate-door-left {
  animation: doorSwingLeft 1.25s cubic-bezier(0.25, 1, 0.45, 1) forwards;
}

#gatePage.doors-opened .gate-door-right,
#gatePage.book-opened .gate-door-right {
  animation: doorSwingRight 1.25s cubic-bezier(0.25, 1, 0.45, 1) forwards;
}

@keyframes doorSwingLeft {
  0% {
    transform: rotateY(0deg) scale(1);
    opacity: 1;
    box-shadow: none;
  }
  75% {
    opacity: 1;
  }
  100% {
    transform: rotateY(-105deg) scale(0.96);
    opacity: 0;
    box-shadow: none;
  }
}

@keyframes doorSwingRight {
  0% {
    transform: rotateY(0deg) scale(1);
    opacity: 1;
    box-shadow: none;
  }
  75% {
    opacity: 1;
  }
  100% {
    transform: rotateY(105deg) scale(0.96);
    opacity: 0;
    box-shadow: none;
  }
}

/* Bouquets Swing Open with Their Respective Door Sides */
.gate-swing-tl,
.gate-swing-tr,
.gate-swing-bl,
.gate-swing-br,
.botanical-top-layer {
  z-index: 40 !important;
  pointer-events: none !important;
  overflow: visible !important;
}

/* Ornamen cover awal (#gatePage) langsung hilang seketika saat buka undangan, tanpa ikut terbuka/berputar seperti buku */
#gatePage.doors-opened .gate-swing-tl,
#gatePage.doors-opened .gate-swing-tr,
#gatePage.doors-opened .gate-swing-bl,
#gatePage.doors-opened .gate-swing-br,
#gatePage.book-opened .gate-swing-tl,
#gatePage.book-opened .gate-swing-tr,
#gatePage.book-opened .gate-swing-bl,
#gatePage.book-opened .gate-swing-br {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  animation: none !important;
  transition: opacity 0.18s ease-out, visibility 0s 0.18s !important;
}

#gatePage.doors-opened {
  background-color: transparent !important;
  background-image: none !important;
  box-shadow: none !important;
  overflow: visible !important;
}

/* ==========================================================
   SMOOTH ENTRANCE & SCROLL REVEAL ANIMATIONS
   Exact same parameters and easing curves as in undangan_3
   ========================================================== */

.reveal {
  opacity: 0;
  transform: translateY(42px);
  transition: opacity 1.25s cubic-bezier(0.22, 1, 0.36, 1), 
              transform 1.25s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-fade {
  opacity: 0;
  transition: opacity 1.35s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity;
}
.reveal-fade.is-revealed {
  opacity: 1;
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 1.25s cubic-bezier(0.22, 1, 0.36, 1), 
              transform 1.25s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-scale.is-revealed {
  opacity: 1;
  transform: scale(1);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 1.25s cubic-bezier(0.22, 1, 0.36, 1), 
              transform 1.25s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-left.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 1.25s cubic-bezier(0.22, 1, 0.36, 1), 
              transform 1.25s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-right.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Botanical Pop Slow Reveal (Same organic curve) */
.reveal-botanical {
  opacity: 0;
  transform: scale(0.6);
  scale: 0.6;
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1.45s cubic-bezier(0.25, 1.20, 0.45, 1),
              scale 1.45s cubic-bezier(0.25, 1.20, 0.45, 1);
  will-change: opacity, transform, scale;
}
.reveal-botanical.is-revealed {
  opacity: 0.95;
  transform: scale(1);
  scale: 1;
}

/* Stagger Delay Classes */
.delay-75  { transition-delay: 0.12s; }
.delay-100 { transition-delay: 0.20s; }
.delay-150 { transition-delay: 0.32s; }
.delay-200 { transition-delay: 0.45s; }
.delay-250 { transition-delay: 0.58s; }
.delay-300 { transition-delay: 0.70s; }

/* Gate Cover Animations */
@keyframes gateFadeUpSlow {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

@keyframes gateCardFade {
  0% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes gatePhotoSoft {
  0% {
    opacity: 0;
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Corner Bouquets Entrance */
@keyframes bouquetFloatInTL {
  0% {
    opacity: 0;
    transform: translate(-36px, -36px) scale(0.88);
  }
  60% { opacity: 0.85; }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes bouquetFloatInTR {
  0% {
    opacity: 0;
    transform: translate(36px, -36px) scale(0.88);
  }
  60% { opacity: 0.85; }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes bouquetFloatInBL {
  0% {
    opacity: 0;
    transform: translate(-36px, 36px) scale(0.88);
  }
  60% { opacity: 0.85; }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes bouquetFloatInBR {
  0% {
    opacity: 0;
    transform: translate(36px, 36px) scale(0.88);
  }
  60% { opacity: 0.85; }
  100% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

.gate-anim-photo {
  animation: gatePhotoSoft 2.5s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.gate-anim-1 { animation: gateCardFade 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both; }
.gate-anim-2 { animation: gateFadeUpSlow 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.45s both; }
.gate-anim-3 { animation: gateFadeUpSlow 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.70s both; }
.gate-anim-4 { animation: gateFadeUpSlow 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.95s both; }
.gate-anim-5 { animation: gateFadeUpSlow 2.2s cubic-bezier(0.16, 1, 0.3, 1) 1.20s both; }

.gate-anim-bouquet-tl {
  animation: bouquetFloatInTL 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.20s both;
}
.gate-anim-bouquet-tr {
  animation: bouquetFloatInTR 2.2s cubic-bezier(0.16, 1, 0.3, 1) 0.65s both;
}
.gate-anim-bouquet-bl {
  animation: bouquetFloatInBL 2.2s cubic-bezier(0.16, 1, 0.3, 1) 1.10s both;
}
.gate-anim-bouquet-br {
  animation: bouquetFloatInBR 2.2s cubic-bezier(0.16, 1, 0.3, 1) 1.55s both;
}

/* Natural Wind Sway Animations */
@keyframes naturalBreezeSway1 {
  0%, 100% {
    transform: rotate(0deg) scale(1);
  }
  30% {
    transform: rotate(3deg) scale(1.02);
  }
  65% {
    transform: rotate(-2.2deg) scale(0.99);
  }
  85% {
    transform: rotate(1deg) scale(1.01);
  }
}

@keyframes naturalBreezeSway2 {
  0%, 100% {
    transform: rotate(0deg) scale(1);
  }
  35% {
    transform: rotate(-3.2deg) scale(1.025);
  }
  70% {
    transform: rotate(2deg) scale(0.99);
  }
  90% {
    transform: rotate(-1deg) scale(1.005);
  }
}

/* Lateral Botanical Wind Sway */
@keyframes botanicalLateralSwayBL {
  0%, 100% {
    transform: skewX(0deg) translateX(0);
  }
  30% {
    transform: skewX(2.8deg) translateX(2.5px);
  }
  65% {
    transform: skewX(-2.2deg) translateX(-1.8px);
  }
  85% {
    transform: skewX(1.4deg) translateX(1px);
  }
}

@keyframes botanicalLateralSwayTR {
  0%, 100% {
    transform: skewX(0deg) translateX(0);
  }
  35% {
    transform: skewX(-2.8deg) translateX(-2.5px);
  }
  70% {
    transform: skewX(2.2deg) translateX(1.8px);
  }
  90% {
    transform: skewX(-1.4deg) translateX(-1px);
  }
}

.sway-lateral-bl {
  animation: botanicalLateralSwayBL 6.2s ease-in-out infinite;
  transform-origin: 0% 100%;
  will-change: transform;
}

.sway-lateral-tr {
  animation: botanicalLateralSwayTR 6.8s ease-in-out 0.8s infinite;
  transform-origin: 100% 0%;
  will-change: transform;
}

.sway-lateral-seam-tr {
  animation: botanicalLateralSwayTR 6.8s ease-in-out 0.8s infinite;
  transform-origin: 100% 50%;
  will-change: transform;
}

/* Music Disc Rotation */
.music-disc-spin {
  animation: musicDiscRotate 3.5s linear infinite;
}

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

/* Anchor Point Corner Sways */
@keyframes swayAnchorTL {
  0%, 100% { transform: rotate(0deg); }
  30% { transform: rotate(2.4deg); }
  65% { transform: rotate(-1.6deg); }
}

@keyframes swayAnchorTR {
  0%, 100% { transform: rotate(0deg); }
  35% { transform: rotate(-2.4deg); }
  70% { transform: rotate(1.6deg); }
}

@keyframes swayAnchorBL {
  0%, 100% { transform: rotate(0deg); }
  30% { transform: rotate(-2.4deg); }
  65% { transform: rotate(1.6deg); }
}

@keyframes swayAnchorBR {
  0%, 100% { transform: rotate(0deg); }
  35% { transform: rotate(2.4deg); }
  70% { transform: rotate(-1.6deg); }
}

.sway-anchor-tl {
  transform-origin: 0% 0%;
  animation: swayAnchorTL 5.8s ease-in-out infinite;
  will-change: transform;
}

.sway-anchor-tr {
  transform-origin: 100% 0%;
  animation: swayAnchorTR 6.2s ease-in-out 0.6s infinite;
  will-change: transform;
}

.sway-anchor-bl {
  transform-origin: 0% 100%;
  animation: swayAnchorBL 6.5s ease-in-out 1.2s infinite;
  will-change: transform;
}

.sway-anchor-br {
  transform-origin: 100% 100%;
  animation: swayAnchorBR 6.0s ease-in-out 1.8s infinite;
  will-change: transform;
}

/* ==========================================================
   HERO SECTION ENTRANCE ANIMATIONS (AFTER GATE OPENS)
   ========================================================== */

#home .hero-anim {
  opacity: 0;
  will-change: opacity, transform;
}

/* 2. Masthead Badge & Subtitle - Smooth Fade Down */
#home .hero-anim-down {
  transform: translateY(-18px) scale(0.96);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
#home .hero-anim-down.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 3. Couple Names (Arga & Maya) - Gentle Fade Up with Scale */
#home .hero-anim-title {
  transform: translateY(22px) scale(0.94);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
#home .hero-anim-title.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 4. Main Arch Portrait Frame - Elegant Rise & Bloom */
#home .hero-anim-main-photo {
  transform: translateY(30px) scale(0.93);
  transition: opacity 1.05s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1.05s cubic-bezier(0.16, 1, 0.3, 1);
}
#home .hero-anim-main-photo.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 5. Floating Wax Seal Stamp - Snappy Physical Wax Pop */
#home .hero-anim-stamp {
  transform: scale(0.2) rotate(-30deg);
  transition: opacity 0.85s cubic-bezier(0.34, 1.45, 0.64, 1),
              transform 0.85s cubic-bezier(0.34, 1.45, 0.64, 1);
}
#home .hero-anim-stamp.is-revealed {
  opacity: 1;
  transform: scale(1) rotate(-6deg);
}

/* 6. Floating Bottom-Right Candid Frame */
#home .hero-anim-candid {
  transform: translate(25px, 25px) scale(0.8) rotate(-4deg);
  transition: opacity 0.95s cubic-bezier(0.34, 1.35, 0.64, 1),
              transform 0.95s cubic-bezier(0.34, 1.35, 0.64, 1);
}
#home .hero-anim-candid.is-revealed {
  opacity: 1;
  transform: translate(0, 0) scale(1) rotate(4deg);
}

/* 7. Bottom Quote - Soft Rise */
#home .hero-anim-quote {
  transform: translateY(18px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
#home .hero-anim-quote.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 8. Mouse Scroll Indicator - Spring Pop Rise */
#home .hero-anim-mouse {
  transform: translateY(22px) scale(0.75);
  transition: opacity 0.9s cubic-bezier(0.34, 1.35, 0.64, 1),
              transform 0.9s cubic-bezier(0.34, 1.35, 0.64, 1);
}
#home .hero-anim-mouse.is-revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* 9. Hero Staggered Transition Delays */
#home .hero-delay-1 { transition-delay: 180ms; }
#home .hero-delay-2 { transition-delay: 300ms; }
#home .hero-delay-3 { transition-delay: 420ms; }
#home .hero-delay-4 { transition-delay: 500ms; }
#home .hero-delay-5 { transition-delay: 660ms; }
#home .hero-delay-6 { transition-delay: 780ms; }
#home .hero-delay-7 { transition-delay: 900ms; }
#home .hero-delay-8 { transition-delay: 1020ms; }

/* Mouse Wheel Bouncing Indicator */
@keyframes mouseWheelMove {
  0% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(6px); opacity: 0.3; }
  100% { transform: translateY(0); opacity: 1; }
}

.mouse-scroll-wheel {
  animation: mouseWheelMove 2s ease-in-out infinite;
}