/* ============================================================
   Janji Suci — Undangan Pertunangan (Lamaran)
   Palet: gading hangat, rose gold, emas champagne
   ============================================================ */
:root{
  --ivory:#FBF6EF;
  --cream:#F6EDE1;
  --card:#FFFDF9;
  --rose:#B76E79;
  --rose-d:#9A5460;
  --blush:#F3E2DE;
  --gold:#C2A15E;
  --gold-l:#E8D6AC;
  --ink:#43302E;
  --mut:#8B7168;
  --line:rgba(194,161,94,.38);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Poppins',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--ivory);font-size:14.5px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(92%,640px);margin:0 auto}
.sec{padding:76px 0;position:relative}
.sec.alt{background:var(--cream)}

/* ---------- ornamen garis & permata ---------- */
.sec-line,.cover-orn,.pl-sep{display:flex;align-items:center;justify-content:center;gap:10px}
.sec-line::before,.cover-orn span:first-child,.pl-sep span:first-child{content:'';width:46px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.sec-line::after,.cover-orn span:last-child,.pl-sep span:last-child{content:'';width:46px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.sec-line i,.cover-orn i,.pl-sep i{width:7px;height:7px;border:1px solid var(--gold);transform:rotate(45deg);display:block}
.sec-line{margin-top:14px}

/* ---------- kepala seksi ---------- */
.sec-head{text-align:center;margin-bottom:38px}
.sec-label{font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--rose);margin-bottom:10px}
.sec-title{font-family:var(--serif);font-weight:600;font-size:clamp(28px,7.4vw,36px);line-height:1.15;margin:0;letter-spacing:.01em}

/* ---------- animasi reveal ---------- */
.sr{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.sr.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}.d3{transition-delay:.36s}
body.flat .sr{opacity:1!important;transform:none!important;transition:none!important}
body.flat #cover{display:none!important}
body.flat html{scroll-behavior:auto}

/* ============================================================
   COVER
   ============================================================ */
#cover{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;text-align:center;
  background:radial-gradient(120% 90% at 50% 0%,#FDFAF4 0%,var(--ivory) 46%,#F2E7D9 100%);
  transition:opacity .9s ease,visibility .9s,transform .9s ease}
#cover.open{opacity:0;visibility:hidden;transform:translateY(-22px)}
.cover-fr{position:absolute;inset:13px;border:1px solid var(--gold);opacity:.5;pointer-events:none}
.cover-fr::after{content:'';position:absolute;inset:6px;border:1px solid var(--line)}
.cover-in{position:relative;z-index:2;padding:38px 24px;max-width:560px;animation:rise 1.15s .15s both}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.cover-arch{width:min(58vw,224px);margin:0 auto 24px;padding:7px;border:1px solid var(--gold);border-radius:999px 999px 16px 16px;background:rgba(255,253,249,.6)}
.cover-arch img{display:block;width:100%;aspect-ratio:3/3.55;object-fit:cover;border-radius:999px 999px 12px 12px}
.cover-label{font-size:10.5px;letter-spacing:.4em;text-transform:uppercase;color:var(--rose);margin-bottom:12px}
.cover-name{font-family:var(--serif);font-weight:600;font-size:clamp(38px,11.5vw,56px);line-height:1.06;margin:0 0 16px;letter-spacing:.01em}
.cover-name em,.cl-names em{font-style:italic;color:var(--rose);font-weight:500}
.cover-orn{margin:0 0 16px}
.cover-date{font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.cover-to{margin:26px auto 22px;max-width:320px;padding:12px 0 14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11.5px;color:var(--mut);letter-spacing:.05em}
.cover-to b{display:block;font-family:var(--serif);font-size:21px;color:var(--ink);font-weight:600;letter-spacing:.02em;margin-top:4px}
.btn-open{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:999px;border:1px solid var(--gold);background:transparent;color:var(--ink);font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:.35s}
.btn-open svg{width:17px;height:17px;color:var(--rose)}
.btn-open:hover{background:rgba(232,214,172,.35);transform:translateY(-1px)}
.cover-note{margin-top:22px;font-size:10.5px;color:var(--mut);opacity:.85}
body.lock{overflow:hidden}

/* ============================================================
   SALAM
   ============================================================ */
.salam{text-align:center;max-width:560px;margin:0 auto}
.salam-orn{color:var(--gold);margin-bottom:18px}
.salam-orn svg{width:30px;height:30px}
.salam-hi{font-family:var(--serif);font-weight:500;font-size:clamp(19px,5vw,23px);margin:0 0 22px;color:var(--ink)}
.salam-verse{position:relative;font-family:var(--serif);font-style:italic;font-size:clamp(16.5px,4.4vw,19px);line-height:1.85;color:#5f4841;margin:0 0 14px;padding:0 6px}
.salam-verse::before{content:'\201C';font-size:64px;line-height:1;color:var(--rose);opacity:.28;display:block;margin-bottom:-30px}
.salam-ref{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--rose);margin-bottom:30px}
.salam-ring{width:148px;height:148px;margin:0 auto 28px;padding:7px;border:1px solid var(--gold);border-radius:50%;box-shadow:0 18px 40px -18px rgba(150,84,96,.35)}
.salam-ring img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%}
.salam-text{font-size:14.5px;color:#5c4741;margin:0}
.salam-text b{color:var(--rose-d);font-weight:600}

/* ============================================================
   MEMPELAI
   ============================================================ */
.couple{text-align:center}
.person{max-width:400px;margin:0 auto}
.medal{width:116px;height:116px;margin:0 auto 20px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;position:relative}
.medal::before{content:'';position:absolute;inset:7px;border:1px solid var(--line);border-radius:50%}
.medal span{font-family:var(--serif);font-style:italic;font-size:50px;color:var(--rose);line-height:1}
.p-name{font-family:var(--serif);font-weight:600;font-size:clamp(24px,6vw,28px);margin:0 0 10px;letter-spacing:.01em}
.p-par{font-size:13px;color:var(--mut)}
.p-par b{display:block;color:var(--ink);font-weight:500;font-size:14px;margin-top:2px}
.amp{font-family:var(--serif);font-style:italic;font-size:44px;color:var(--gold);line-height:1;margin:30px auto;position:relative;width:120px}
.amp::before,.amp::after{content:'';position:absolute;top:50%;width:38px;height:1px;background:linear-gradient(90deg,transparent,var(--gold))}
.amp::before{right:78%}
.amp::after{left:78%;transform:scaleX(-1)}

/* ============================================================
   ACARA
   ============================================================ */
.acara-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:34px 24px 28px;box-shadow:0 24px 60px -30px rgba(67,48,46,.18);text-align:center}
.acara-card::before{content:'';position:absolute;top:-2px;left:50%;transform:translateX(-50%);width:88px;height:3px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.pl-day{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--rose)}
.pl-date{font-family:var(--serif);font-weight:600;font-size:64px;line-height:1;margin:6px 0 2px}
.pl-mon{font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink)}
.pl-sep{margin:18px 0}
.pl-sep span:first-child,.pl-sep span:last-child{width:34px}
.pl-time{font-size:13.5px;color:var(--mut);letter-spacing:.06em}
.acara-info{margin:26px 0 4px;padding-top:22px;border-top:1px solid var(--line)}
.aw-label{font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--rose);margin-bottom:9px}
.aw-name{font-family:var(--serif);font-weight:600;font-size:21px;line-height:1.4;margin-bottom:5px}
.aw-addr{font-size:13px;color:var(--mut)}
.acara-dress{margin:20px auto 0;max-width:340px;padding:12px 16px;background:var(--blush);border-radius:12px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--rose-d)}
.acara-dress b{display:block;font-family:var(--serif);font-size:17px;letter-spacing:.04em;text-transform:none;color:var(--ink);font-weight:600;margin:2px 0}
.acara-dress em{display:block;font-style:normal;font-size:10.5px;color:var(--mut);letter-spacing:.04em;text-transform:none}
.acara-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-size:12.5px;letter-spacing:.08em;cursor:pointer;border:1px solid transparent;font-family:var(--sans);transition:.3s}
.btn svg{width:16px;height:16px}
.btn.rose{background:var(--rose);color:#fff}
.btn.rose:hover{background:var(--rose-d);transform:translateY(-1px)}
.btn.line{border-color:var(--gold);color:var(--ink);background:transparent}
.btn.line:hover{background:rgba(232,214,172,.35);transform:translateY(-1px)}
.acara-map{margin-top:26px;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.acara-map iframe{display:block;width:100%;height:200px;border:0;filter:sepia(.14) saturate(.92)}
.acara-note{margin-top:22px;font-size:12.5px;color:var(--mut);font-style:italic;font-family:var(--serif);font-size:15px;line-height:1.7}

/* countdown */
.cd{margin-top:34px;text-align:center}
.cd-title{font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--rose);margin-bottom:14px}
.cd-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:420px;margin:0 auto}
.cd-b{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 4px 10px}
.cd-b b{display:block;font-family:var(--serif);font-weight:600;font-size:30px;line-height:1}
.cd-b span{display:block;margin-top:6px;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}

/* ============================================================
   CERITA (timeline)
   ============================================================ */
.tl{position:relative;max-width:560px;margin:0 auto}
.tl::before{content:'';position:absolute;top:4px;bottom:4px;left:9px;width:1px;background:linear-gradient(180deg,transparent,var(--gold) 18%,var(--gold) 82%,transparent)}
.tl-item{position:relative;padding:0 0 34px 40px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:4px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--ivory);border:1px solid var(--gold)}
.tl-dot::after{content:'';position:absolute;inset:2.5px;border-radius:50%;background:var(--rose)}
.tl-year{display:inline-block;font-size:10.5px;letter-spacing:.26em;color:var(--rose-d);background:var(--blush);border-radius:999px;padding:4px 12px;margin-bottom:8px}
.tl-item h4{font-family:var(--serif);font-weight:600;font-size:21px;margin:0 0 6px}
.tl-item p{margin:0;font-size:13.5px;color:var(--mut);max-width:420px}

/* ============================================================
   GALERI
   ============================================================ */
.gal{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.g{display:block;border-radius:14px;overflow:hidden;position:relative;background:var(--blush)}
.g img{display:block;width:100%;height:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .8s ease}
.g.wide{grid-column:span 2}
.g.wide img{aspect-ratio:16/9.5}
.g:hover img{transform:scale(1.06)}

/* ============================================================
   LIGHTBOX
   ============================================================ */
#lb{position:fixed;inset:0;z-index:90;display:none;place-items:center;background:rgba(38,24,24,.9);padding:22px}
#lb.on{display:grid}
#lb img{max-width:min(92vw,540px);max-height:80vh;border-radius:12px;box-shadow:0 30px 80px -20px rgba(0,0,0,.6)}
.lb-x{position:absolute;top:16px;right:20px;background:none;border:0;color:#fff;font-size:30px;line-height:1;cursor:pointer;opacity:.85}
.lb-x:hover{opacity:1}

/* ============================================================
   RSVP
   ============================================================ */
.rsvp-card{max-width:460px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:30px 24px;text-align:center;box-shadow:0 24px 60px -30px rgba(67,48,46,.16)}
.rsvp-lead{margin:0 0 22px;font-size:13.5px;color:var(--mut)}
.rsvp-card form,.uc-form{display:grid;gap:4px;text-align:left}
.rsvp-card label,.uc-form label{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--rose);margin-top:12px}
.rsvp-card input,.rsvp-card select,.uc-form input,.uc-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;background:var(--card);font-family:var(--sans);font-size:14px;color:var(--ink);outline:none;transition:border-color .3s}
.rsvp-card input:focus,.rsvp-card select:focus,.uc-form input:focus,.uc-form textarea:focus{border-color:var(--rose)}
.rsvp-card select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--rose) 50%),linear-gradient(135deg,var(--rose) 50%,transparent 50%);background-position:calc(100% - 19px) 50%,calc(100% - 14px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.rsvp-card .btn,.uc-form .btn{margin-top:18px;justify-content:center}
.ok{display:none;margin-top:16px;padding:13px 14px;border-radius:12px;background:var(--blush);color:var(--rose-d);font-size:13px}
.ok.on{display:block}

/* ============================================================
   UCAPAN
   ============================================================ */
.uc-list{display:grid;gap:10px;max-width:520px;margin:0 auto 24px}
.uc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;text-align:left}
.uc-h{display:flex;align-items:center;gap:10px}
.uc-av{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--blush);color:var(--rose-d);display:grid;place-items:center;font-family:var(--serif);font-size:17px;font-style:italic}
.uc-n{font-weight:500;font-size:13.5px}
.uc-t{margin-left:auto;font-size:10.5px;color:var(--mut)}
.uc-p{margin:8px 0 0;font-size:13.5px;line-height:1.65;color:#5c4741;overflow-wrap:anywhere}
.uc-form{max-width:520px;margin:0 auto}
.uc-form textarea{resize:vertical;min-height:88px}

/* ============================================================
   PENUTUP + FOOTER
   ============================================================ */
.closing{text-align:center;max-width:540px;margin:0 auto}
.closing .salam-orn{margin-bottom:20px}
.closing p{margin:0 0 26px;font-size:14.5px;color:#5c4741}
.cl-love{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.cl-names{font-family:var(--serif);font-weight:600;font-size:clamp(30px,8vw,42px);margin-bottom:14px}
.cl-fam{font-size:12.5px;color:var(--mut);line-height:1.8}
.foot{margin-top:56px;padding-top:26px;border-top:1px solid var(--line);text-align:center}
.foot-mark{width:46px;height:46px;margin:0 auto 12px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-style:italic;font-size:15px;color:var(--rose)}
.foot-txt{font-size:11px;color:var(--mut);letter-spacing:.04em}
.foot-txt a{color:var(--rose-d);border-bottom:1px solid var(--line)}

/* ============================================================
   TOMBOL MUSIK + NAV BAWAH
   ============================================================ */
.musik{position:fixed;top:14px;right:14px;z-index:80;width:44px;height:44px;border-radius:50%;border:1px solid var(--gold);background:rgba(255,253,249,.92);display:none;place-items:center;cursor:pointer;color:var(--rose);box-shadow:0 10px 26px -12px rgba(67,48,46,.35)}
body.open .musik{display:grid}
.musik svg{width:19px;height:19px}
.musik.on svg{animation:spin 4.5s linear infinite}
.musik.off svg{opacity:.45}
@keyframes spin{to{transform:rotate(360deg)}}

.bnav{position:fixed;left:0;right:0;bottom:0;z-index:70;display:flex;justify-content:space-around;gap:2px;padding:9px 6px calc(9px + env(safe-area-inset-bottom));background:rgba(255,253,249,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .55s ease}
body.open .bnav{transform:none}
.bnav a{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);padding:2px 8px;transition:color .3s}
.bnav a svg{width:19px;height:19px}
.bnav a.on{color:var(--rose)}
main{padding-bottom:86px}
body:not(.open) main{visibility:hidden}

/* ---------- responsif ---------- */
@media(min-width:640px){
  .sec{padding:92px 0}
  .cover-arch{width:236px}
  .acara-card{padding:40px 36px 32px}
  .rsvp-card{padding:34px 30px}
}