:root{
  --bg:#0F172A;
  --bg2:#111827;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.09);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.72);
  --muted2:rgba(255,255,255,.55);
  --accent:#F472B6;
  --accent2:#FB7185;
  --border:rgba(255,255,255,.10);
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --radius:20px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(244,114,182,.18), transparent 60%),
    radial-gradient(700px 500px at 90% 20%, rgba(251,113,133,.16), transparent 55%),
    radial-gradient(900px 700px at 40% 90%, rgba(99,102,241,.12), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
.container{
  width:min(1050px, 92vw);
  margin:0 auto;
  padding:28px 0 56px;
}

.nav{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(15,23,42,.75), rgba(15,23,42,.35));
  border-bottom:1px solid var(--border);
}
.nav-inner{
  width:min(1050px, 92vw);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  letter-spacing:.2px;
}
.brand .dot{
  width:12px; height:12px; border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #fff, var(--accent));
  box-shadow: 0 0 18px rgba(244,114,182,.45);
}
.menu{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.pill{
  padding:9px 12px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:14px;
  transition:.2s ease;
}
.pill:hover{
  transform: translateY(-1px);
  border-color: rgba(244,114,182,.35);
  color:var(--text);
  box-shadow: 0 10px 24px rgba(244,114,182,.12);
}
.pill.active{
  background: rgba(244,114,182,.12);
  border-color: rgba(244,114,182,.35);
  color: var(--text);
}

.hero{
  padding:72px 0 40px;
  text-align:center;
}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding:8px 12px;
  border:1px solid var(--border);
  border-radius:999px;
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-size:14px;
}
.kicker .heart{
  filter: drop-shadow(0 0 14px rgba(244,114,182,.35));
}
h1{
  margin:18px 0 10px;
  font-size: clamp(34px, 5vw, 56px);
  line-height:1.08;
  letter-spacing:-.8px;
}
.subtitle{
  margin:0 auto;
  max-width: 62ch;
  color:var(--muted);
  font-size: clamp(15px, 2vw, 18px);
  line-height:1.6;
}
.actions{
  margin-top:26px;
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
}
.btn{
  cursor:pointer;
  border:none;
  border-radius:999px;
  padding:12px 18px;
  font-weight:650;
  letter-spacing:.2px;
  transition: .2s ease;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.btn.primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color:#0b1020;
  box-shadow: 0 18px 34px rgba(244,114,182,.18);
}
.btn.primary:hover{ transform: translateY(-2px); box-shadow: 0 22px 46px rgba(244,114,182,.22); }
.btn.ghost{
  background: rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--text);
}
.btn.ghost:hover{ transform: translateY(-2px); border-color: rgba(244,114,182,.35); }

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:16px;
  margin-top:24px;
}
.card{
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding:18px;
}
.card h2{
  margin:0 0 10px;
  font-size: 18px;
  letter-spacing:-.2px;
}
.card p{ margin:0; color: var(--muted); line-height:1.6; }

.two-col .card{ grid-column: span 6; }
@media (max-width: 820px){
  .two-col .card{ grid-column: span 12; }
}

.footer{
  margin-top:32px;
  text-align:center;
  color:var(--muted2);
  font-size:13px;
}

.fade-in{
  opacity:0;
  transform: translateY(8px);
  animation: fadeIn .8s ease forwards;
}
.fade-in.delay1{ animation-delay:.12s}
.fade-in.delay2{ animation-delay:.22s}
.fade-in.delay3{ animation-delay:.34s}

@keyframes fadeIn{
  to{ opacity:1; transform: translateY(0); }
}

/* Timeline */
.timeline{
  margin-top: 18px;
  position:relative;
  padding-left: 18px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:7px; top:0; bottom:0;
  width:2px;
  background: linear-gradient(180deg, rgba(244,114,182,.65), rgba(244,114,182,0));
}
.event{
  position:relative;
  margin: 0 0 14px;
  padding: 14px 14px 14px 16px;
  border:1px solid var(--border);
  border-radius: 18px;
  background: rgba(255,255,255,.04);
}
.event::before{
  content:"";
  position:absolute;
  left:-18px;
  top:18px;
  width:10px; height:10px;
  border-radius:999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(244,114,182,.14);
}
.event h3{ margin:0 0 6px; font-size:16px; }
.event p{ margin:0; color:var(--muted); line-height:1.6; }

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
  margin-top: 18px;
}
.ph{
  grid-column: span 4;
  min-height: 190px;
  border-radius: 18px;
  border:1px solid var(--border);
  background:
    radial-gradient(220px 140px at 30% 30%, rgba(244,114,182,.18), transparent 60%),
    radial-gradient(260px 180px at 70% 70%, rgba(99,102,241,.12), transparent 60%),
    rgba(255,255,255,.03);
  overflow:hidden;
  position:relative;
  transition:.2s ease;
}
.ph:hover{ transform: translateY(-3px); border-color: rgba(244,114,182,.35); }
.ph .cap{
  position:absolute;
  left:12px; right:12px; bottom:12px;
  padding:10px 12px;
  border-radius: 14px;
  background: rgba(15,23,42,.70);
  border:1px solid rgba(255,255,255,.10);
  color: var(--text);
  font-size: 13px;
  line-height:1.35;
}
@media (max-width: 900px){ .ph{ grid-column: span 6; } }
@media (max-width: 560px){ .ph{ grid-column: span 12; } }

/* Letters */
.letters{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
  margin-top: 18px;
}
.note{
  grid-column: span 6;
  padding:18px;
  border-radius: 20px;
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(244,114,182,.10), rgba(255,255,255,.03));
}
.note h3{ margin:0 0 10px; }
.note p{ margin:0; color:var(--muted); line-height:1.7; }
@media (max-width: 820px){ .note{ grid-column: span 12; } }

/* Surprise */
.center-wrap{
  min-height: calc(100vh - 78px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 26px 0 56px;
}
.surprise-card{
  width:min(720px, 92vw);
  padding:22px;
  border-radius: 26px;
  border:1px solid rgba(244,114,182,.22);
  background: linear-gradient(180deg, rgba(244,114,182,.10), rgba(255,255,255,.03));
  box-shadow: 0 30px 70px rgba(0,0,0,.45);
  position:relative;
  overflow:hidden;
}
.surprise-card .shine{
  position:absolute;
  top:-80px; left:-120px;
  width:260px; height:260px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), rgba(244,114,182,.06), transparent 65%);
  transform: rotate(18deg);
  filter: blur(0px);
}
.reveal{
  margin-top: 14px;
  display:none;
}
.reveal.show{ display:block; }
.detail{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  padding:14px;
  margin-top: 12px;
  color: var(--muted);
  line-height:1.7;
}

canvas#confetti{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:60;
}
.ph img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}