/* Basis bersama semua tema undangan. Tiap tema menimpa variabel & gaya khasnya. */
:root{
  --bg:#fff;--text:#222;--muted:#777;--accent:#b8860b;--accent2:#d4a93a;
  --card:rgba(0,0,0,.04);--line:rgba(0,0,0,.15);--btn-text:#fff;
  --f-body:'Jost',sans-serif;--f-head:'Cormorant Garamond',serif;--f-script:'Great Vibes',cursive;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--text);background:var(--bg);line-height:1.7;overflow-x:hidden}
body.locked{overflow:hidden}
[hidden]{display:none!important}
img{max-width:100%}

.preview-bar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:space-between;gap:1rem;
  padding:.55rem 1rem;background:#c0392b;color:#fff;font:400 .8rem 'Jost',sans-serif}
.preview-bar a{color:#fff;font-weight:500}

.script{font-family:var(--f-script);font-weight:400;
  background:linear-gradient(135deg,var(--accent2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{letter-spacing:.35em;text-transform:uppercase;font-size:.72rem;color:var(--accent)}
.muted{color:var(--muted)}
.center{text-align:center}
.strong{font-family:var(--f-head);font-size:1.35rem;color:var(--text)}
.date-line{letter-spacing:.2em;font-size:.88rem;color:var(--accent)}

.btn{display:inline-block;cursor:pointer;border:1px solid var(--accent);padding:.8rem 1.8rem;border-radius:999px;
  font:500 .8rem var(--f-body);letter-spacing:.15em;text-transform:uppercase;text-decoration:none;
  color:var(--btn-text);background:linear-gradient(135deg,var(--accent2),var(--accent));transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.25)}
.btn.ghost{background:transparent;color:var(--accent)}

.cover{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;text-align:center;
  background:var(--bg);overflow:hidden;transition:transform 1s cubic-bezier(.7,0,.2,1),opacity 1s}
.cover.hide{transform:translateY(-100%);opacity:0;pointer-events:none}
.cover-inner{position:relative;z-index:2;padding:2rem;width:100%;max-width:520px;animation:fadeUp 1.2s ease both}
.guest-box{margin:1.6rem 0;padding:1rem 1.4rem;border:1px solid var(--line);border-radius:14px;background:var(--card)}
.guest-box p{font-size:.82rem;color:var(--muted)}
.guest-box h2{font:600 1.7rem var(--f-head);color:var(--text)}

.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;gap:.6rem}
.big{font-size:clamp(3rem,12vw,5.5rem);line-height:1.1}
.section{padding:4.5rem 1.5rem;max-width:760px;margin:0 auto}
.quote{font:italic 1.3rem/1.8 var(--f-head)}
.place{margin-bottom:1.4rem}

.countdown{display:flex;gap:.8rem;margin-top:2rem;flex-wrap:wrap;justify-content:center}
.countdown div{min-width:72px;padding:.8rem .5rem;border:1px solid var(--line);border-radius:12px;background:var(--card);text-align:center}
.countdown b{display:block;font:600 1.8rem var(--f-head);color:var(--accent)}
.countdown span{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

.card{padding:1.6rem;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.card h3{font:600 1.5rem var(--f-head);color:var(--accent);margin-bottom:.3rem}
.events{display:grid;gap:1.2rem;margin:2rem 0}
.actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.gift .strong{font-size:2rem;letter-spacing:.1em;margin:.4rem 0 1rem;color:var(--accent)}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:2rem}
.g,.g-img{aspect-ratio:1;width:100%;border-radius:12px;object-fit:cover;display:block;transition:transform .3s}
.g{display:grid;place-items:center;font:2rem var(--f-script);color:var(--accent);background:linear-gradient(135deg,var(--card),var(--line));border:1px solid var(--line)}
.g:hover,.g-img:hover{transform:scale(1.04)}

.photo{overflow:hidden;position:relative}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo.ph{display:grid;place-items:center;background:linear-gradient(145deg,var(--line),var(--card));font:3rem var(--f-script);color:var(--accent)}
.mono{display:grid;place-items:center;font:3.4rem var(--f-script);color:var(--accent);border:1.5px solid var(--accent);border-radius:50%;width:120px;height:120px}

.form{display:grid;gap:.9rem;margin-top:2rem;text-align:left}
.form input,.form select,.form textarea{width:100%;padding:.9rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--text);font:inherit}
.form select option{color:#111}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.form .btn{justify-self:center}

.footer{padding:4rem 1rem 6rem;text-align:center}
.footer h3{font-size:3rem}

.music{position:fixed;right:20px;bottom:20px;z-index:99;width:52px;height:52px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(255,255,255,0.2);background:rgba(255,255,255,0.15);backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);color:var(--accent);font-size:1.5rem;box-shadow:0 8px 32px rgba(0,0,0,0.15);
  display:grid;place-items:center;transition:transform 0.3s cubic-bezier(0.175,0.885,0.32,1.275)}
.music:hover{transform:scale(1.15)}
.music.on{animation:spin 4s linear infinite, glowPulse 2s ease-in-out infinite alternate}

.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.16, 1, .3, 1), transform 1s cubic-bezier(.16, 1, .3, 1)}
.reveal.zoom-in{transform:scale(0.85)}
.reveal.slide-left{transform:translateX(50px)}
.reveal.slide-right{transform:translateX(-50px)}
.reveal.in{opacity:1;transform:translate(0) scale(1)}
@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes glowPulse{
  0%{box-shadow:0 0 10px rgba(0,0,0,0.1)}
  100%{box-shadow:0 0 25px var(--accent), 0 0 45px var(--accent)}
}

@media(min-width:640px){.events{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}