:root{
    --bg1:#0b1020;
    --bg2:#2b1055;
    --card: rgba(255,255,255,.08);
    --card2: rgba(255,255,255,.12);
    --text:#f7f7ff;
    --muted: rgba(247,247,255,.75);
    --accent:#ff5bd6;
    --accent2:#5bffdf;
    --shadow: 0 18px 60px rgba(0,0,0,.45);
    --radius: 22px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
    margin:0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
    color: var(--text);
    background:
            radial-gradient(1200px 700px at 10% 10%, rgba(255,91,214,.22), transparent 60%),
            radial-gradient(900px 600px at 90% 20%, rgba(91,255,223,.16), transparent 55%),
            linear-gradient(120deg, var(--bg1), var(--bg2));
    overflow-x:hidden;
}

/* Confetti canvas */
#confetti{
    position:fixed;
    inset:0;
    width:100%;
    height:100%;
    pointer-events:none;
    z-index: 1;
}

.glow-orbs{
    position:fixed;
    inset:0;
    pointer-events:none;
    z-index: 0;
}
.glow-orbs span{
    position:absolute;
    width:220px;height:220px;
    border-radius:999px;
    filter: blur(30px);
    opacity:.35;
    animation: floaty 9s ease-in-out infinite;
}
.glow-orbs span:nth-child(1){ left:6%; top:18%; background: var(--accent); }
.glow-orbs span:nth-child(2){ left:70%; top:10%; background: var(--accent2); animation-duration: 11s; }
.glow-orbs span:nth-child(3){ left:58%; top:65%; background: #ffd15b; animation-duration: 13s; }
.glow-orbs span:nth-child(4){ left:10%; top:70%; background: #7a5bff; animation-duration: 12s; }

@keyframes floaty{
    0%,100%{ transform: translate(0,0) scale(1); }
    50%{ transform: translate(20px,-18px) scale(1.05); }
}

/* Balloons */
.balloons{
    position:fixed;
    inset:0;
    pointer-events:none;
    z-index: 0;
}
.balloon{
    position:absolute;
    width:90px; height:115px;
    border-radius: 999px 999px 999px 999px;
    box-shadow: var(--shadow);
    opacity:.9;
    animation: rise 10s linear infinite;
}
.balloon:after{
    content:"";
    position:absolute;
    left:50%;
    top:110px;
    width:2px;
    height:120px;
    background: rgba(255,255,255,.35);
    transform: translateX(-50%);
}
.b1{ left:6%; bottom:-140px; background: linear-gradient(180deg,#ff5bd6,#ff2f7f); animation-duration: 12s; }
.b2{ left:22%; bottom:-190px; background: linear-gradient(180deg,#5bffdf,#16c7ff); animation-duration: 10s; }
.b3{ left:68%; bottom:-160px; background: linear-gradient(180deg,#ffd15b,#ff8a3d); animation-duration: 13s; }
.b4{ left:84%; bottom:-220px; background: linear-gradient(180deg,#a35bff,#5b7bff); animation-duration: 11s; }
.b5{ left:45%; bottom:-210px; background: linear-gradient(180deg,#7dff5b,#3dffb0); animation-duration: 14s; }

@keyframes rise{
    0%{ transform: translateY(0) rotate(-2deg); }
    50%{ transform: translateY(-55vh) rotate(2deg); }
    100%{ transform: translateY(-120vh) rotate(-2deg); }
}

/* Layout */
.hero{
    position:relative;
    z-index: 2;
    padding: 70px 18px 24px;
    text-align:center;
    max-width: 980px;
    margin: 0 auto;
}
.badge{
    display:inline-flex;
    gap:8px;
    align-items:center;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.18);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    margin-bottom: 14px;
}
.hero h1{
    margin: 8px 0 10px;
    font-size: clamp(30px, 5vw, 56px);
    letter-spacing: .2px;
    text-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.hero .name{
    background: linear-gradient(90deg, var(--accent), #ffd15b, var(--accent2));
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
}
.subtitle{
    margin: 0 auto 20px;
    max-width: 680px;
    color: var(--muted);
    font-size: 1.06rem;
}

.cta-row{
    display:flex;
    justify-content:center;
    gap: 12px;
    flex-wrap:wrap;
    margin: 18px 0 16px;
}

.btn{
    border: 1px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.10);
    color: var(--text);
    padding: 12px 16px;
    border-radius: 999px;
    font-weight: 700;
    cursor:pointer;
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
    transition: transform .15s ease, background .15s ease;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.14); }
.btn.primary{
    border-color: rgba(255,91,214,.55);
    background: linear-gradient(90deg, rgba(255,91,214,.25), rgba(91,255,223,.18));
}

.countdown{
    display:inline-flex;
    align-items:center;
    gap:10px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(0,0,0,.18);
    border: 1px solid rgba(255,255,255,.16);
    color: var(--muted);
}
.chip{
    width:32px;height:32px;
    display:grid;place-items:center;
    border-radius: 10px;
    background: rgba(255,255,255,.12);
}

.container{
    position:relative;
    z-index: 2;
    max-width: 980px;
    margin: 0 auto;
    padding: 18px 18px 70px;
    display:grid;
    gap: 16px;
}

.card{
    background: linear-gradient(180deg, var(--card), rgba(255,255,255,.05));
    border: 1px solid rgba(255,255,255,.16);
    border-radius: var(--radius);
    padding: 18px 18px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}
.card h2{
    margin: 0 0 10px;
    font-size: 1.25rem;
}
.muted{ color: var(--muted); }

.signature{
    margin-top: 12px;
    font-weight: 800;
    color: rgba(255,255,255,.92);
}

.gallery{
    display:grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 10px;
    margin-top: 12px;
}
.gallery img{
    width:100%;
    height: 220px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.16);
    cursor:pointer;
    transition: transform .15s ease;
}
.gallery img:hover{ transform: scale(1.01); }

@media (min-width: 760px){
    .gallery{ grid-template-columns: repeat(4, minmax(0,1fr)); }
    .gallery img{ height: 170px; }
}

.reasons{
    margin: 10px 0 0;
    padding-left: 18px;
    line-height: 1.9;
}
.reasons li{
    margin: 6px 0;
}

.gift{
    width: 86px;
    height: 86px;
    border-radius: 22px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.10);
    box-shadow: var(--shadow);
    cursor:pointer;
    font-size: 42px;
    display:grid;
    place-items:center;
    transition: transform .15s ease;
}
.gift:hover{ transform: translateY(-2px) rotate(-1deg); }

.surprise{
    position:fixed;
    inset:0;
    background: rgba(0,0,0,.6);
    display:grid;
    place-items:center;
    z-index: 50;
    padding: 18px;
}
.surprise-inner{
    width: min(560px, 100%);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.08));
    border: 1px solid rgba(255,255,255,.16);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
    padding: 18px;
}
.hidden{ display:none; }

.footer{
    text-align:center;
    color: var(--muted);
}
.footer-inner{
    display:flex;
    justify-content:space-between;
    gap: 12px;
    flex-wrap:wrap;
    padding: 12px 6px;
}

.lightbox{
    position:fixed;
    inset:0;
    background: rgba(0,0,0,.75);
    display:grid;
    place-items:center;
    z-index: 60;
    padding: 18px;
}
.lightbox img{
    width: min(1000px, 96vw);
    height: min(80vh, 680px);
    object-fit: contain;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,.18);
    box-shadow: var(--shadow);
}