@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

*, *::before, *::after{ margin:0; padding:0; box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  -webkit-tap-highlight-color:transparent;
  scroll-padding-top:80px;
  overflow-x:hidden;
  width:100%;
  -webkit-text-size-adjust:100%;
  text-size-adjust:100%;
}

body{
  overflow-x:hidden;
  min-height:100vh;
  position:relative;
}

:root{

  --ivory:#fbf6ee;
  --ivory-deep:#f3e9db;
  --white:#ffffff;
  --beige:#efe1ce;
  --beige-deep:#e3d1b7;
  --soft-pink:#f3d9de;
  --soft-pink-deep:#e8bfc8;
  --rose-gold:#b76e79;
  --rose-gold-deep:#9c5a63;
  --rose-gold-light:#d9a5ac;

  --text:#3a2e2a;
  --text-soft:#5c4c45;
  --muted:#8a7a70;
  --on-dark:#fdf8f2;
  --on-dark-muted:#e9dcd2;

  --overlay-soft: linear-gradient(180deg, rgba(20,14,12,.34), rgba(20,14,12,.52));
  --overlay-mid:  linear-gradient(180deg, rgba(20,14,12,.46), rgba(20,14,12,.66));
  --overlay-dark: linear-gradient(180deg, rgba(15,10,9,.62), rgba(15,10,9,.82));
  --overlay-hero: linear-gradient(180deg, rgba(20,14,12,.34) 0%, rgba(20,14,12,.54) 55%, rgba(20,14,12,.88) 100%);

  --glass:rgba(255,255,255,.55);
  --glass-strong:rgba(255,255,255,.72);
  --glass-dark:rgba(255,255,255,.10);
  --glass-border:rgba(255,255,255,.55);
  --glass-border-dark:rgba(255,255,255,.22);
  --blur:18px;

  --shadow-sm: 0 8px 24px rgba(74,49,42,.10);
  --shadow: 0 20px 55px rgba(74,49,42,.16);
  --shadow-lg: 0 30px 80px rgba(74,49,42,.22);
  --glow-pink: 0 15px 40px rgba(183,110,121,.35);
  --glow-pink-strong: 0 20px 55px rgba(183,110,121,.55);

  --radius-sm:14px;
  --radius:22px;
  --radius-lg:32px;
  --max-width:1200px;

  --ease: cubic-bezier(.22,.8,.2,1);
  --transition: .45s var(--ease);
  --transition-fast: .25s var(--ease);
}

body{
  font-family:"Inter", sans-serif;
  background:var(--ivory);
  color:var(--text);
  line-height:1.75;
  font-weight:400;
}

h1,h2,h3,h4,h5,h6{
  font-family:"Cormorant Garamond", serif;
  font-weight:600;
  line-height:1.15;
  color:inherit;
  letter-spacing:.2px;
}

h1{ font-size:clamp(2.5rem,9vw,6.5rem); }
h2{ font-size:clamp(1.9rem,7vw,3.8rem); }
h3{ font-size:clamp(1.35rem,4.5vw,2.1rem); }

p{ font-size:1rem; color:inherit; line-height:1.75; }

a{ text-decoration:none; color:inherit; }

img{ width:100%; display:block; }

button{
  border:none;
  cursor:pointer;
  font-family:inherit;
  transition:var(--transition);
  background:none;
  color:inherit;
}

button:focus-visible,
a:focus-visible{
  outline:2px solid var(--rose-gold);
  outline-offset:4px;
  border-radius:8px;
}

::-webkit-scrollbar{ width:9px; }
::-webkit-scrollbar-track{ background:var(--ivory-deep); }
::-webkit-scrollbar-thumb{
  background:linear-gradient(var(--rose-gold-light), var(--rose-gold));
  border-radius:20px;
}
::-webkit-scrollbar-thumb:hover{ background:var(--rose-gold-deep); }

::selection{ background:var(--soft-pink-deep); color:var(--text); }

main{ width:100%; overflow:hidden; }

.panel{
  min-height:100vh;
  min-height:100dvh;
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:90px 6%;
  overflow:hidden;
}

.bg-cover{
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  background-attachment:scroll;
  position:relative;
}

@media (max-width:1024px){
  .bg-cover{ background-attachment:scroll; }
  #sideNav{ display:none; }
}

@media (min-width:1025px){
  .panel{ padding:120px 8%; }
  #gardenArea{ min-height:340px; margin-top:50px; }
}

.overlay{
  position:absolute;
  inset:0;
  background:var(--overlay-soft);
  z-index:1;
}

.overlay.dark{ background:var(--overlay-dark); }

.panel .section-title,
.panel .small-title,
.panel .section-subtitle{
  text-shadow:0 2px 16px rgba(0,0,0,.35);
}

.content{
  width:100%;
  max-width:var(--max-width);
  margin:auto;
  position:relative;
  z-index:5;
}

.content.narrow{ max-width:820px; }

.section-title{
  text-align:center;
  margin-bottom:22px;
  position:relative;
  display:block;
  color:var(--on-dark);
}

.section-title::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:-12px;
  width:0;
  height:2px;
  transform:translateX(-50%);
  background:linear-gradient(90deg, transparent, var(--rose-gold), transparent);
  border-radius:999px;
  transition:width 1.1s var(--ease) .2s;
}

.reveal.active .section-title::after{ width:130px; }

.section-subtitle{
  text-align:center;
  color:var(--on-dark-muted);
  max-width:700px;
  margin:0 auto 60px;
  font-size:1.05rem;
}

.small-title{
  display:inline-block;
  color:var(--rose-gold-light);
  letter-spacing:4px;
  text-transform:uppercase;
  font-size:.82rem;
  font-weight:600;
  margin-bottom:18px;
  text-shadow:0 2px 10px rgba(0,0,0,.3);
}

#intro, #ending, #footer{ background:var(--ivory); }
#story{ background:var(--beige); }

.primary-btn{
  padding:17px 44px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
  color:var(--on-dark);
  font-weight:600;
  font-size:1rem;
  letter-spacing:.3px;
  box-shadow:var(--glow-pink);
  position:relative;
  overflow:hidden;
  isolation:isolate;
}

.primary-btn::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(255,255,255,.28);
  transform:translateX(-120%) skewX(-20deg);
  transition:.7s var(--ease);
  z-index:1;
}

.primary-btn:active{ transform:translateY(-2px) scale(.98); }

.primary-btn, .play-btn, .open-letter, .yes-btn, .floating-btn{
  position:relative;
  overflow:hidden;
}

.ripple{
  position:absolute;
  border-radius:50%;
  background:rgba(255,255,255,.55);
  transform:scale(0);
  animation:rippleAnim .6s ease-out forwards;
  pointer-events:none;
}

@keyframes rippleAnim{
  to{ transform:scale(2.6); opacity:0; }
}

#progressContainer{
  position:fixed;
  top:0; left:0;
  width:100%;
  height:4px;
  background:rgba(255,255,255,.35);
  z-index:9999;
}

#progressBar{
  width:0;
  height:100%;
  background:linear-gradient(90deg, var(--beige-deep), var(--rose-gold), var(--rose-gold-deep));
  transition:width .15s linear;
}

.floating-btn{
  position:fixed;
  right:calc(25px + env(safe-area-inset-right));
  bottom:calc(25px + env(safe-area-inset-bottom));
  width:60px; height:60px;
  border-radius:50%;
  background:var(--glass);
  backdrop-filter:blur(var(--blur));
  -webkit-backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  box-shadow:var(--shadow);
  z-index:999;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.3rem;
}

.floating-btn:active svg,
.floating-btn:active i{ transform:rotate(18deg); }

.floating-btn.playing{ animation:btnPulse 1.8s ease-in-out infinite; }

@keyframes btnPulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(183,110,121,.45); }
  50%{ box-shadow:0 0 0 14px rgba(183,110,121,0); }
}

#scrollTopBtn{
  position:fixed;
  right:calc(25px + env(safe-area-inset-right));
  bottom:calc(95px + env(safe-area-inset-bottom));
  width:52px; height:52px;
  border-radius:50%;
  background:var(--glass);
  backdrop-filter:blur(var(--blur));
  -webkit-backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  box-shadow:var(--shadow-sm);
  z-index:998;
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:var(--transition);
  display:flex;
  align-items:center;
  justify-content:center;
}

#scrollTopBtn.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

#sideNav{
  position:fixed;
  top:50%;
  right:26px;
  transform:translateY(-50%);
  display:flex;
  flex-direction:column;
  gap:16px;
  z-index:900;
  padding:14px 8px;
  background:var(--glass);
  backdrop-filter:blur(var(--blur));
  -webkit-backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  border-radius:999px;
  box-shadow:var(--shadow-sm);
}

#sideNav button,
#sideNav a,
#sideNav .nav-dot{
  width:28px; height:28px;
  border-radius:50%;
  background:transparent;
  border:none;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:var(--transition-fast);
  position:relative;
}

#sideNav button::before,
#sideNav a::before,
#sideNav .nav-dot::before{
  content:"";
  width:11px; height:11px;
  border-radius:50%;
  border:2px solid var(--rose-gold-light);
  background:transparent;
  transition:var(--transition-fast);
}

#sideNav button.active::before,
#sideNav a.active::before,
#sideNav .nav-dot.active::before{
  background:var(--rose-gold);
  border-color:var(--rose-gold);
  transform:scale(1.4);
  box-shadow:0 0 0 4px rgba(183,110,121,.20);
}

@media (max-width:520px){
  #sideNav{ display:none; }
}

#cursorGlow{
  position:fixed;
  width:240px; height:240px;
  border-radius:50%;
  background:radial-gradient(rgba(183,110,121,.20), transparent 70%);
  mix-blend-mode:multiply;
  pointer-events:none;
  transform:translate(-50%,-50%);
  z-index:2;
  transition:opacity .3s ease;
}

@media (hover:none), (pointer:coarse){
  #cursorGlow{ display:none; }
}

#petalContainer{
  position:fixed;
  inset:0;
  pointer-events:none;
  overflow:hidden;
  z-index:1;
}

.petal{
  position:absolute;
  width:13px; height:13px;
  border-radius:70% 30% 70% 30%;
  background:radial-gradient(var(--soft-pink), var(--rose-gold-light));
  opacity:.55;
  will-change:transform;
  animation:petalFall linear infinite;
}

.floating-heart{
  position:absolute;
  color:var(--rose-gold);
  pointer-events:none;
  will-change:transform, opacity;
  animation:heartFloat linear infinite;
}

.reveal{
  opacity:0;
  transform:translateY(36px) scale(.98);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}

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

.delay-1{ transition-delay:.15s; }
.delay-2{ transition-delay:.30s; }
.delay-3{ transition-delay:.45s; }
.delay-4{ transition-delay:.60s; }
.delay-5{ transition-delay:.75s; }

@keyframes fadeUp{ from{ opacity:0; transform:translateY(60px); } to{ opacity:1; transform:translateY(0); } }
@keyframes fadeDown{ from{ opacity:0; transform:translateY(-60px); } to{ opacity:1; transform:translateY(0); } }
@keyframes fadeLeft{ from{ opacity:0; transform:translateX(-60px); } to{ opacity:1; transform:translateX(0); } }
@keyframes fadeRight{ from{ opacity:0; transform:translateX(60px); } to{ opacity:1; transform:translateX(0); } }
@keyframes fadeIn{ from{ opacity:0; } to{ opacity:1; } }
@keyframes zoomIn{ from{ opacity:0; transform:scale(.85); } to{ opacity:1; transform:scale(1); } }
@keyframes zoomOut{ from{ opacity:1; transform:scale(1); } to{ opacity:0; transform:scale(.85); } }

@keyframes heartbeat{
  0%{ transform:scale(1); }
  25%{ transform:scale(1.08); }
  45%{ transform:scale(.98); }
  70%{ transform:scale(1.12); }
  100%{ transform:scale(1); }
}

@keyframes pulse{
  0%,100%{ box-shadow:0 0 0 0 rgba(183,110,121,.45); }
  50%{ box-shadow:0 0 0 16px rgba(183,110,121,0); }
}

@keyframes glow{
  0%,100%{ filter:drop-shadow(0 0 4px rgba(183,110,121,.28)); }
  50%{ filter:drop-shadow(0 0 12px rgba(183,110,121,.5)); }
}

@keyframes float{
  0%{ transform:translateY(0); }
  50%{ transform:translateY(-10px); }
  100%{ transform:translateY(0); }
}

@keyframes petalFall{
  from{ transform:translateY(-100px) rotate(0deg); }
  to{ transform:translateY(110vh) rotate(720deg); }
}

@keyframes heartFloat{
  from{ transform:translateY(0) scale(1); opacity:0; }
  10%{ opacity:1; }
  90%{ opacity:.7; }
  to{ transform:translateY(-100vh) scale(1.3); opacity:0; }
}

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

@keyframes bounce{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-14px); }
}

@keyframes twinkle{
  0%,100%{ opacity:.2; transform:scale(.8); }
  50%{ opacity:1; transform:scale(1.15); }
}

@keyframes typewriterCursor{
  0%,100%{ opacity:1; }
  50%{ opacity:0; }
}

@keyframes confettiFall{
  0%{ transform:translateY(-10vh) rotate(0deg); opacity:1; }
  100%{ transform:translateY(110vh) rotate(600deg); opacity:.9; }
}

#preloader{
  position:fixed;
  inset:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:20px;
  background:var(--ivory);
  z-index:10000;
  transition:opacity .8s ease, visibility .8s ease;
}

#preloader.hide{ opacity:0; visibility:hidden; }

.loader-heart{
  font-size:3.6rem;
  color:var(--rose-gold);
  animation:heartbeat 1.4s infinite;
}

.loader-text{
  color:var(--text-soft);
  letter-spacing:3px;
  text-transform:uppercase;
  font-size:.85rem;
}

.hero-section{
  text-align:center;
  position:relative;
}

.hero-section .overlay{ background:var(--overlay-hero); }

.hero-section::before{
  content:"";
  position:absolute;
  width:720px; height:720px;
  left:50%; top:42%;
  transform:translate(-50%,-50%);
  background:radial-gradient(rgba(243,217,222,.35), transparent 70%);
  pointer-events:none;
  animation:heroGlow 8s ease-in-out infinite alternate;
  z-index:1;
}

@keyframes heroGlow{
  from{ transform:translate(-50%,-50%) scale(1); }
  to{ transform:translate(-50%,-50%) scale(1.2); }
}

.hero-section .content{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  animation:fadeIn 1.5s ease;
}

.hero-title{
  max-width:920px;
  margin-bottom:24px;
  line-height:1.05;
  color:var(--on-dark);
  text-shadow:0 10px 35px rgba(0,0,0,.35);
  animation:fadeUp 1.2s var(--ease) both;
}

.hero-title::after{
  content:"❤";
  display:block;
  margin-top:20px;
  color:var(--soft-pink);
  font-size:1.2rem;
  animation:heartbeat 2s infinite;
}

.hero-subtitle{
  max-width:680px;
  margin-bottom:46px;
  color:var(--on-dark-muted);
  font-size:1.15rem;
  line-height:1.85;
  font-weight:300;
  animation:fadeUp 1.5s var(--ease) both;
}

.hero-section .primary-btn{
  min-width:240px;
  animation:fadeUp 1.8s var(--ease) both;
}

.hero-particles{
  position:absolute;
  inset:0;
  overflow:hidden;
  pointer-events:none;
  z-index:2;
}

.particle{
  position:absolute;
  width:4px; height:4px;
  border-radius:50%;
  background:rgba(255,255,255,.5);
  animation:float 6s ease-in-out infinite;
}

.scroll-indicator{
  position:absolute;
  left:50%;
  bottom:36px;
  transform:translateX(-50%);
  z-index:10;
}

.scroll-indicator span{
  display:block;
  width:32px; height:52px;
  border:2px solid rgba(255,255,255,.85);
  border-radius:30px;
  position:relative;
}

.scroll-indicator span::before{
  content:"";
  position:absolute;
  width:6px; height:11px;
  background:var(--soft-pink);
  border-radius:20px;
  top:9px; left:50%;
  transform:translateX(-50%);
  animation:scrollDown 2s infinite;
}

@keyframes scrollDown{
  0%{ opacity:0; transform:translate(-50%,0); }
  50%{ opacity:1; }
  100%{ opacity:0; transform:translate(-50%,16px); }
}

#intro{ text-align:center; }

#intro .content{
  display:flex;
  flex-direction:column;
  align-items:center;
}

#intro p{
  max-width:760px;
  margin:0 auto 26px;
  color:var(--on-dark-muted);
  font-size:1.1rem;
  line-height:1.9;
  font-weight:300;
  text-shadow:0 2px 12px rgba(0,0,0,.3);
}

#intro p:last-child{ margin-bottom:0; }

.timeline{
  width:100%;
  max-width:980px;
  margin:70px auto 0;
  position:relative;
}

.timeline::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  width:2px;
  height:100%;
  background:linear-gradient(var(--beige-deep), var(--rose-gold), var(--beige-deep));
  transform:translateX(-50%);
}

.timeline-item{
  position:relative;
  width:50%;
  padding:0 50px 70px;
}

.timeline-item:nth-child(odd){ left:0; text-align:right; }
.timeline-item:nth-child(even){ left:50%; text-align:left; }

.timeline-dot{
  position:absolute;
  top:6px;
  width:16px; height:16px;
  border-radius:50%;
  background:var(--rose-gold);
  box-shadow:0 0 0 6px rgba(183,110,121,.18);
  animation:glow 2.6s ease-in-out infinite;
}

.timeline-item:nth-child(odd) .timeline-dot{ right:-8px; }
.timeline-item:nth-child(even) .timeline-dot{ left:-8px; }

.timeline-date{
  display:inline-block;
  color:var(--rose-gold-deep);
  font-weight:600;
  letter-spacing:2px;
  text-transform:uppercase;
  font-size:.78rem;
  margin-bottom:10px;
}

.timeline-card{
  padding:30px 32px;
  transition:transform .45s ease, box-shadow .45s ease;
}

.memory-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
  gap:26px;
  margin-top:60px;
}

.memory-card{
  position:relative;
  overflow:hidden;
  cursor:pointer;
  aspect-ratio:1/1;
  transition:transform .45s ease, box-shadow .45s ease;
}

.memory-card img{
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .7s var(--ease);
  will-change:transform;
}

.memory-info{
  position:absolute;
  inset:auto 0 0 0;
  padding:20px 18px;
  background:linear-gradient(transparent, rgba(20,14,12,.85));
  color:var(--on-dark);
  opacity:0;
  transform:translateY(16px);
  transition:var(--transition);
}

.letter{
  background:var(--white);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);
  padding:56px 60px;
  max-width:720px;
  margin:0 auto;
  position:relative;
  overflow:hidden;
  font-family:"Cormorant Garamond", serif;
  font-size:1.2rem;
  line-height:2;
  color:var(--text);
  animation:fadeIn 1s ease both;
  background-image:
    linear-gradient(var(--ivory-deep) 1px, transparent 1px);
  background-size:100% 2.4em;
}

.signature{
  display:block;
  margin-top:36px;
  font-style:italic;
  font-size:1.5rem;
  color:var(--rose-gold-deep);
  text-align:right;
}

.letters-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px,1fr));
  gap:22px;
  margin-top:50px;
}

.open-letter{
  padding:16px 38px;
  border-radius:999px;
  background:var(--glass-strong);
  backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  font-weight:600;
  box-shadow:var(--shadow-sm);
}

.close-letter{
  position:absolute;
  top:16px; right:16px;
  width:44px; height:44px;
  border-radius:50%;
  background:var(--soft-pink);
  color:var(--rose-gold-deep);
  font-size:1.1rem;
  display:flex; align-items:center; justify-content:center;
}

.playlist-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px,1fr));
  gap:26px;
  margin-top:60px;
}

.song-card{
  padding:26px;
  display:flex;
  align-items:center;
  gap:18px;
  transition:transform .45s ease, box-shadow .45s ease;
}

.song-cover{
  width:64px; height:64px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--soft-pink), var(--rose-gold-light));
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem;
  color:var(--white);
  flex-shrink:0;
  animation:floatIcon 6s ease-in-out infinite;
}

.song-details{ flex:1; min-width:0; }

.play-btn{
  width:44px; height:44px;
  border-radius:50%;
  background:var(--rose-gold);
  color:var(--on-dark);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  box-shadow:var(--glow-pink);
}

.reason-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(230px,1fr));
  gap:24px;
  margin-top:60px;
}

.reason-card{
  padding:34px 26px;
  text-align:center;
  transition:transform .45s ease, box-shadow .45s ease;
}

.reason-card .reason-number,
.reason-card span[class*="number"]{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px; height:46px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--soft-pink), var(--rose-gold));
  color:var(--white);
  font-family:"Cormorant Garamond", serif;
  font-weight:700;
  font-size:1.2rem;
  margin-bottom:16px;
}

.more-reasons{
  display:block;
  margin:50px auto 0;
}

#showReasons{
  padding:14px 36px;
  border-radius:999px;
  background:var(--glass-strong);
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  font-weight:600;
  box-shadow:var(--shadow-sm);
}

.letters-grid .open-card,
.open-card{
  padding:38px 24px;
  text-align:center;
  cursor:pointer;
  position:relative;
  transition:transform .45s ease, box-shadow .45s ease;
  background:
    linear-gradient(var(--glass), var(--glass)) padding-box,
    var(--white);
}

.open-card::after{
  content:"";
  position:absolute;
  top:0; left:0; right:0;
  height:46%;
  background:linear-gradient(135deg, transparent 49%, var(--soft-pink) 50%);
  border-radius:var(--radius) var(--radius) 0 0;
  opacity:.55;
}

.envelope{
  width:84px; height:84px;
  margin:0 auto 18px;
  border-radius:16px;
  background:linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
  color:var(--white);
  display:flex; align-items:center; justify-content:center;
  font-size:2rem;
  box-shadow:var(--glow-pink);
  animation:floatIcon 6s ease-in-out infinite;
}

.future-timeline{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px,1fr));
  gap:24px;
  margin-top:60px;
}

.future-card{
  padding:34px 26px;
  text-align:center;
  transition:transform .45s ease, box-shadow .45s ease;
}

.future-icon{
  width:60px; height:60px;
  margin:0 auto 18px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--soft-pink), var(--rose-gold));
  color:var(--white);
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem;
  animation:floatIcon 6s ease-in-out infinite;
}

.dream-box{
  grid-column:1/-1;
  background:linear-gradient(135deg, var(--soft-pink), var(--beige));
  border:1px solid var(--rose-gold-light);
  box-shadow:var(--glow-pink);
}

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

.proposal-content{
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}

.small-title.proposal-small,
.proposal-small{
  color:var(--rose-gold-light);
}

.proposal-title{
  color:var(--on-dark);
  text-shadow:0 4px 30px rgba(0,0,0,.4), 0 0 24px rgba(183,110,121,.35);
  margin-bottom:18px;
}

.proposal-text{
  max-width:640px;
  color:var(--on-dark-muted);
  text-shadow:0 2px 12px rgba(0,0,0,.3);
  font-size:1.1rem;
  margin-bottom:50px;
}

.funny-message,
#funnyMessage{
  min-height:32px;
  margin-bottom:24px;
  padding:12px 26px;
  border-radius:999px;
  background:var(--glass-strong);
  backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  font-weight:600;
  font-size:1rem;
  box-shadow:var(--shadow-sm);
  opacity:0;
  transform:translateY(10px) scale(.9);
  transition:var(--transition);
}

.funny-message.show,
#funnyMessage.show{
  opacity:1;
  transform:translateY(0) scale(1);
}

.proposal-buttons{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:30px;
  flex-wrap:wrap;
  min-height:120px;
  width:100%;
}

.yes-btn{
  padding:18px 46px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--rose-gold-light), var(--rose-gold));
  color:var(--on-dark);
  font-weight:700;
  font-size:1.05rem;
  box-shadow:var(--glow-pink);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), font-size .35s var(--ease), padding .35s var(--ease);
  z-index:2;
}

.yes-grow-1{ transform:scale(1.08); }
.yes-grow-2{ transform:scale(1.16); }
.yes-grow-3{ transform:scale(1.24); }
.yes-grow-4{ transform:scale(1.34); }
.yes-grow-5{ transform:scale(1.46); }
.yes-grow-6{ transform:scale(1.60); }
.yes-grow-7{ transform:scale(1.76); }
.yes-grow-8{ transform:scale(1.94); }
.yes-grow-9{ transform:scale(2.14); }
.yes-grow-10{
  transform:scale(2.4);
  box-shadow:var(--glow-pink-strong), 0 0 80px rgba(183,110,121,.45);
  animation:pulse 1.4s ease-in-out infinite;
}

.no-btn{
  padding:18px 46px;
  border-radius:999px;
  background:var(--glass-strong);
  backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--text-soft);
  font-weight:600;
  font-size:1rem;
  box-shadow:var(--shadow-sm);
  position:relative;
  transition:top .25s var(--ease), left .25s var(--ease), transform .25s var(--ease);
  cursor:pointer;
  z-index:3;
}

.no-btn.dodging{
  position:absolute;
}

.proposal-response{
  margin-top:44px;
  opacity:0;
  transform:translateY(30px) scale(.9);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  pointer-events:none;
}

.proposal-response.show{
  opacity:1;
  transform:translateY(0) scale(1);
  pointer-events:auto;
}

#ending{
  text-align:center;
}

#ending .content{
  display:flex;
  flex-direction:column;
  align-items:center;
}

#ending p{
  max-width:720px;
  margin:0 auto 26px;
  font-family:"Cormorant Garamond", serif;
  font-size:clamp(1.1rem,4vw,1.4rem);
  line-height:1.9;
  color:rgba(255,255,255,.92);
  text-shadow:0 2px 10px rgba(0,0,0,.35);
  opacity:0;
  animation:fadeUp 1s var(--ease) forwards;
}

#ending p:nth-child(1){ animation-delay:.1s; }
#ending p:nth-child(2){ animation-delay:.4s; }
#ending p:nth-child(3){ animation-delay:.7s; }
#ending p:nth-child(4){ animation-delay:1s; }

#ending .heartbeat{ font-size:3rem; color:var(--rose-gold); margin-top:20px; }

#gardenArea{
  position:relative;
  width:100%;
  min-height:280px;
  margin-top:40px;
  border-radius:var(--radius-lg);
  background:linear-gradient(180deg, var(--beige), var(--ivory-deep));
  border:1px solid var(--beige-deep);
  overflow:hidden;
}

.garden-placeholder{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--muted);
  font-style:italic;
  font-family:"Cormorant Garamond", serif;
  font-size:1.3rem;
  text-align:center;
  padding:0 20px;
}

.flower{
  position:absolute;
  font-size:2rem;
  animation:bloom .8s ease both;
}

@keyframes bloom{
  from{ opacity:0; transform:scale(.2) rotate(-30deg); }
  to{ opacity:1; transform:scale(1) rotate(0); }
}

.garden-counter{
  margin-top:24px;
  text-align:center;
  font-family:"Cormorant Garamond", serif;
  font-size:1.2rem;
  color:var(--on-dark);
  text-shadow:0 2px 12px rgba(0,0,0,.3);
}

#plantFlower{
  display:block;
  margin:26px auto 0;
  padding:14px 36px;
  border-radius:999px;
  background:var(--glass-strong);
  backdrop-filter:blur(var(--blur));
  border:1px solid var(--glass-border);
  color:var(--rose-gold-deep);
  font-weight:600;
  box-shadow:var(--shadow-sm);
}

#footer{
  position:relative;
  padding:80px 8% 50px;
  text-align:center;
  background:var(--text);
  overflow:hidden;
}

.footer-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(20,14,12,.2), rgba(20,14,12,.55));
}

.footer-content{
  position:relative;
  z-index:5;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}

.footer-title{
  color:var(--on-dark);
  font-size:1.6rem;
}

.footer-text{
  color:var(--on-dark-muted);
  font-size:.95rem;
  max-width:480px;
}

.footer-heart{
  font-size:1.6rem;
  color:var(--soft-pink);
  filter:drop-shadow(0 0 18px rgba(243,217,222,.55));
  animation:heartbeat 1.8s infinite;
}

.footer-sign{
  margin-top:10px;
  font-family:"Cormorant Garamond", serif;
  font-style:italic;
  font-size:1.2rem;
  color:var(--rose-gold-light);
}

.modal{
  position:fixed;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  background:rgba(20,14,12,.62);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  opacity:0;
  visibility:hidden;
  transition:opacity .4s var(--ease), visibility .4s var(--ease);
  z-index:5000;
}

.modal.show,
.modal.active{
  opacity:1;
  visibility:visible;
}

.modal-content{
  width:90%;
  max-width:640px;
  max-height:85vh;
  overflow-y:auto;
  background:var(--white);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  padding:44px;
  position:relative;
  transform:scale(.85);
  transition:transform .4s var(--ease);
}

.modal.show .modal-content,
.modal.active .modal-content{ transform:scale(1); }

.close-modal{
  position:absolute;
  top:14px; right:14px;
  width:44px; height:44px;
  border-radius:50%;
  background:var(--soft-pink);
  color:var(--rose-gold-deep);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem;
}

body.no-scroll{ overflow:hidden; }

#confettiContainer{
  position:fixed;
  inset:0;
  pointer-events:none;
  overflow:hidden;
  z-index:6000;
}

.confetti-piece{
  position:absolute;
  top:-10px;
  width:9px; height:14px;
  opacity:.9;
  animation:confettiFall linear forwards;
}

.final-surprise{
  position:fixed;
  inset:0;
  background:#0c0a0a;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:22px;
  z-index:7000;
  opacity:0;
  visibility:hidden;
  transition:opacity 1.6s ease, visibility 1.6s ease;
  text-align:center;
  padding:24px;
}

.final-surprise.show{
  opacity:1;
  visibility:visible;
}

.stars{
  position:absolute;
  inset:0;
  overflow:hidden;
}

.star{
  position:absolute;
  width:2px; height:2px;
  background:var(--soft-pink);
  border-radius:50%;
  animation:twinkle 3s ease-in-out infinite;
}

.final-surprise .heartbeat{
  font-size:3.4rem;
  color:var(--rose-gold);
}

.typewriter-text{
  font-family:"Cormorant Garamond", serif;
  font-size:clamp(1.4rem,3vw,2.2rem);
  color:var(--on-dark);
  white-space:pre-wrap;
  position:relative;
}

.typewriter-text::after{
  content:"|";
  color:var(--rose-gold-light);
  animation:typewriterCursor .9s steps(1) infinite;
}

.hidden{ display:none !important; }
.show{ display:block !important; }
.visible{ opacity:1 !important; visibility:visible !important; }
.active{  }

.fade-in{ animation:fadeIn .6s ease both; }
.fade-out{ animation:fadeIn .6s ease reverse both; }
.scale-in{ animation:zoomIn .5s var(--ease) both; }
.scale-out{ animation:zoomOut .5s var(--ease) both; }
.blur{ filter:blur(6px); }
.no-scroll{ overflow:hidden !important; }

@media (max-width:480px){
  .section-subtitle{ margin-bottom:44px; }
  .hero-subtitle{ font-size:1rem; }
  .primary-btn{ width:100%; max-width:300px; }
  .yes-btn, .no-btn{ width:100%; max-width:280px; }
  .letter{ padding:32px 26px; }
  .modal-content{ width:95%; padding:30px 22px; }
  .timeline::before{ left:22px; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even){
    width:100%;
    left:0;
    text-align:left;
    padding:0 0 50px 56px;
  }
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot{ left:14px; right:auto; }
  .monthiversary-content,.anniversary-content{padding:36px 24px;}
  .love-timer{gap:12px;}
  .love-timer-box{min-width:70px;padding:14px;}
}

@media (max-width:380px){
  .hero-title{ font-size:2.8rem; }
  .section-title{ font-size:2rem; }
  .song-cover, .future-icon, .envelope{ width:70px; height:70px; font-size:1.8rem; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even){
    padding:0 0 50px 44px;
  }
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot{ left:2px; }
}

@media (max-width:768px){
  .memory-grid,
  .reason-grid,
  .future-timeline,
  .letters-grid{
    grid-template-columns:repeat(auto-fit, minmax(160px,1fr));
    gap:18px;
  }
  .playlist-grid{
    grid-template-columns:1fr;
    gap:16px;
  }
  .timeline::before{ left:22px; }
  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even){
    width:100%;
    left:0;
    text-align:left;
    padding:0 0 60px 56px;
  }
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot{ left:14px; right:auto; }
  .letter{ padding:40px 32px; font-size:1.1rem; }
  #sideNav{ right:16px; }
  .glass-card,.timeline-card,.memory-card,.song-card,.future-card,.reason-card,.open-card{padding:22px 18px;}
  .love-timer-box{min-width:80px;padding:16px 18px;}
  .music-popup{width:220px;right:16px;}
  .proposal-buttons{gap:18px;}
  .yes-btn,.no-btn{padding:15px 32px;font-size:.95rem;}
  #scrollTopBtn,.floating-btn{width:50px;height:50px;}
}

@media (min-width:1440px){
  .content{ max-width:1300px; }
}

@media (min-width:1600px){
  .content{ max-width:1400px; }
}

@media (prefers-reduced-motion:reduce){
  *{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .bg-cover,.bg-cover::before,.flower,.petal,.floating-heart,.hero-particles .particle,.cloud-particle,.light-particle,.shooting-star,.firework-particle,.sparkle-particle,.sparkle,.heart-explode,.glow-circle{animation:none !important;}
}
.bg-cover::before{content:"";position:absolute;inset:0;z-index:0;background-image:inherit;background-size:cover;background-position:inherit;background-repeat:no-repeat;transform-origin:center center;animation:kenBurns 30s ease-in-out infinite alternate;will-change:transform;pointer-events:none;}
@keyframes kenBurns{0%{transform:scale(1) translate(0,0);}50%{transform:scale(1.07) translate(-.8%,1%);}100%{transform:scale(1.04) translate(.8%,-.8%);}}
.hero-section.bg-cover::before{animation-duration:36s;}
.panel.bg-cover:nth-of-type(odd)::before{animation-duration:24s;}
.panel.bg-cover:nth-of-type(even)::before{animation-duration:32s;animation-direction:alternate-reverse;}

.glass-card,.timeline-card,.memory-card,.song-card,.future-card,.reason-card,.letter,.open-card{background:var(--glass-strong);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:var(--shadow);border-radius:var(--radius);transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .5s var(--ease),filter .5s var(--ease);}

.timeline-card:focus-visible,.memory-card:focus-visible,.song-card:focus-visible,.future-card:focus-visible,.reason-card:focus-visible,.open-card:focus-visible{outline:2px solid var(--rose-gold);outline-offset:6px;}

.hero-title{position:relative;}
.hero-title::before{content:"";position:absolute;inset:-50px -70px;background:radial-gradient(rgba(243,217,222,.4),transparent 70%);z-index:-1;filter:blur(14px);animation:heroGlow 9s ease-in-out infinite alternate;}
.hero-section .primary-btn{position:relative;}
.hero-section .primary-btn::after{content:"";position:absolute;inset:-8px;border-radius:inherit;background:radial-gradient(var(--rose-gold-light),transparent 70%);opacity:0;transition:opacity .5s ease;z-index:-1;pointer-events:none;}
.scroll-indicator span{box-shadow:0 0 14px rgba(255,255,255,.45);}
.hero-particles .particle:nth-child(odd){animation-duration:8s;}
.hero-particles .particle:nth-child(even){animation-duration:5s;animation-direction:reverse;}
.hero-particles .particle{box-shadow:0 0 6px rgba(255,255,255,.6);}

.modal-content{touch-action:pan-y;animation:zoomIn .5s var(--ease) both;}
.modal-content img{width:100%;height:auto;max-height:65vh;object-fit:contain;margin:0 auto 22px;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);animation:modalImgZoom .6s var(--ease) both;}
@keyframes modalImgZoom{from{opacity:0;transform:scale(.9);}to{opacity:1;transform:scale(1);}}
.modal-content.swiping{transition:none;}
.modal-content.swipe-left{transform:translateX(-70px) scale(.96);opacity:.65;}
.modal-content.swipe-right{transform:translateX(70px) scale(.96);opacity:.65;}
.modal{transition:opacity .5s var(--ease),visibility .5s var(--ease),backdrop-filter .5s var(--ease);}

.yes-grow-11{transform:scale(2.6);}
.yes-grow-12{transform:scale(2.8);}
.yes-grow-13{transform:scale(3);}
.yes-grow-14{transform:scale(3.25);}
.yes-grow-15{transform:scale(3.5);box-shadow:var(--glow-pink-strong),0 0 110px rgba(183,110,121,.6);animation:pulse 1s ease-in-out infinite,heartbeat 1.2s ease-in-out infinite;}
.yes-btn.bounce{animation:bounce .6s ease;}
.yes-btn{position:relative;}
.sparkle{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--rose-gold-light);pointer-events:none;animation:sparkleTwinkle 1.2s ease-in-out infinite;}
@keyframes sparkleTwinkle{0%,100%{opacity:0;transform:scale(.4);}50%{opacity:1;transform:scale(1.3);}}
.no-btn.dodging{transition:top .18s var(--ease),left .18s var(--ease),transform .18s var(--ease);}
.no-btn.shake{animation:noShake .4s ease;}
@keyframes noShake{0%,100%{transform:translateX(0) rotate(0);}20%{transform:translateX(-6px) rotate(-4deg);}40%{transform:translateX(6px) rotate(4deg);}60%{transform:translateX(-4px) rotate(-3deg);}80%{transform:translateX(4px) rotate(3deg);}}

.funny-message,#funnyMessage{position:relative;}
.funny-message::after,#funnyMessage::after{content:"";position:absolute;bottom:-8px;left:50%;transform:translateX(-50%);width:16px;height:16px;background:inherit;clip-path:polygon(0 0,100% 0,50% 100%);}
.funny-message.show,#funnyMessage.show{animation:bubbleBounce .5s var(--ease);}
@keyframes bubbleBounce{0%{transform:translateY(14px) scale(.85);}60%{transform:translateY(-4px) scale(1.04);}100%{transform:translateY(0) scale(1);}}

.heart-explode{position:absolute;color:var(--rose-gold);pointer-events:none;animation:heartExplode .9s ease-out forwards;}
@keyframes heartExplode{0%{transform:translate(0,0) scale(.6);opacity:1;}100%{transform:translate(var(--tx,0),var(--ty,-80px)) scale(1.4);opacity:0;}}
.sparkle-particle{position:absolute;width:5px;height:5px;background:var(--rose-gold-light);border-radius:50%;pointer-events:none;animation:sparkleTwinkle 1s ease-in-out infinite;}
.firework-particle{position:absolute;width:3px;height:3px;border-radius:50%;pointer-events:none;animation:fireworkBurst 1.1s ease-out forwards;}
@keyframes fireworkBurst{0%{transform:translate(0,0) scale(1);opacity:1;}100%{transform:translate(var(--tx,60px),var(--ty,60px)) scale(.2);opacity:0;}}
.rose-petal{position:absolute;width:14px;height:14px;border-radius:70% 30% 70% 30%;background:radial-gradient(var(--soft-pink),var(--rose-gold));opacity:.8;pointer-events:none;animation:petalFall linear infinite;}
.glow-circle{position:absolute;border-radius:50%;background:radial-gradient(rgba(183,110,121,.35),transparent 70%);pointer-events:none;animation:burstOut 1.2s var(--ease) forwards;}
@keyframes burstOut{0%{transform:scale(0);opacity:.9;}100%{transform:scale(3);opacity:0;}}
.success-glow{animation:successPulse 1.4s ease-out;}
@keyframes successPulse{0%{box-shadow:0 0 0 0 rgba(183,110,121,.55);}100%{box-shadow:0 0 60px 30px rgba(183,110,121,0);}}

.monthiversary-overlay{position:fixed;inset:0;z-index:7500;display:flex;align-items:center;justify-content:center;background:rgba(20,14,12,.55);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;visibility:hidden;transition:opacity .8s var(--ease),visibility .8s var(--ease);}
.monthiversary-overlay.show{opacity:1;visibility:visible;}
.monthiversary-content{text-align:center;padding:50px 40px;background:var(--glass-strong);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transform:scale(.85);transition:transform .6s var(--ease);}
.monthiversary-overlay.show .monthiversary-content{transform:scale(1);animation:zoomIn .6s var(--ease);}
.monthiversary-heart{font-size:3.4rem;color:var(--rose-gold);filter:drop-shadow(0 0 22px rgba(246,211,101,.6));animation:heartbeat 1.6s infinite;}
.monthiversary-month{font-family:"Cormorant Garamond",serif;font-size:clamp(1.6rem,4vw,2.6rem);color:var(--text);margin-top:14px;}

.anniversary-overlay{position:fixed;inset:0;z-index:7600;display:flex;align-items:center;justify-content:center;background:radial-gradient(rgba(246,211,101,.18),rgba(15,10,9,.9));backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);opacity:0;visibility:hidden;transition:opacity 1s var(--ease),visibility 1s var(--ease);}
.anniversary-overlay.show{opacity:1;visibility:visible;}
.anniversary-content{text-align:center;padding:56px 46px;background:rgba(255,250,240,.9);border:1px solid rgba(246,211,101,.6);border-radius:var(--radius-lg);box-shadow:0 30px 90px rgba(0,0,0,.4),0 0 90px rgba(246,211,101,.3);transform:scale(.8);transition:transform .7s var(--ease);}
.anniversary-overlay.show .anniversary-content{transform:scale(1);}
.anniversary-title{font-family:"Cormorant Garamond",serif;color:#8a6a1f;font-size:clamp(2rem,5vw,3.2rem);text-shadow:0 0 30px rgba(246,211,101,.5);}
.anniversary-firework{position:absolute;width:4px;height:4px;border-radius:50%;background:#f6d365;pointer-events:none;animation:fireworkBurst 1.3s ease-out forwards;}
.anniversary-stars .star{background:#f6d365;}

.love-timer{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-top:40px;}
.love-timer-box{background:var(--glass-strong);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:22px 26px;min-width:100px;text-align:center;box-shadow:var(--shadow-sm);}
.love-timer-value{font-family:"Cormorant Garamond",serif;font-size:clamp(1.8rem,4vw,2.8rem);color:var(--rose-gold-deep);text-shadow:0 0 18px rgba(183,110,121,.3);}
.love-timer-label{display:block;margin-top:6px;font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:var(--muted);}

.flower{transform-origin:bottom center;animation:bloom .8s ease both,flowerSway 5s ease-in-out infinite 1s;}
@keyframes flowerSway{0%,100%{transform:rotate(-2deg);}50%{transform:rotate(2deg);}}
.flower.flower-sm{font-size:1.4rem;}
.flower.flower-md{font-size:2rem;}
.flower.flower-lg{font-size:2.6rem;}

.cloud-particle{position:absolute;border-radius:50%;background:rgba(255,255,255,.4);filter:blur(6px);pointer-events:none;animation:float 12s ease-in-out infinite;}
.light-particle{position:absolute;width:3px;height:3px;border-radius:50%;background:rgba(255,255,255,.6);pointer-events:none;animation:twinkle 4s ease-in-out infinite;}
.petal.speed-slow{animation-duration:16s;}
.petal.speed-fast{animation-duration:7s;}
.floating-heart.speed-slow{animation-duration:14s;}
.floating-heart.speed-fast{animation-duration:6s;}

#cursorGlow{transition:opacity .4s ease,background .6s ease,transform .12s linear;}
#cursorGlow.pink{background:radial-gradient(rgba(183,110,121,.22),transparent 70%);}
#cursorGlow.gold{background:radial-gradient(rgba(246,211,101,.22),transparent 70%);}

.music-popup{position:fixed;right:25px;bottom:95px;width:260px;padding:20px;background:var(--glass-strong);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(14px) scale(.95);transition:var(--transition);z-index:998;}
.music-popup.show{opacity:1;visibility:visible;transform:translateY(0) scale(1);}
.album-art{width:56px;height:56px;border-radius:50%;margin:0 auto 12px;background:linear-gradient(135deg,var(--soft-pink),var(--rose-gold-light));}
.album-art.playing{animation:spinSlow 6s linear infinite;}
.current-song{text-align:center;font-family:"Cormorant Garamond",serif;font-size:1.1rem;color:var(--text);margin-bottom:12px;}
.music-progress{width:100%;height:4px;border-radius:999px;background:var(--beige-deep);overflow:hidden;margin-bottom:10px;}
.music-progress-bar{height:100%;background:linear-gradient(90deg,var(--rose-gold-light),var(--rose-gold));width:0;transition:width .2s linear;}
.volume-slider{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:999px;background:var(--beige-deep);}
.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--rose-gold);box-shadow:var(--glow-pink);cursor:pointer;}
.equalizer{display:flex;align-items:flex-end;gap:3px;height:18px;justify-content:center;margin-top:10px;}
.eq-bar{width:3px;background:var(--rose-gold);border-radius:2px;animation:eqBounce .8s ease-in-out infinite;}
.eq-bar:nth-child(2){animation-delay:.15s;}
.eq-bar:nth-child(3){animation-delay:.3s;}
.eq-bar:nth-child(4){animation-delay:.45s;}
@keyframes eqBounce{0%,100%{height:4px;}50%{height:18px;}}

.shooting-star{position:absolute;width:2px;height:2px;background:var(--on-dark);border-radius:50%;box-shadow:0 0 8px 2px rgba(255,255,255,.7);animation:shootingStar 2.4s linear infinite;}
@keyframes shootingStar{0%{transform:translate(0,0);opacity:0;}5%{opacity:1;}100%{transform:translate(-260px,260px);opacity:0;}}
.vignette{position:absolute;inset:0;pointer-events:none;background:radial-gradient(transparent 55%,rgba(0,0,0,.75) 100%);}
.heart-glow{filter:drop-shadow(0 0 26px rgba(183,110,121,.7));}
.final-surprise.fading{animation:fadeIn 2.2s ease reverse both;}

button,a.primary-btn,.memory-card,.open-card,.song-card,.play-btn,.floating-btn,#scrollTopBtn,.yes-btn,.no-btn{min-height:44px;}

.bg-cover::before,.flower,.petal,.floating-heart,.memory-card img,.album-art.playing,.hero-particles .particle,.cloud-particle,.light-particle{will-change:transform;}

@media (hover:hover) and (pointer:fine){
.primary-btn:hover::before{ transform:translateX(120%) skewX(-20deg); }
.primary-btn:hover{
  transform:translateY(-5px);
  box-shadow:var(--glow-pink-strong);
}
.floating-btn:hover{
  background:var(--rose-gold);
  color:var(--on-dark);
  transform:scale(1.08);
  box-shadow:var(--glow-pink);
}
#scrollTopBtn:hover{
  background:var(--rose-gold);
  color:var(--on-dark);
  transform:translateY(-4px);
}
#sideNav button:hover::before,
#sideNav a:hover::before,
#sideNav .nav-dot:hover::before{ transform:scale(1.35); }
.timeline-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
}
.memory-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.memory-card:hover img{ transform:scale(1.12); }
.memory-card:hover .memory-info{ opacity:1; transform:translateY(0); }
.open-letter:hover{ transform:translateY(-4px); box-shadow:var(--glow-pink); }
.close-letter:hover{ background:var(--rose-gold); color:var(--on-dark); transform:rotate(90deg); }
.song-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.play-btn:hover{ transform:scale(1.1); box-shadow:var(--glow-pink-strong); }
.reason-card:hover{ transform:translateY(-8px) scale(1.02); box-shadow:var(--shadow-lg); }
#showReasons:hover{ background:var(--rose-gold); color:var(--on-dark); transform:translateY(-4px); }
.open-card:hover{ transform:translateY(-8px) rotate(-1deg); box-shadow:var(--shadow-lg); }
.future-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-lg); }
.dream-box:hover{ box-shadow:var(--glow-pink-strong); }
.yes-btn:hover{ transform:translateY(-4px); box-shadow:var(--glow-pink-strong); }
.no-btn:hover{ color:var(--rose-gold-deep); }
#plantFlower:hover{ background:var(--rose-gold); color:var(--on-dark); transform:translateY(-4px); }
.close-modal:hover{ background:var(--rose-gold); color:var(--on-dark); transform:rotate(90deg); }
.timeline-card:hover,.memory-card:hover,.song-card:hover,.future-card:hover,.reason-card:hover,.open-card:hover,.glass-card:hover{transform:translateY(-10px) scale(1.015);box-shadow:var(--shadow-lg),var(--glow-pink);filter:brightness(1.03);}
.letter:hover{box-shadow:var(--shadow-lg),var(--glow-pink);}
.hero-section .primary-btn:hover::after{opacity:.85;animation:pulse 1.6s ease-in-out infinite;}
.no-btn:hover{transform:rotate(-4deg) scale(1.05);}
.flower:hover{filter:drop-shadow(0 0 14px rgba(183,110,121,.6));}
}

.timeline-card:active,.memory-card:active,.song-card:active,.future-card:active,.reason-card:active,.open-card:active,.glass-card:active{transform:scale(.97);transition:transform .15s var(--ease);}
.open-letter:active,.yes-btn:active,.no-btn:active,.play-btn:active,#showReasons:active,#plantFlower:active,.close-modal:active,.close-letter:active,#scrollTopBtn:active{transform:scale(.93);transition:transform .15s var(--ease);}
#sideNav button:active::before,#sideNav a:active::before,#sideNav .nav-dot:active::before{transform:scale(1.3);}