/* Landing. Arah desain: ref22 (Azuki) + ref05 (F1) + ref17 (diagonal), lihat D9.
   Teknik anti-kaku yang dipakai (§10.0): asimetri, objek menembus bingkai,
   pembatas diagonal, ritme terang-gelap bergantian, angka langkah raksasa,
   teks vertikal di margin, elemen miring. */

body { background: var(--bg-deep); }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.eyebrow {
  font-size: 11px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--acid); margin: 0 0 var(--s4);
}
.sec-title { font-size: clamp(38px, 6.5vw, 84px); letter-spacing: -.005em; }
.sec-lead { color: var(--muted); font-size: clamp(15px, 1.6vw, 18px); max-width: 46ch; line-height: 1.55; margin: var(--s4) 0 0; }
.sec-head { max-width: 1180px; margin: 0 auto var(--s7); padding: 0 var(--s5); }

/* ---------- bar ticker + CA ---------- */
.tickerbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(8,9,11,.92); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.tickerbar__in {
  max-width: 1400px; margin: 0 auto; padding: var(--s2) var(--s4);
  display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap;
}
.tickerbar__tick { font-family: var(--font-display); font-size: 17px; letter-spacing: .06em; color: var(--acid); }
.tickerbar__chain { font-size: 10px; letter-spacing: .16em; color: var(--muted); text-transform: uppercase; }
.tickerbar__socials { margin-left: auto; display: flex; gap: var(--s3); }
.tickerbar__socials a {
  font-family: var(--font-display); font-size: 12px; letter-spacing: .14em;
  text-decoration: none; color: var(--paper); min-height: 34px;
  display: inline-flex; align-items: center; padding: 0 var(--s1);
  transition: color var(--t-fast) var(--ease);
}
.tickerbar__socials a:hover { color: var(--acid); }
.tickerbar__buy { min-height: 34px; font-size: 12px; padding: 0 var(--s4); }

.ca {
  display: inline-flex; align-items: center; gap: var(--s2);
  background: var(--bg-raise); border: 1px solid var(--line); border-radius: 99px;
  padding: 6px var(--s3); min-height: 34px; cursor: pointer;
  font-family: var(--font-body); color: var(--paper);
  transition: border-color var(--t-fast) var(--ease);
}
.ca:hover { border-color: var(--acid); }
.ca:focus-visible { outline: 2px solid var(--acid); outline-offset: 2px; }
.ca__label { font-size: 9px; letter-spacing: .18em; color: var(--muted); }
.ca__val { font-size: 12px; letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.ca__copy { font-size: 9px; letter-spacing: .16em; color: var(--acid); }
.ca--big { border-radius: var(--r2); padding: var(--s3) var(--s4); width: 100%; justify-content: space-between; }
.ca--big .ca__val { font-size: 14px; word-break: break-all; text-align: left; }

/* ---------- rail sosial vertikal (ref22) ---------- */
.rail {
  position: fixed; left: 0; top: 46%; transform: translateY(-50%);
  z-index: 35; display: none; flex-direction: column; align-items: center; gap: var(--s4);
  padding: var(--s4) var(--s2);
}
.rail__word, .rail__link {
  writing-mode: vertical-rl; text-orientation: mixed;
  font-size: 10px; letter-spacing: .3em; text-transform: uppercase; text-decoration: none;
}
.rail__word { color: var(--muted); }
.rail__link { color: var(--paper); transition: color var(--t-fast) var(--ease); padding: var(--s2) 0; }
.rail__link:hover { color: var(--acid); }
.rail__line { width: 1px; height: 68px; background: linear-gradient(var(--line), transparent); }
@media (min-width: 1180px) { .rail { display: flex; } }

/* ---------- teks margin berjalan ---------- */
.marginal {
  position: fixed; top: 0; bottom: 0; width: 22px; z-index: 5;
  overflow: hidden; pointer-events: none; display: none;
}
.marginal--left { left: 0; }
.marginal--right { right: 0; }
.marginal span {
  position: absolute; white-space: nowrap;
  writing-mode: vertical-rl; font-size: 9px; letter-spacing: .34em;
  color: rgba(199,255,61,.16); text-transform: uppercase;
  animation: crawl 90s linear infinite;
}
.marginal--right span { animation-direction: reverse; }
@keyframes crawl { from { top: 0; } to { top: -100%; } }
@media (min-width: 1400px) { .marginal { display: block; } }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; }
.hero__art { position: absolute; inset: 0; }
.hero__art img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; }
.hero__grad {
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(8,9,11,.96) 0%, rgba(8,9,11,.86) 38%, rgba(8,9,11,.15) 68%, rgba(8,9,11,.55) 100%),
    linear-gradient(180deg, rgba(8,9,11,.75) 0%, transparent 22%, transparent 62%, var(--bg-deep) 100%);
}
.hero__in {
  position: relative; z-index: 2; width: 100%;
  max-width: 1400px; margin: 0 auto; padding: var(--s9) var(--s5) var(--s8);
}
/* asimetri: teks 46%, art dibiarkan menembus ke kanan */
.hero__left { max-width: 46%; min-width: 320px; }
.hero__title { font-size: clamp(64px, 12.5vw, 168px); line-height: .82; }
/* satu kata menembus keluar bidang teks (§10.0) */
.hero__title-out { color: var(--acid); display: inline-block; margin-left: -.02em; }
.hero__tag { color: var(--paper); opacity: .82; font-size: clamp(15px, 1.7vw, 19px); line-height: 1.5; margin: var(--s5) 0 0; max-width: 40ch; }
.hero__cta { display: flex; align-items: center; gap: var(--s4); margin-top: var(--s6); flex-wrap: wrap; }
.btn--big { min-height: 56px; font-size: 19px; padding: 0 var(--s6); }
.hero__note { font-size: 12px; color: var(--muted); }

.countdown { margin-top: var(--s6); }
.countdown__label { font-size: 10px; letter-spacing: .24em; color: var(--muted); }
.countdown__row { display: flex; gap: var(--s4); margin: var(--s2) 0 var(--s1); }
.countdown__row span { display: grid; }
.countdown__row b { font-family: var(--font-display); font-size: clamp(30px, 4vw, 46px); line-height: 1; font-variant-numeric: tabular-nums; }
.countdown__row i { font-style: normal; font-size: 9px; letter-spacing: .2em; color: var(--muted); }
.countdown__when { font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.countdown.is-live .countdown__row { display: none; }
.countdown.is-live .countdown__label { color: var(--acid); font-family: var(--font-display); font-size: 30px; letter-spacing: .06em; }

.facts { list-style: none; display: flex; gap: var(--s6); padding: 0; margin: var(--s6) 0 0; flex-wrap: wrap; }
.facts li { display: grid; gap: 2px; }
.facts b { font-family: var(--font-display); font-size: 30px; color: var(--acid); line-height: 1; }
.facts span { font-size: 10px; letter-spacing: .12em; color: var(--muted); }

/* pembatas diagonal, bukan garis lurus (ref17) */
.hero__cut {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 90px; z-index: 3;
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 42%, 100% 100%);
}

/* ---------- section terang (ref05) ---------- */
.paper { background: var(--paper); color: #14161a; padding: var(--s9) 0 var(--s10); position: relative; }
.paper .sec-title { color: #101216; }
.paper .sec-lead { color: #545a63; }
.paper__in { max-width: 1180px; margin: 0 auto; padding: 0 var(--s5); }

.steps { list-style: none; padding: 0; margin: var(--s8) 0 0; display: grid; gap: var(--s6); }
.step { display: flex; gap: var(--s5); align-items: flex-start; }
/* angka raksasa sebagai watermark (§10.0) */
.step__n {
  font-family: var(--font-display); font-size: clamp(52px, 8vw, 104px); line-height: .8;
  color: transparent; -webkit-text-stroke: 2px rgba(20,22,26,.22); flex: none; min-width: 1.6em;
}
.step h3 { font-family: var(--font-display); font-size: clamp(20px, 2.6vw, 30px); margin: .2em 0 .35em; }
.step p { margin: 0; color: #4b515a; font-size: 15px; line-height: 1.6; max-width: 54ch; }
.step b { color: #14161a; }
/* kartu dimiringkan sedikit — jangan semua lurus sempurna */
.step:nth-child(even) { transform: rotate(-.35deg); }
.step:nth-child(odd) { transform: rotate(.25deg); }

.controls { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5); margin-top: var(--s8);
  border-top: 2px solid rgba(20,22,26,.14); padding-top: var(--s5); }
.controls h4 { font-family: var(--font-display); font-size: 13px; letter-spacing: .18em; margin: 0 0 var(--s2); }
.controls p { margin: 0; font-size: 13.5px; color: #4b515a; line-height: 1.7; }
kbd {
  display: inline-block; background: #14161a; color: var(--paper); border-radius: 4px;
  padding: 2px 7px; font-size: 11px; font-family: var(--font-body); margin-right: 3px;
}

/* ---------- kota ---------- */
.cities { padding: var(--s9) 0; background:
  linear-gradient(180deg, var(--bg-deep) 0%, #0c0f16 55%, var(--bg-deep) 100%); }
.citygrid { max-width: 1400px; margin: 0 auto; padding: 0 var(--s5);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s5); }
.city { margin: 0; background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--r3); overflow: hidden; }
/* ritme: kartu tengah sedikit turun, tidak sejajar rapi */
.city:nth-child(2) { transform: translateY(var(--s5)); }
.city img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.city figcaption { padding: var(--s4); display: grid; gap: var(--s2); }
.city b { font-family: var(--font-display); font-size: 19px; letter-spacing: .06em; }
.city span { font-size: 10px; letter-spacing: .16em; color: var(--acid); }
.city p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.6; }

/* ---------- mods ---------- */
.mods { padding: var(--s9) 0;
  background-image:
    linear-gradient(180deg, var(--bg-deep) 0%, transparent 16%, transparent 84%, var(--bg-deep) 100%),
    linear-gradient(0deg, rgba(10,11,14,.9), rgba(10,11,14,.9)),
    url("../assets/ui/bg-howto.webp");
  background-size: cover; background-position: center; background-attachment: scroll;
}
.modgrid { max-width: 1400px; margin: 0 auto; padding: 0 var(--s5);
  display: grid; grid-template-columns: repeat(auto-fill, minmax(258px, 1fr)); gap: var(--s3); }
.mod {
  background: rgba(16,19,24,.86); border: 1px solid var(--line); border-left: 3px solid var(--acid);
  border-radius: var(--r2); padding: var(--s4); display: grid; gap: var(--s2);
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.mod:hover { transform: translateY(-3px); border-color: var(--muted); border-left-color: var(--acid); }
.mod b { font-family: var(--font-display); font-size: 15px; letter-spacing: .06em; }
.mod .up { font-style: normal; font-size: 12.5px; color: #b8d98f; line-height: 1.5; }
.mod .down { font-style: normal; font-size: 12.5px; color: #d99a8f; line-height: 1.5; }
.mods__foot { text-align: center; color: var(--muted); font-size: 13px; margin: var(--s6) auto 0; max-width: 40ch; }

/* ---------- 3D hidup ---------- */
.live { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--s6); align-items: center;
  max-width: 1400px; margin: 0 auto; padding: var(--s9) var(--s5); }
.live__stage { position: relative; min-height: 380px; aspect-ratio: 4 / 3; max-height: 520px; display: grid; place-items: center; }
.live__poster { width: 100%; border-radius: var(--r3); transition: opacity var(--t-slow) var(--ease); }
.live__stage.is-live .live__poster { opacity: 0; pointer-events: none; }
.live__stage canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important;
  opacity: 0; transition: opacity var(--t-slow) var(--ease); cursor: grab; }
.live__stage.is-live canvas { opacity: 1; }
.live__stage canvas:active { cursor: grabbing; }
.live__hint { position: absolute; bottom: var(--s3); right: var(--s4); font-size: 10px;
  letter-spacing: .18em; color: var(--muted); opacity: 0; transition: opacity var(--t-med); }
.live__stage.is-live .live__hint { opacity: 1; }

/* ---------- token ---------- */
.token { padding: var(--s9) 0;
  background-image:
    linear-gradient(180deg, var(--bg-deep) 0%, transparent 14%, transparent 86%, var(--bg-deep) 100%),
    linear-gradient(0deg, rgba(6,7,9,.93), rgba(6,7,9,.93)),
    url("../assets/ui/bg-token.webp");
  background-size: cover; background-position: center;
}
.token__in { max-width: 1180px; margin: 0 auto; padding: 0 var(--s5); }
.token__cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s6); align-items: start; }
.tokenomics h3, .token__ca h3 { font-family: var(--font-display); font-size: 13px; letter-spacing: .2em; color: var(--muted); margin: 0 0 var(--s3); }
.tokenomics dl { margin: 0; display: grid; gap: 0; }
.tokenomics div { display: flex; justify-content: space-between; gap: var(--s4);
  padding: var(--s3) 0; border-bottom: 1px solid var(--line); }
.tokenomics dt { color: var(--muted); font-size: 13px; }
.tokenomics dd { margin: 0; font-family: var(--font-display); font-size: 15px; letter-spacing: .04em; text-align: right; }
.token__ca { display: grid; gap: var(--s3); }
.token__note { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin: 0; }

.roadmap { list-style: none; padding: 0; margin: var(--s8) 0 0; display: grid; gap: var(--s2); }
.roadmap li { display: grid; grid-template-columns: 92px 1fr; gap: var(--s1) var(--s4); align-items: baseline;
  padding: var(--s4); background: rgba(16,19,24,.7); border: 1px solid var(--line); border-radius: var(--r2); }
/* b DAN i harus sama-sama di kolom 2; tanpa ini teks deskripsi jatuh ke
   kolom label yang cuma 92px dan terbaca satu kata per baris. */
.roadmap span { grid-column: 1; grid-row: 1 / span 2; font-size: 10px; letter-spacing: .18em; color: var(--acid); }
.roadmap b { grid-column: 2; }
.roadmap i { grid-column: 2; }
.roadmap b { font-family: var(--font-display); font-size: 17px; letter-spacing: .04em; }
.roadmap i { display: block; font-style: normal; font-size: 13px; color: var(--muted); margin-top: 4px; line-height: 1.55; }

/* ---------- penutup: mobil menembus bingkai ---------- */
.closer { position: relative; overflow: hidden; padding: var(--s10) 0 var(--s9);
  background: linear-gradient(180deg, var(--bg-deep), #0d0f14); }
/* Radial mask meninggalkan tepi lurus yang keras karena hanya sebagian gambar
   yang terlihat. Yang benar: tepi kiri dilebur dengan gradient, tepi atas &
   bawah didorong keluar section (overflow: hidden yang memotongnya). */
.closer__car {
  position: absolute; right: -8%; top: -14%; height: 132%; width: auto; max-width: none;
  opacity: .55; object-fit: cover;
  mask-image: linear-gradient(90deg, transparent 0%, #000 46%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 46%);
}
.closer__in { position: relative; z-index: 2; max-width: 1180px; margin: 0 auto; padding: 0 var(--s5); }
.closer__title { font-size: clamp(44px, 9vw, 118px); }
.closer p { color: var(--muted); font-size: 16px; margin: var(--s4) 0 var(--s6); }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding: var(--s7) 0;
  background-image:
    linear-gradient(180deg, var(--bg-deep) 0%, rgba(8,9,11,.9) 60%, var(--bg-deep) 100%),
    url("../assets/ui/bg-footer.webp");
  background-size: cover; background-position: center bottom;
}
.foot__in { max-width: 1180px; margin: 0 auto; padding: 0 var(--s5); display: grid; gap: var(--s4); justify-items: start; }
.foot__links { display: flex; gap: var(--s5); flex-wrap: wrap; }
.foot__links a { font-family: var(--font-display); font-size: 13px; letter-spacing: .14em; text-decoration: none; }
.foot__links a:hover { color: var(--acid); }
.foot__small { font-size: 11.5px; color: var(--muted); max-width: 66ch; line-height: 1.65; margin: 0; }

/* ---------- tombol suara ---------- */
.soundbtn {
  position: fixed; right: var(--s4); bottom: var(--s4); z-index: 45;
  display: inline-flex; align-items: center; gap: var(--s2);
  background: rgba(8,9,11,.9); border: 1px solid var(--line); border-radius: 99px;
  padding: 0 var(--s4); min-height: 44px; cursor: pointer;
  color: var(--muted); font-family: var(--font-display); font-size: 11px; letter-spacing: .16em;
  backdrop-filter: blur(8px); transition: color var(--t-fast), border-color var(--t-fast);
}
.soundbtn[aria-pressed="true"] { color: var(--acid); border-color: var(--acid); }
.soundbtn:focus-visible { outline: 2px solid var(--acid); outline-offset: 3px; }

/* ---------- reveal (progressive enhancement §10.3) ---------- */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); }
.js-reveal .reveal.in { opacity: 1; transform: none; }
.js-reveal .reveal { transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }

@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1 !important; transform: none !important; }
  .marginal span { animation: none; }
}

/* ---------- responsif ---------- */
@media (max-width: 1080px) {
  .live { grid-template-columns: 1fr; }
  .citygrid { grid-template-columns: 1fr 1fr; }
  .city:nth-child(2) { transform: none; }
  .token__cols { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .hero { min-height: auto; }
  .hero__in { padding: var(--s8) var(--s4) var(--s7); }
  .hero__left { max-width: 100%; min-width: 0; }
  .hero__art img { object-position: 68% 50%; }
  .hero__grad { background:
    linear-gradient(180deg, rgba(8,9,11,.88) 0%, rgba(8,9,11,.7) 40%, rgba(8,9,11,.95) 100%); }
  .hero__cut { height: 46px; }
  .citygrid { grid-template-columns: 1fr; }
  .controls { grid-template-columns: 1fr; }
  .step { gap: var(--s3); }
  .step:nth-child(even), .step:nth-child(odd) { transform: none; }
  .roadmap li { grid-template-columns: 1fr; gap: var(--s1); }
  .paper { padding: var(--s8) 0; }
  .cities, .mods, .token { padding: var(--s8) 0; }
  .sec-head { margin-bottom: var(--s6); padding: 0 var(--s4); }
  .modgrid, .citygrid, .token__in, .closer__in, .foot__in, .paper__in, .live { padding-left: var(--s4); padding-right: var(--s4); }
  .tickerbar__in { gap: var(--s2); padding: var(--s2) var(--s3); }
  .tickerbar__chain { display: none; }
  .ca__val { max-width: 32vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .closer__car { right: -20%; width: 120%; opacity: .32; }
  .facts { gap: var(--s4); }
  .soundbtn { bottom: var(--s3); right: var(--s3); }
}