/* ============================================================
   Gerbang Usaha (tema32) — undangan grand opening premium
   Palet: cream #FBF7EF / #F3EADB · terracotta #B97A56 · deep #4B3B2E
          gold #C9A86A · text #5A4A3B
   Font: Marcellus (display) · Parisienne (script) · Jost (body)
   ============================================================ */
:root{
  --bg:#FBF7EF; --bg2:#F3EADB; --card:#FFFFFF;
  --terra:#B97A56; --deep:#4B3B2E; --gold:#C9A86A;
  --txt:#5A4A3B; --mut:#8C7A68;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Jost',sans-serif;background:var(--bg);color:var(--txt);line-height:1.7;font-size:15.5px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:720px;margin:0 auto;padding:0 20px}

/* ---------- COVER ---------- */
#cover{position:fixed;inset:0;z-index:90;background:
  radial-gradient(110% 60% at 50% -12%, rgba(201,168,106,.22), transparent 60%),
  radial-gradient(120% 50% at 50% 112%, rgba(185,122,86,.12), transparent 55%),
  linear-gradient(180deg,#FBF7EF,#F6EFE1 55%,#F1E6D3);
  overflow-y:auto;transition:opacity .9s ease,transform .9s ease;
}
#cover.open{opacity:0;transform:scale(1.03);pointer-events:none}
.cv-arch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:min(86%,430px);height:74%;border:1px solid rgba(201,168,106,.55);border-bottom:none;border-radius:220px 220px 0 0;pointer-events:none}
.cv-arch::after{content:"";position:absolute;inset:8px 8px 0 8px;border:1px solid rgba(201,168,106,.28);border-bottom:none;border-radius:210px 210px 0 0}
.cv-frame{position:absolute;inset:13px;border:1px solid rgba(185,122,86,.35);pointer-events:none}
.cv-drape{position:absolute;width:150px;pointer-events:none}
.cv-tl{top:-8px;left:-16px}
.cv-br{bottom:-8px;right:-16px}
.cover-in{position:relative;z-index:2;min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 26px 96px}
.cover-label{font-size:11px;letter-spacing:.5em;text-transform:uppercase;color:var(--terra);margin-bottom:10px}
.cover-orn{margin:0 0 8px}
.cover-orn svg{width:138px;height:27px}
.cover-script{font-family:'Parisienne',cursive;font-size:clamp(27px,8vw,34px);color:var(--terra);line-height:1.25}
.cover-title{font-family:'Marcellus',serif;font-weight:400;font-size:clamp(28px,8.5vw,38px);line-height:1.2;color:var(--deep);letter-spacing:.02em;margin:2px 0 16px}
.cover-photo{width:min(62vw,224px);overflow:hidden;border:1px solid var(--gold);outline:1px solid rgba(201,168,106,.35);outline-offset:5px;box-shadow:0 18px 40px rgba(75,59,46,.2)}
.cover-photo img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5}
.arch{border-radius:999px 999px 12px 12px}
.cover-meta{display:flex;flex-direction:column;gap:7px;margin:20px 0 4px;font-size:14.2px;color:var(--mut)}
.cover-meta>div{display:flex;align-items:center;gap:8px;justify-content:center}
.cover-meta svg{width:16px;height:16px;color:var(--gold)}
.cover-to{margin-top:16px;font-size:13px;color:var(--mut);display:flex;flex-direction:column;gap:2px}
.cover-to b{font-family:'Marcellus',serif;font-size:20px;color:var(--deep);font-weight:400;letter-spacing:.03em}
.btn-open{margin-top:16px;display:inline-flex;align-items:center;gap:9px;background:linear-gradient(135deg,#C98A62,#A5653F);color:#fff;border:none;padding:13px 30px;border-radius:999px;font-family:'Jost',sans-serif;font-size:14.5px;letter-spacing:.05em;cursor:pointer;box-shadow:0 12px 26px rgba(185,122,86,.35)}
.btn-open svg{width:17px;height:17px}
.btn-open:active{transform:scale(.97)}
.cover-note{margin-top:16px;font-size:11.5px;color:#B49B84}

/* ---------- SEKSI ---------- */
.sec{position:relative;padding:72px 0;overflow:hidden}
.sec.alt{background:linear-gradient(180deg,var(--bg2),#EFE3CE)}
.sec-head{text-align:center;margin-bottom:30px}
.sec-label{font-size:11px;letter-spacing:.44em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.sec-title{font-family:'Marcellus',serif;font-weight:400;font-size:clamp(25px,7vw,31px);color:var(--deep);letter-spacing:.02em}
.sec-line{display:flex;justify-content:center;margin-top:10px}
.sec-line i{display:block;width:80px;height:1px;background:linear-gradient(90deg,transparent,var(--terra),transparent);position:relative}
.sec-line i::after{content:"";position:absolute;top:-2.5px;left:50%;transform:translateX(-50%) rotate(45deg);width:6px;height:6px;background:var(--gold)}

/* ---------- animasi reveal ---------- */
.sr{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.sr.in,body.flat .sr{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}

/* ---------- beranda ---------- */
.salam{text-align:center}
.salam-orn{width:54px;height:54px;border-radius:50%;border:1px solid rgba(201,168,106,.6);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;color:var(--terra);background:#fff}
.salam-orn svg{width:23px;height:23px}
.salam-hi{font-family:'Marcellus',serif;font-size:25px;font-weight:400;color:var(--deep);margin-bottom:10px}
.salam-text{color:var(--mut);font-size:14.8px;margin:8px 0}
.putra-card{background:var(--card);border:1px solid rgba(201,168,106,.45);border-radius:20px;padding:26px 20px 22px;margin:20px 0;box-shadow:0 14px 36px rgba(75,59,46,.09)}
.putra-photo{width:148px;height:148px;margin:0 auto 14px;border-radius:50%;overflow:hidden;border:1px solid var(--gold);outline:1px solid rgba(201,168,106,.35);outline-offset:3px}
.putra-photo img{width:100%;height:100%;object-fit:cover}
.putra-name{font-family:'Marcellus',serif;font-size:24px;color:var(--deep);letter-spacing:.02em}
.putra-sub{font-size:13.2px;color:var(--mut);margin-top:4px;line-height:1.65}

/* ---------- hitung mundur ---------- */
.cd{margin-top:30px;background:var(--card);border:1px solid rgba(201,168,106,.5);border-radius:20px;padding:22px 16px;box-shadow:0 14px 36px rgba(75,59,46,.09)}
.cd-title{text-align:center;font-family:'Marcellus',serif;font-size:19px;color:var(--deep);margin-bottom:14px;letter-spacing:.02em}
.cd-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.cd-b{background:linear-gradient(180deg,#FBF3E6,#F5E9D4);border:1px solid rgba(185,122,86,.25);border-radius:13px;padding:12px 4px;text-align:center}
.cd-b b{display:block;font-family:'Marcellus',serif;font-size:26px;color:var(--terra);font-weight:400;line-height:1.1}
.cd-b span{font-size:11px;color:var(--mut);letter-spacing:.06em}

/* ---------- acara ---------- */
.acara-card{background:var(--card);border:1px solid rgba(201,168,106,.5);border-radius:20px;overflow:hidden;box-shadow:0 16px 42px rgba(75,59,46,.11)}
.acara-plaque{background:linear-gradient(135deg,#C98A62,#9E6038);color:#FFF9F0;text-align:center;padding:24px 16px}
.pl-day{font-size:13px;letter-spacing:.36em;text-transform:uppercase;opacity:.92}
.pl-date{font-family:'Marcellus',serif;font-size:56px;line-height:1.05}
.pl-mon{font-size:14px;letter-spacing:.16em}
.pl-sep{display:flex;align-items:center;justify-content:center;gap:8px;margin:9px 0 7px}
.pl-sep span{width:34px;height:1px;background:rgba(255,249,240,.6)}
.pl-sep i{width:6px;height:6px;background:#FFF9F0;transform:rotate(45deg)}
.pl-time{font-size:14.5px;letter-spacing:.1em}
.acara-info{padding:22px 22px 6px;text-align:center}
.aw-label{font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold)}
.aw-name{font-family:'Marcellus',serif;font-size:22px;color:var(--deep);margin:6px 0 2px;letter-spacing:.01em}
.aw-addr{font-size:13.4px;color:var(--mut)}
.acara-dress{margin:14px auto 6px;max-width:340px;border-top:1px dashed rgba(185,122,86,.4);padding-top:12px;font-size:12.5px;color:var(--mut)}
.acara-dress b{display:block;font-family:'Marcellus',serif;font-size:17px;color:var(--terra);font-weight:400}
.acara-dress em{font-style:normal;font-size:12px}
.acara-btns{display:flex;gap:10px;justify-content:center;padding:14px 20px 4px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11.5px 22px;border-radius:999px;font-size:14px;font-family:'Jost',sans-serif;cursor:pointer;border:1px solid transparent}
.btn svg{width:16px;height:16px}
.btn.terr{background:linear-gradient(135deg,#C98A62,#A5653F);color:#fff;box-shadow:0 10px 24px rgba(185,122,86,.3)}
.btn.line{border-color:var(--terra);color:var(--terra);background:#fff}
.btn.terr:active,.btn.line:active{transform:scale(.97)}
.acara-map{margin:16px 20px;border-radius:14px;overflow:hidden;border:1px solid rgba(201,168,106,.5)}
.acara-map iframe{width:100%;height:230px;border:0;display:block}
.acara-note{padding:0 22px 20px;text-align:center;font-size:12.6px;color:var(--mut)}

/* ---------- galeri ---------- */
.gal{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gal .g{overflow:hidden;border-radius:14px;border:5px solid #fff;box-shadow:0 10px 26px rgba(75,59,46,.13);position:relative}
.gal .g img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;transition:transform .6s ease}
.gal .g.arch{border-radius:999px 999px 14px 14px}
.gal .g.wide{grid-column:1/-1}
.gal .g.wide img{aspect-ratio:16/9.4}
.gal .g:active img{transform:scale(1.04)}

/* ---------- agenda ---------- */
.rd{position:relative;margin:0 auto;max-width:560px}
.rd-item{display:flex;gap:16px;padding:13px 0;border-bottom:1px dashed rgba(185,122,86,.35)}
.rd-time{font-family:'Marcellus',serif;font-size:19px;color:var(--terra);min-width:64px}
.rd-txt h4{font-family:'Marcellus',serif;font-size:18px;color:var(--deep);letter-spacing:.01em}
.rd-txt p{font-size:13.4px;color:var(--mut)}

/* ---------- rsvp ---------- */
.rsvp-card{background:var(--card);border:1px solid rgba(201,168,106,.5);border-radius:20px;padding:26px 22px;box-shadow:0 16px 42px rgba(75,59,46,.1)}
.rsvp-lead{font-size:13.8px;color:var(--mut);text-align:center;margin-bottom:16px}
.rsvp-card label,.uc-form label{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin:13px 0 5px}
.rsvp-card input,.rsvp-card select,.uc-form input,.uc-form textarea{width:100%;padding:12px 14px;border:1px solid rgba(185,122,86,.35);border-radius:11px;font-family:'Jost',sans-serif;font-size:14.5px;color:var(--txt);background:#FDFAF4;outline:none}
.rsvp-card input:focus,.rsvp-card select:focus,.uc-form input:focus,.uc-form textarea:focus{border-color:var(--terra);box-shadow:0 0 0 3px rgba(185,122,86,.13)}
.rsvp-card .btn,.uc-form .btn{margin-top:18px;width:100%;justify-content:center}
.ok{display:none;margin-top:14px;background:#F7F2E7;border:1px solid rgba(201,168,106,.5);color:#7A6A4E;border-radius:11px;padding:12px 14px;font-size:13.6px;text-align:center}
.ok.on{display:block}

/* ---------- ucapan ---------- */
.uc-list{display:flex;flex-direction:column;gap:12px;margin-bottom:22px}
.uc{background:var(--card);border:1px solid rgba(201,168,106,.45);border-radius:15px;padding:15px 16px;box-shadow:0 10px 26px rgba(75,59,46,.07)}
.uc-h{display:flex;align-items:center;gap:10px}
.uc-av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#C98A62,#9E6038);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Marcellus',serif;font-size:18px;flex:0 0 auto}
.uc-n{font-family:'Marcellus',serif;font-size:17px;color:var(--deep);line-height:1.2;letter-spacing:.01em}
.uc-i{font-size:11.6px;color:var(--mut)}
.uc-t{margin-left:auto;font-size:11.4px;color:#B49B84}
.uc-p{margin-top:8px;font-size:13.8px;color:#6B5947}
.uc-form{background:var(--card);border:1px solid rgba(201,168,106,.5);border-radius:18px;padding:22px;box-shadow:0 14px 36px rgba(75,59,46,.09)}

/* ---------- penutup ---------- */
.closing{text-align:center;max-width:560px;margin:0 auto}
.closing p{font-size:14.6px;color:var(--mut)}
.cl-script{font-family:'Parisienne',cursive;font-size:34px;color:var(--terra);margin:18px 0 2px}
.cl-names{font-family:'Marcellus',serif;font-size:22px;color:var(--deep);letter-spacing:.02em}
.cl-fam{font-size:12.6px;color:var(--mut);letter-spacing:.08em;margin-top:4px}
.foot{margin-top:44px;text-align:center}
.foot-mark{width:46px;height:46px;border-radius:50%;margin:0 auto 10px;border:1px solid var(--gold);color:var(--terra);display:flex;align-items:center;justify-content:center;font-family:'Marcellus',serif;font-size:16px;background:#fff}
.foot-txt{font-size:12.2px;color:var(--mut)}
.foot-txt a{color:var(--terra)}

/* ---------- lightbox ---------- */
#lb{position:fixed;inset:0;background:rgba(75,59,46,.93);z-index:120;display:none;align-items:center;justify-content:center;padding:20px}
#lb.on{display:flex}
#lb img{max-width:100%;max-height:88vh;border-radius:10px}
.lb-x{position:absolute;top:14px;right:18px;background:none;border:none;color:#fff;font-size:34px;cursor:pointer;line-height:1}

/* ---------- musik ---------- */
.musik{position:fixed;right:14px;bottom:86px;z-index:80;width:46px;height:46px;border-radius:50%;border:1px solid rgba(185,122,86,.45);background:rgba(255,252,246,.94);color:var(--terra);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 10px 26px rgba(75,59,46,.2)}
.musik svg{width:20px;height:20px}
.musik.on{animation:spin 4.2s linear infinite;background:linear-gradient(135deg,#C98A62,#9E6038);color:#fff;border-color:var(--terra)}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- nav bawah ---------- */
.bnav{position:fixed;left:50%;transform:translateX(-50%);bottom:12px;z-index:85;background:rgba(255,252,246,.95);backdrop-filter:blur(10px);border:1px solid rgba(201,168,106,.55);border-radius:999px;display:flex;padding:7px 8px;gap:2px;box-shadow:0 14px 34px rgba(75,59,46,.22);max-width:calc(100vw - 20px)}
.bnav a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 11px;border-radius:999px;color:var(--mut);font-size:10px;letter-spacing:.03em}
.bnav a svg{width:19px;height:19px}
.bnav a.on{color:#fff;background:linear-gradient(135deg,#C98A62,#9E6038)}

@media (min-width:560px){
  body{font-size:16px}
  .gal{gap:12px}
}