/* ══════════════════════════════════════════════════════════
   ROSE ÉTERNELLE — Maison Nuit
   0 dependency · scroll scrub via canvas crossfade
   ══════════════════════════════════════════════════════════ */
:root{
  --noir:#0E0A0B; --noir-soft:#150F11; --cream:#F2EBE1; --cream-dim:#C9BEB4;
  --rose:#C8556B; --rose-lit:#E58A9C; --gold:#C6A66B;
  --line:rgba(242,235,225,.14);
  --serif:"Cormorant Garamond","Cormorant",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --pad:clamp(20px,5vw,72px);
  /* Track 440vh: px scroll per frame sumber = ~16px di HP → satu tarikan jari
     ≈ 1,5 frame sumber (dengan 280vh tadi 3,5 → 72% frame terlewat = terasa patah). */
  --hero-h:440vh;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--noir);color:var(--cream);
  font-family:var(--sans);font-weight:300;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--rose);color:#fff}
.skip{position:fixed;top:-100px;left:16px;z-index:99;background:var(--cream);color:var(--noir);padding:10px 16px}
.skip:focus{top:12px}

/* ── type ───────────────────────────────────────────────── */
.eyebrow{
  margin:0 0 18px;font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--rose-lit);font-weight:400;text-shadow:0 1px 16px rgba(8,5,6,.95),0 0 3px rgba(8,5,6,.8);
}
.display{
  margin:0;font-family:var(--serif);font-weight:300;line-height:.98;
  font-size:clamp(3.1rem,9vw,8.4rem);letter-spacing:-.015em;
}
.display--sm{font-size:clamp(2.2rem,5.4vw,4.4rem);line-height:1.02}
.display--xs{font-size:clamp(2rem,4.4vw,3.6rem);line-height:1.05}
.display em{font-style:italic;color:var(--rose-lit)}
.lede{max-width:34ch;margin:22px 0 0;font-size:clamp(.98rem,1.4vw,1.14rem);color:var(--cream-dim)}
.body{font-size:1.02rem;color:var(--cream-dim);max-width:46ch}
.body em{color:var(--cream);font-style:italic}

/* ── buttons ────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 30px;border:1px solid var(--rose);background:none;color:var(--cream);
  font:400 .7rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;
  cursor:pointer;border-radius:1px;position:relative;overflow:hidden;
  transition:color .45s cubic-bezier(.2,.7,.2,1),border-color .45s;
}
.btn::after{
  content:"";position:absolute;inset:0;background:var(--rose);z-index:-1;
  transform:translateY(101%);transition:transform .5s cubic-bezier(.2,.7,.2,1);
}
.btn:hover{color:#fff}.btn:hover::after{transform:translateY(0)}
.btn--solid{background:var(--rose);border-color:var(--rose)}
.btn--solid::after{background:#fff}
.btn--solid:hover{color:var(--noir)}
.btn--ghost{border-color:var(--line)}
.btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ── preload curtain ────────────────────────────────────── */
.curtain{
  position:fixed;inset:0;height:100vh;height:100lvh;z-index:60;background:var(--noir);
  display:grid;place-items:center;transition:opacity .9s ease,visibility .9s;
}
.curtain--off{opacity:0;visibility:hidden}
.curtain__inner{width:min(320px,72vw);text-align:left}
.curtain__brand{font-family:var(--serif);font-size:1.6rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 22px}
.curtain__bar{height:1px;background:rgba(242,235,225,.16);position:relative;overflow:hidden}
.curtain__bar i{position:absolute;inset:0;width:0%;background:var(--rose);transition:width .28s linear}
.curtain__meta{display:flex;gap:12px;margin:14px 0 0;font-size:.64rem;letter-spacing:.22em;color:var(--cream-dim);text-transform:uppercase}
.curtain__meta .dot{opacity:.4}

/* ── stream bar: 2px di ujung atas selama 240 frame mengalir ── */
.stream{position:fixed;top:0;left:0;right:0;height:2px;z-index:55;pointer-events:none;background:rgba(242,235,225,.08)}
.stream i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--rose),var(--gold));transition:width .3s linear}
.stream.done{opacity:0;transition:opacity .6s}

/* ── nav ───────────────────────────────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:20px var(--pad);
  transition:background .5s ease,backdrop-filter .5s ease,border-color .5s,padding .5s;
  border-bottom:1px solid transparent;
}
.nav--solid{background:rgba(14,10,11,.82);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);border-color:var(--line);padding-block:14px}
.nav__mark{font-family:var(--serif);font-size:1.02rem;letter-spacing:.24em;text-transform:uppercase}
.nav__links{display:flex;gap:clamp(16px,2.4vw,34px);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.nav__links a{position:relative;padding-block:6px;color:var(--cream-dim);transition:color .3s}
.nav__links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--rose);transition:right .4s cubic-bezier(.2,.7,.2,1)}
.nav__links a:hover{color:var(--cream)}.nav__links a:hover::after{right:0}
@media (max-width:820px){.nav__links{display:none}}
@media (max-width:520px){.nav__cta{font-size:.6rem;padding:12px 16px}}

/* ══════════════════════════════════════════════════════════
   HERO · SCROLL SCRUB
   ══════════════════════════════════════════════════════════ */
.hero{height:var(--hero-h);position:relative}
/* 100lvh (bukan svh/dvh): svh bolong saat toolbar hilang, dvh me-reallocate bitmap tiap
   toolbar bergeser. lvh statis & terbesar → JS tinggal meng-clamp, gap mustahil. */
.hero__sticky{position:sticky;top:0;height:100vh;height:100lvh;overflow:hidden;will-change:transform}

.stage{position:absolute;inset:0;background:#070506}
#heroView{height:100lvh}
.stage__canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage__poster{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 34%;
  opacity:1;transition:opacity .8s ease;filter:saturate(1.02)
}
.stage--live .stage__poster{opacity:0}
.stage__scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(115% 95% at 18% 74%,rgba(9,6,7,.92) 0%,rgba(9,6,7,.46) 40%,rgba(9,6,7,.08) 68%,rgba(9,6,7,0) 82%),
    linear-gradient(to bottom,rgba(9,6,7,.62) 0%,rgba(9,6,7,0) 26%,rgba(9,6,7,0) 52%,rgba(9,6,7,.8) 100%);
}
.stage__grain{
  position:absolute;inset:-50%;pointer-events:none;opacity:.13;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 7s steps(8) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}12.5%{transform:translate(-3%,-4%)}25%{transform:translate(-6%,3%)}
  37.5%{transform:translate(4%,-5%)}50%{transform:translate(-2%,5%)}62.5%{transform:translate(5%,2%)}
  75%{transform:translate(-4%,-2%)}87.5%{transform:translate(2%,4%)}
}

.acts{position:absolute;inset:0;display:grid;padding:0 var(--pad);align-content:center;pointer-events:none}
.act{
  grid-area:1/1;max-width:min(640px,86vw);
  opacity:0;transform:translateY(26px);
  will-change:opacity,transform;pointer-events:none;
}
.act--end{justify-self:start}
.act h1,.act h2{text-shadow:0 2px 40px rgba(6,4,5,.6)}
.act .lede{text-shadow:0 1px 18px rgba(6,4,5,.7)}
.act.is-on{pointer-events:auto}
.act__ship{margin:16px 0 0;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-dim)}

.stage__cue{
  position:absolute;left:50%;bottom:calc(26px + var(--toolbar-overlap, 0px));transform:translateX(-50%);
  /* view sekarang statis lvh → kompensasi toolbar cukup di sini, sekali saja */
  display:flex;flex-direction:column;align-items:center;gap:10px;
  transition:opacity .6s ease;
}
.stage__cueText{font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:rgba(242,235,225,.72)}
.stage__cueLine{width:1px;height:44px;background:linear-gradient(rgba(242,235,225,.7),transparent);overflow:hidden;position:relative}
.stage__cueLine::after{content:"";position:absolute;inset:0;background:var(--rose-lit);animation:drip 2.1s cubic-bezier(.6,0,.4,1) infinite}
@keyframes drip{0%{transform:translateY(-100%)}70%,100%{transform:translateY(100%)}}
.stage__cue--hide{opacity:0}

.rail{
  position:absolute;right:calc(var(--pad) / 1.4);top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:center;gap:12px;
}   /* nomor frame sengaja tidak ditampilkan di halaman; lihat ?debug=1 */
.rail__track{width:1px;height:min(24vh,150px);background:rgba(242,235,225,.2);position:relative}
.rail__track i{position:absolute;left:0;top:0;width:100%;height:0%;background:var(--rose)}
@media (max-width:700px){.rail{display:none}}

/* ── bands ──────────────────────────────────────────────── */
.band{padding:clamp(84px,13vh,168px) var(--pad);position:relative}
.band--alt{background:var(--noir-soft);border-block:1px solid var(--line)}
.wrap{max-width:1240px;margin-inline:auto}
.wrap--split{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,6vw,90px);align-items:center}
.wrap--rev{grid-template-columns:1.05fr 1fr}
@media (max-width:900px){.wrap--split,.wrap--rev{grid-template-columns:1fr}}

.frame{margin:0;position:relative}
.frame img{
  width:100%;aspect-ratio:9/16;max-height:70vh;object-fit:cover;object-position:50% 30%;
  border:1px solid var(--line);
  clip-path:polygon(0 6%,6% 0,100% 0,100% 94%,94% 100%,0 100%);
}
.frame figcaption{
  margin-top:14px;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-dim);
  display:flex;align-items:center;gap:10px;
}
.frame figcaption::before{content:"";width:26px;height:1px;background:var(--rose)}

.copy>.eyebrow+.display{margin-bottom:22px}
.ticks{list-style:none;margin:34px 0 0;padding:0;display:grid;gap:12px}
.ticks li{
  font-size:.9rem;color:var(--cream-dim);padding-left:26px;position:relative;
  border-bottom:1px solid var(--line);padding-bottom:12px;
}
.ticks li b{color:var(--cream);font-weight:400;letter-spacing:.02em}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:1px;background:var(--rose)}

/* ── notes ──────────────────────────────────────────────── */
.notes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,34px);margin-top:clamp(40px,6vw,68px)}
@media (max-width:900px){.notes{grid-template-columns:1fr}}
.note{
  border:1px solid var(--line);padding:clamp(22px,2.6vw,34px);position:relative;overflow:hidden;
  transition:border-color .5s,transform .5s cubic-bezier(.2,.7,.2,1);
}
.note:hover{border-color:rgba(200,85,107,.55);transform:translateY(-4px)}
.note::before{
  content:"";position:absolute;inset:auto 0 0 0;height:0;background:rgba(200,85,107,.06);
  transition:height .5s cubic-bezier(.2,.7,.2,1);
}
.note:hover::before{height:100%}
.note__k{font-size:.6rem;letter-spacing:.24em;color:var(--rose-lit)}
.note h3{font-family:var(--serif);font-weight:400;font-size:2rem;margin:.3em 0 .5em}
.note__list{margin:0 0 14px;font-size:.92rem;color:var(--cream)}
.note__t{margin:0;font-size:.84rem;color:var(--cream-dim)}
.note__meter{margin-top:22px;height:2px;background:rgba(242,235,225,.12);position:relative}
.note__meter i{position:absolute;inset:0 auto 0 0;width:var(--w,0);background:linear-gradient(90deg,var(--rose),var(--rose-lit));transition:width 1.4s cubic-bezier(.2,.7,.2,1) .2s}
.note:not(.in) .note__meter i{width:0}

/* ── preorder ───────────────────────────────────────────── */
.tiers{display:grid;gap:10px;margin:30px 0 32px}
.tier input{position:absolute;opacity:0;pointer-events:none}
.tier__box{
  display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:baseline;
  border:1px solid var(--line);padding:17px 22px;cursor:pointer;
  transition:border-color .35s,background .35s,transform .35s;
}
.tier__box:hover{transform:translateX(4px);border-color:rgba(242,235,225,.3)}
.tier__box b{font-family:var(--serif);font-size:1.24rem;font-weight:400;letter-spacing:.03em}
.tier__p{justify-self:end;font-size:.9rem;color:var(--rose-lit);letter-spacing:.06em}
.tier__box em{grid-column:1/-1;font-style:normal;font-size:.76rem;color:var(--cream-dim)}
.tier input:checked+.tier__box{border-color:var(--rose);background:rgba(200,85,107,.09)}
.tier input:focus-visible+.tier__box{outline:2px solid var(--gold);outline-offset:2px}

.form{display:grid;gap:12px;max-width:520px}
.field{position:relative}
.field input{
  width:100%;padding:20px 16px 12px;background:rgba(242,235,225,.03);color:var(--cream);
  border:1px solid var(--line);border-radius:1px;font:300 .95rem/1 var(--sans);
  transition:border-color .3s,background .3s;
}
.field input:focus{outline:none;border-color:var(--rose);background:rgba(200,85,107,.05)}
.field label{
  position:absolute;left:16px;top:17px;font-size:.9rem;color:var(--cream-dim);pointer-events:none;
  transition:transform .25s cubic-bezier(.2,.7,.2,1),font-size .25s,color .25s;transform-origin:left;
}
.field input:focus+label,.field input:not(:placeholder-shown)+label{
  transform:translateY(-11px) scale(.72);color:var(--rose-lit);letter-spacing:.16em;text-transform:uppercase;
}
.form .btn{width:100%;margin-top:6px}
.form__note{margin:6px 0 0;font-size:.74rem;color:var(--cream-dim);transition:color .3s}
.form__note--ok{color:var(--rose-lit)}

.flacon{display:grid;place-items:center;position:relative}
.flacon svg{width:min(320px,80%);height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
.flacon::before{
  content:"";position:absolute;width:70%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(200,85,107,.28),transparent 62%);filter:blur(30px);
}

/* ── marquee ────────────────────────────────────────────── */
.marq{border-block:1px solid var(--line);overflow:hidden;padding:22px 0;background:var(--noir-soft)}
.marq__row{display:flex;width:max-content;animation:slide 34s linear infinite}
.marq span{
  padding-inline:14px;white-space:nowrap;font-family:var(--serif);font-size:clamp(1.3rem,3vw,2.1rem);
  color:rgba(242,235,225,.42);letter-spacing:.06em;
}
@keyframes slide{to{transform:translateX(-50%)}}
.marq:hover .marq__row{animation-play-state:paused}

/* ── footer ─────────────────────────────────────────────── */
.foot{border-top:1px solid var(--line);padding:clamp(56px,8vh,96px) 0 34px;background:var(--noir)}
.foot__grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:clamp(24px,4vw,48px)}
@media (max-width:860px){.foot__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot__grid{grid-template-columns:1fr}}
.foot__mark{font-family:var(--serif);font-size:1.4rem;letter-spacing:.2em;margin:0 0 12px}
.foot__h{font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--rose-lit);margin:0 0 14px}
.foot__col{display:grid;align-content:start;gap:9px;font-size:.86rem;color:var(--cream-dim)}
.foot__col a{transition:color .3s;width:fit-content}
.foot__col a:hover{color:var(--cream)}
.foot__news{display:flex;gap:8px;margin-bottom:10px}
.foot__news input{
  flex:1;min-width:0;padding:11px 12px;background:none;border:1px solid var(--line);color:var(--cream);
  font:300 .85rem var(--sans);border-radius:1px;
}
.foot__news input:focus{outline:none;border-color:var(--rose)}
.foot__news .btn{padding:11px 18px}
.foot__tiny{font-size:.78rem;color:rgba(201,190,180,.72);margin:0}
.foot__legal{
  margin:clamp(40px,7vh,72px) auto 0;font-size:.7rem;letter-spacing:.06em;color:rgba(201,190,180,.55);
  border-top:1px solid var(--line);padding-top:20px;
}
.foot__legal code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--rose-lit)}

/* ── reveal ─────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.40s}.reveal[data-d="6"]{transition-delay:.48s}

/* ── knob perf (?grain=0 / ?blur=0) ─────────────────────── */
.no-grain .stage__grain{display:none}
.no-blur .nav{backdrop-filter:none;-webkit-backdrop-filter:none}
.no-blur .nav--solid{background:rgba(14,10,11,.94)}

/* ── a11y: reduced motion ───────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .stage__grain,.marq__row,.stage__cueLine::after{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
  :root{--hero-h:100vh;--hero-h:100lvh}
  .act{transform:none}
}
/* hero lebih pendek di layar kecil/rendah → scrub terasa lebih gesit */
@media (max-height:760px),(max-width:760px){:root{--hero-h:360vh}}
@supports not (height:100lvh){.hero__sticky{height:100vh}}
@media (max-width:620px){.stage__scrim{background:
    radial-gradient(130% 95% at 20% 80%,rgba(9,6,7,.92) 0%,rgba(9,6,7,.5) 46%,rgba(9,6,7,0) 72%),
    linear-gradient(to bottom,rgba(9,6,7,.55) 0%,rgba(9,6,7,0) 26%,rgba(9,6,7,0) 44%,rgba(9,6,7,.86) 100%)}}

/* frame-nya portrait: di layar lebar kita beri sedikit letterbox sinema */
@media (min-aspect-ratio:2/1){.hero__sticky{background:#070506}}