/* font disimpan sendiri (Geist, lisensi OFL) supaya situs tidak bergantung pada Google */
@font-face { font-family: 'Geist'; src: url('../fonts/geist-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/geist-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/geist-600.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/geist-500.woff2') format('woff2'); font-weight: 450; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist Mono'; src: url('../fonts/geist-mono-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist Mono'; src: url('../fonts/geist-mono-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }

/* NOTCHSTOCK · gaya dasar. Hitam pekat, garis rambut, satu aksen vermilion (warna takik). */
:root {
  --bg: #000;
  --bg2: #070708;
  --panel: #0b0b0d;
  --panel2: #111114;
  --line: rgba(255, 255, 255, 0.08);
  --line2: rgba(255, 255, 255, 0.14);
  --ink: #f4f3f1;
  --ink2: #c9c8c4;
  --mute: #86858a;
  --dim: #5a595e;
  --notch: #ff5a36;
  --notch-soft: rgba(255, 90, 54, 0.14);
  --ok: #34d399;
  --warn: #f6b84b;
  --bad: #f87171;
  --r: 14px;
  --font: 'Geist', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 15px/1.6 var(--font);
  font-feature-settings: 'ss01', 'tnum';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg, canvas { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
.mono { font-family: var(--mono); font-feature-settings: normal; letter-spacing: -0.01em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.mute { color: var(--mute); }
.ink2 { color: var(--ink2); }
.tnum { font-variant-numeric: tabular-nums; }
:focus-visible { outline: 2px solid var(--notch); outline-offset: 2px; border-radius: 6px; }

/* ---------------------------------------------------------------- bar demo lokal */
.localbar {
  background: #1a1206; color: var(--warn); border-bottom: 1px solid rgba(246, 184, 75, 0.25);
  font: 500 12.5px/1 var(--font); text-align: center; padding: 9px 16px;
}

/* ---------------------------------------------------------------- nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(0, 0, 0, 0.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 22px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand svg { width: 22px; height: 22px; }
.brand b { font-weight: 600; font-size: 13px; letter-spacing: 0.16em; }
.nav nav { display: flex; gap: 4px; margin-left: 10px; }
.nav nav a { color: var(--mute); font-size: 14px; padding: 7px 11px; border-radius: 8px; transition: color 0.2s, background 0.2s; }
.nav nav a:hover, .nav nav a[aria-current] { color: var(--ink); background: rgba(255, 255, 255, 0.05); }
.nav .right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 12px; border: 1px solid var(--line2); border-radius: 999px; font-size: 12.5px; color: var(--ink2); white-space: nowrap; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--dim); flex: none; }
.dot.ok { background: var(--ok); box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.15); }
.dot.notch { background: var(--notch); box-shadow: 0 0 0 3px var(--notch-soft); }
.dot.pulse { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
.soc { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line2); border-radius: 50%; color: var(--ink2); transition: color 0.2s, border-color 0.2s; }
.soc:hover { color: var(--ink); border-color: var(--ink2); }
.soc svg { width: 15px; height: 15px; }
[data-socials] { display: flex; gap: 8px; }
.copy { width: 22px; height: 22px; display: inline-grid; place-items: center; color: var(--mute); border-radius: 6px; }
.copy:hover { color: var(--ink); background: rgba(255, 255, 255, 0.06); }
.copy svg { width: 14px; height: 14px; }
.copy.done { color: var(--ok); }

/* ---------------------------------------------------------------- tombol */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 10px; font-weight: 500; font-size: 14.5px; transition: transform 0.15s, background 0.2s, opacity 0.2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--ink); color: #000; }
.btn.primary:hover { background: #fff; }
.btn.ghost { border: 1px solid var(--line2); color: var(--ink); }
.btn.ghost:hover { border-color: var(--ink2); }
.btn.sm { height: 34px; padding: 0 13px; font-size: 13px; border-radius: 9px; }
.btn[disabled], .btn.off { opacity: 0.45; pointer-events: none; }
.btn.outline-notch { border: 1px solid rgba(255, 90, 54, 0.55); color: var(--ink); }
.arrow { color: var(--ink2); font-size: 14.5px; display: inline-flex; align-items: center; gap: 6px; }
.arrow:hover { color: var(--ink); }
.arrow::after { content: '→'; transition: transform 0.2s; }
.arrow:hover::after { transform: translateX(3px); }

/* ---------------------------------------------------------------- hero */
.hero { position: relative; min-height: calc(100vh - 62px); min-height: calc(100svh - 62px); display: flex; flex-direction: column; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero canvas.stage { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero::after { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.55) 42%, rgba(0, 0, 0, 0) 70%), linear-gradient(0deg, #000 0%, rgba(0, 0, 0, 0) 22%); }
.hero .wrap { position: relative; z-index: 2; flex: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 40px; padding-top: 56px; padding-bottom: 40px; width: 100%; }
.livepill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 13px 7px 11px; border: 1px solid var(--line2); border-radius: 999px; font-size: 13px; color: var(--ink2); background: rgba(10, 10, 12, 0.6); backdrop-filter: blur(6px); }
.livepill b { color: var(--ink); font-weight: 500; }
h1 { font-size: clamp(38px, 5.2vw, 62px); line-height: 1.02; letter-spacing: -0.035em; font-weight: 600; margin: 22px 0 0; }
h1 .two { color: var(--mute); display: block; }
.lede { font-size: 17.5px; line-height: 1.6; color: var(--ink2); max-width: 520px; margin: 22px 0 0; }
.cta { display: flex; align-items: center; gap: 20px; margin-top: 30px; flex-wrap: wrap; }

/* kartu CA di hero */
.cacard { justify-self: end; width: 100%; max-width: 400px; background: rgba(10, 10, 12, 0.82); border: 1px solid var(--line2); border-radius: 18px; padding: 20px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55); align-self: end; }
.cacard .top { display: flex; align-items: center; justify-content: space-between; }
.cacard .lab { font-size: 12px; color: var(--mute); letter-spacing: 0.08em; text-transform: uppercase; }
.status { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; padding: 4px 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.05); color: var(--ink2); }
.status.ok { background: rgba(52, 211, 153, 0.1); color: var(--ok); }
.status.wait { background: var(--notch-soft); color: #ffb3a1; }
.cacard .addr { margin-top: 14px; display: flex; align-items: center; gap: 8px; padding: 12px 12px; border: 1px solid var(--line); border-radius: 10px; background: #050506; font-size: 13.5px; word-break: break-all; }
.cacard .addr span { flex: 1; }
.cacard .addr .msg { font-family: var(--font); word-break: normal; line-height: 1.5; font-size: 13px; }
.cacard .row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.cacard .meta { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }
.cacard .meta div { font-size: 12px; color: var(--mute); }
.cacard .meta b { display: block; color: var(--ink); font-weight: 500; font-size: 14px; margin-top: 2px; }

.herofoot { position: relative; z-index: 2; border-top: 1px solid var(--line); background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); }
.herofoot .wrap { display: grid; grid-template-columns: auto repeat(5, 1fr); gap: 0; padding: 0 28px; }
.herofoot .cap { display: flex; align-items: center; font-size: 12px; color: var(--mute); padding: 14px 18px 14px 0; border-right: 1px solid var(--line); line-height: 1.35; max-width: 170px; }
.tick { display: flex; flex-direction: column; justify-content: center; padding: 12px 16px; border-right: 1px solid var(--line); min-width: 0; transition: background 0.2s; }
.tick:last-child { border-right: 0; }
.tick:hover { background: rgba(255, 255, 255, 0.03); }
.tick .t { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; }
.tick .t small { color: var(--mute); font-weight: 400; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tick .p { font-size: 13px; color: var(--ink2); margin-top: 2px; display: flex; gap: 8px; }
.up { color: var(--ok); }
.down { color: var(--bad); }

/* ---------------------------------------------------------------- bagian */
section.s { padding: 110px 0; border-bottom: 1px solid var(--line); position: relative; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--mute); letter-spacing: 0.08em; text-transform: uppercase; }
.kicker::before { content: ''; width: 18px; height: 2px; background: var(--notch); border-radius: 2px; }
h2 { font-size: clamp(30px, 3.6vw, 44px); line-height: 1.08; letter-spacing: -0.03em; font-weight: 600; margin: 16px 0 0; }
h2 .two { color: var(--mute); }
h3 { font-size: 18px; letter-spacing: -0.01em; font-weight: 600; margin: 0; }
.sub { color: var(--ink2); font-size: 16.5px; max-width: 640px; margin-top: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.grid2 > .stick { position: sticky; top: 96px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); }
.cite { font-size: 12.5px; color: var(--mute); margin-top: 18px; line-height: 1.5; }
.cite a { color: var(--ink2); border-bottom: 1px solid var(--line2); }
.cite a:hover { color: var(--ink); }

/* sejarah 1834 */
.history .quote { font-size: 22px; line-height: 1.45; letter-spacing: -0.015em; color: var(--ink); margin: 0; font-weight: 450; }
.history .quote em { font-style: normal; color: var(--notch); }
.timeline { list-style: none; margin: 34px 0 0; padding: 0; border-left: 1px solid var(--line2); }
.timeline li { position: relative; padding: 0 0 22px 22px; }
.timeline li::before { content: ''; position: absolute; left: -4px; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--ink2); }
.timeline li.hot::before { background: var(--notch); box-shadow: 0 0 0 4px var(--notch-soft); }
.timeline b { font-family: var(--mono); font-weight: 500; font-size: 13px; color: var(--ink); display: block; }
.timeline span { color: var(--ink2); font-size: 14.5px; }
.split { padding: 28px; }
.split .halves { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-top: 18px; }
.split .halves > div { padding: 18px; }
.split .halves > div + div { border-left: 1px solid var(--line); }
.split .halves small { font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--mute); }
.split .halves b { display: block; font-size: 17px; margin: 6px 0 4px; font-weight: 600; }
.split .halves p { margin: 0; font-size: 13.5px; color: var(--ink2); }
.split .halves .then { color: var(--mute); font-size: 12.5px; margin-top: 10px; }
.split .halves .now { color: var(--ink); font-size: 13px; margin-top: 4px; }

/* langkah */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: 54px; }
.step { padding: 26px 24px 28px; background: var(--panel); }
.step + .step { border-left: 1px solid var(--line); }
.step .n { font-family: var(--mono); font-size: 12px; color: var(--mute); }
.step h3 { margin-top: 30px; }
.step p { color: var(--ink2); font-size: 14.5px; margin: 10px 0 0; }
.step .fig { margin-top: 18px; font-size: 13px; color: var(--mute); border-top: 1px solid var(--line); padding-top: 12px; }
.step .fig b { color: var(--ink); font-weight: 500; }

/* kartu stock (NFT) */
.stockcard { position: relative; border-radius: 16px; border: 1px solid var(--line2); background: linear-gradient(180deg, #121215 0%, #0a0a0c 100%); padding: 22px; overflow: hidden; }
.stockcard .hd { display: flex; align-items: center; justify-content: space-between; }
.stockcard .no { font-family: var(--mono); font-size: 12.5px; color: var(--mute); }
.stockcard .tk { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; margin-top: 22px; }
.stockcard .co { color: var(--mute); font-size: 13px; }
.stockcard .bar { position: relative; height: 54px; margin-top: 22px; }
.stockcard .val { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.stockcard .val div { border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; font-size: 12px; color: var(--mute); }
.stockcard .val b { display: block; color: var(--ink); font-size: 16px; font-weight: 500; margin-top: 2px; }
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line2); color: var(--ink2); }
.badge.notch { border-color: rgba(255, 90, 54, 0.4); color: #ffb3a1; }

/* tabel */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { text-align: left; font-weight: 500; color: var(--mute); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.tbl td { padding: 14px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink2); }
.tbl td b { color: var(--ink); font-weight: 500; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl a.lnk { display: inline-flex; align-items: center; gap: 5px; color: var(--ink); border-bottom: 1px solid var(--line2); }
.tbl a.lnk svg { width: 12px; height: 12px; color: var(--mute); }
.tblwrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); }

/* pemeriksaan live */
.checks { display: grid; gap: 10px; }
.check { display: grid; grid-template-columns: 28px 1fr auto; gap: 14px; align-items: start; padding: 16px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.check .ic { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; background: rgba(255, 255, 255, 0.06); color: var(--mute); }
.check.pass .ic { background: rgba(52, 211, 153, 0.12); color: var(--ok); }
.check.fail .ic { background: rgba(248, 113, 113, 0.12); color: var(--bad); }
.check.wait .ic { background: rgba(255, 255, 255, 0.05); color: var(--mute); }
.check b { font-weight: 500; font-size: 15px; }
.check p { margin: 3px 0 0; color: var(--mute); font-size: 13.5px; }
.check .v { font-family: var(--mono); font-size: 12.5px; color: var(--ink2); text-align: right; white-space: nowrap; }
.blockstamp { font-family: var(--mono); font-size: 12px; color: var(--mute); display: inline-flex; gap: 8px; align-items: center; }

/* perbandingan */
.compare { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.compare > div { padding: 26px; }
.compare > div + div { border-left: 1px solid var(--line); background: var(--panel); }
.compare h3 { font-size: 15px; color: var(--mute); font-weight: 500; }
.compare > div + div h3 { color: var(--ink); }
.compare ul { list-style: none; margin: 18px 0 0; padding: 0; }
.compare li { position: relative; padding: 12px 0 12px 24px; border-top: 1px solid var(--line); font-size: 14.5px; color: var(--ink2); }
.compare li::before { content: '–'; color: var(--dim); position: absolute; left: 2px; top: 12px; }
.compare > div + div li::before { content: '✓'; color: var(--ok); }

/* tingkat */
.grades { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: 44px; }
.grade { padding: 24px; background: var(--panel); }
.grade + .grade { border-left: 1px solid var(--line); }
.grade .w { font-size: 34px; font-weight: 600; letter-spacing: -0.03em; }
.grade .nm { color: var(--mute); font-size: 13px; margin-top: 4px; }
.grade .cost { margin-top: 22px; font-size: 13px; color: var(--ink2); border-top: 1px solid var(--line); padding-top: 12px; }
.notches { display: flex; gap: 4px; margin-top: 18px; height: 20px; align-items: flex-end; }
.notches i { width: 6px; background: var(--notch); border-radius: 1px; }

/* risiko & FAQ */
.risks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 40px; }
.risk { padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.risk b { font-weight: 500; }
.risk p { margin: 6px 0 0; color: var(--ink2); font-size: 14px; }
details.q { border-top: 1px solid var(--line); padding: 4px 0; }
details.q:last-of-type { border-bottom: 1px solid var(--line); }
details.q summary { list-style: none; cursor: pointer; padding: 18px 0; font-size: 16px; font-weight: 500; display: flex; justify-content: space-between; gap: 20px; }
details.q summary::-webkit-details-marker { display: none; }
details.q summary::after { content: '+'; color: var(--mute); font-weight: 400; font-size: 20px; line-height: 1; }
details.q[open] summary::after { content: '–'; }
details.q p { color: var(--ink2); margin: 0 0 18px; max-width: 760px; font-size: 15px; }

/* footer */
footer { padding: 64px 0 40px; }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
footer h4 { margin: 0 0 14px; font-size: 12px; font-weight: 500; color: var(--mute); letter-spacing: 0.08em; text-transform: uppercase; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; font-size: 14px; }
footer ul a { color: var(--ink2); }
footer ul a:hover { color: var(--ink); }
footer [data-official] li { display: flex; justify-content: space-between; gap: 12px; }
footer [data-official] li span { color: var(--mute); }
footer .legal { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--dim); font-size: 12.5px; line-height: 1.6; display: flex; justify-content: space-between; gap: 30px; }

/* ---------------------------------------------------------------- halaman dalam (app, verify, docs) */
.pagehead { padding: 64px 0 36px; border-bottom: 1px solid var(--line); }
.pagehead h1 { font-size: clamp(32px, 4vw, 46px); margin-top: 14px; }
.pagehead .sub { margin-top: 12px; }
.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.block { padding: 48px 0; border-bottom: 1px solid var(--line); }
.block h2 { font-size: 24px; margin: 0; }
.block .head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.block .head p { margin: 6px 0 0; color: var(--mute); font-size: 14px; max-width: 640px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.kpi { padding: 18px 20px; background: var(--panel); }
.kpi + .kpi { border-left: 1px solid var(--line); }
.kpi small { color: var(--mute); font-size: 12.5px; }
.kpi b { display: block; font-size: 24px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; }
.kpi span { color: var(--mute); font-size: 12.5px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0; background: #151518; border: 1px solid var(--line2); padding: 12px 16px; border-radius: 12px; font-size: 14px; z-index: 100; transition: all 0.3s; max-width: calc(100vw - 32px); }
.toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: rgba(248, 113, 113, 0.4); }
.empty { padding: 34px; text-align: center; color: var(--mute); border: 1px dashed var(--line2); border-radius: var(--r); font-size: 14.5px; }

/* ---------------------------------------------------------------- HP */
@media (max-width: 980px) {
  .nav nav { display: none; }
  .hero .wrap { grid-template-columns: 1fr; padding-top: 250px; gap: 30px; }
  .hero canvas.stage { height: 270px; bottom: auto; }
  .hero::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0) 200px, #000 270px); }
  .cacard { justify-self: stretch; max-width: none; }
  .herofoot .wrap { grid-template-columns: repeat(5, minmax(120px, 1fr)); overflow-x: auto; padding: 0; }
  .herofoot .cap { display: none; }
  .grid2 { grid-template-columns: 1fr; gap: 40px; }
  .grid2 > .stick { position: static; }
  .grid3 { grid-template-columns: 1fr; }
  .steps, .grades { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3), .grade:nth-child(3) { border-left: 0; }
  .step:nth-child(n + 3), .grade:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .compare { grid-template-columns: 1fr; }
  .compare > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .risks { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(3) { border-left: 0; }
  .kpi:nth-child(n + 3) { border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .nav .wrap { gap: 10px; }
  .nav [data-ca-chip], .nav [data-socials] { display: none; }
  section.s { padding: 76px 0; }
  .steps, .grades { grid-template-columns: 1fr; }
  .step + .step, .grade + .grade { border-left: 0; border-top: 1px solid var(--line); }
  .split .halves { grid-template-columns: 1fr; }
  .split .halves > div + div { border-left: 0; border-top: 1px solid var(--line); }
  footer .cols { grid-template-columns: 1fr; }
  footer .legal { flex-direction: column; }
  .check { grid-template-columns: 24px 1fr; }
  .check .v { grid-column: 2; text-align: left; white-space: normal; word-break: break-all; }
  .lede { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ================================================================ v2 · lebih elegan & institusional */
h1 { font-size: clamp(40px, 4.8vw, 62px); letter-spacing: -0.042em; line-height: 1.0; font-weight: 600; }
h1, h2 { background: linear-gradient(180deg, #ffffff 0%, #d9d7d2 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
h1 .two, h2 .two { background: linear-gradient(180deg, #8f8e93 0%, #6d6c71 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-size: clamp(30px, 3.4vw, 42px); letter-spacing: -0.035em; }
section.s { padding: 128px 0; }
.panel, .tblwrap, .step, .grade, .risk, .check { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045); }
.sechead { margin-bottom: 48px; }
.sechead.row { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.sechead .sub { margin-top: 18px; }
.steps { margin-top: 0; }
.step h3 { margin-top: 26px; font-size: 20px; }
.step .n { font-family: var(--mono); color: var(--notch); }

/* hero v2: teks kiri, kartu 3D kanan */
.hero { min-height: min(900px, calc(100svh - 62px)); background: radial-gradient(60% 70% at 78% 45%, rgba(255, 255, 255, 0.055) 0%, rgba(0, 0, 0, 0) 60%), #000; }
.hero canvas.stage { mix-blend-mode: normal; }
.hero::after { background: linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.55) 38%, rgba(0, 0, 0, 0) 58%), linear-gradient(0deg, #000 0%, rgba(0, 0, 0, 0) 16%); }
.hero .wrap { grid-template-columns: minmax(0, 600px) 1fr; padding-top: 72px; padding-bottom: 72px; }
.herotext { max-width: 600px; }
.lede { font-size: 17px; max-width: 540px; }
.castrip { margin-top: 40px; max-width: 540px; border: 1px solid var(--line2); border-radius: 14px; background: rgba(12, 12, 14, 0.78); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); padding: 14px 14px 14px 16px; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05); }
.castrip-top { display: flex; justify-content: space-between; align-items: center; }
.castrip .lab { font-size: 11.5px; color: var(--mute); letter-spacing: 0.1em; text-transform: uppercase; }
.castrip-row { display: flex; gap: 10px; align-items: center; margin-top: 10px; }
.castrip .addr { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: #050506; font-size: 13px; overflow: hidden; }
.castrip .addr span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.castrip .addr .msg { font-family: var(--font); white-space: normal; font-size: 12.5px; line-height: 1.45; }
.status.demo { background: rgba(246, 184, 75, 0.12); color: var(--warn); }
.cardnote { position: absolute; right: 28px; bottom: 26px; margin: 0; font-size: 12px; color: var(--mute); font-family: var(--mono); text-align: right; max-width: 420px; }

/* pita bukti */
.proof { border-bottom: 1px solid var(--line); background: #040405; }
.proofgrid { display: grid; grid-template-columns: repeat(5, 1fr); }
.pf { padding: 22px 20px; border-left: 1px solid var(--line); }
.pf:first-child { border-left: 0; padding-left: 0; }
.pf small { display: block; font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mute); }
.pf b { display: block; font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.pf span { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--mute); margin-top: 4px; }

/* meja */
.desktbl td:first-child b { font-size: 15px; }
.desktbl .tick-up { color: var(--ok); }
.desktbl .tick-down { color: var(--bad); }

/* jaminan vs kepercayaan */
.trust { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.trust .col { padding: 30px; background: var(--panel); }
.trust .col + .col { border-left: 1px solid var(--line); background: #08080a; }
.trust h3 { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; }
.dot.warn { background: var(--warn); box-shadow: 0 0 0 3px rgba(246, 184, 75, 0.14); }
.trust ul { list-style: none; margin: 18px 0 0; padding: 0; }
.trust li { padding: 14px 0; border-top: 1px solid var(--line); color: var(--ink2); font-size: 14.5px; line-height: 1.6; }
.trust li b { color: var(--ink); font-weight: 500; }

/* fact sheet */
.facts td:first-child { color: var(--mute); width: 38%; white-space: nowrap; }
.facts td { color: var(--ink2); }
.tag { display: inline-block; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line2); color: var(--mute); margin-left: 6px; vertical-align: 1px; }
.tag.live { border-color: rgba(52, 211, 153, 0.35); color: var(--ok); }

.history .timeline { margin-top: 26px; }

@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 400px; }
  .hero canvas.stage { height: 400px; bottom: auto; }
  .hero::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0) 330px, #000 400px); }
  .cardnote { top: 368px; bottom: auto; left: 16px; right: 16px; text-align: center; max-width: none; }
  .proofgrid { grid-template-columns: repeat(2, 1fr); }
  .pf { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .pf:nth-child(-n + 2) { border-top: 0; }
  .trust { grid-template-columns: 1fr; }
  .trust .col + .col { border-left: 0; border-top: 1px solid var(--line); }
  .desktbl th:nth-child(5), .desktbl td:nth-child(5), .desktbl th:nth-child(7), .desktbl td:nth-child(7) { display: none; }
}
@media (max-width: 560px) {
  .hero .wrap { padding-top: 360px; }
  .hero canvas.stage { height: 360px; }
  .cardnote { top: 330px; }
  .castrip-row { flex-direction: column; align-items: stretch; }
  .desktbl th:nth-child(3), .desktbl td:nth-child(3) { display: none; }
}
.dot { display: inline-block; }
.dot.bad { background: var(--bad); box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15); }
/* isi grid hero tidak boleh melebar karena alamat panjang */
.hero .wrap > * { min-width: 0; }
.castrip { min-width: 0; }
@media (max-width: 560px) {
  .hero .wrap { padding-top: 410px; }
  .hero canvas.stage { height: 370px; }
  .cardnote { top: 372px; font-size: 11px; }
}
.castrip[hidden] { display: none; }

/* roadmap */
.phases { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.phase { border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); padding: 28px; box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045); }
.phase.next { background: #08080a; border-style: dashed; border-color: var(--line2); }
.ph-top { display: flex; justify-content: space-between; align-items: center; }
.ph-n { font-family: var(--mono); font-size: 12.5px; color: var(--notch); }
.phase h3 { margin-top: 22px; font-size: 20px; }
.phase p { color: var(--ink2); font-size: 15px; margin: 10px 0 0; }
.phase ul { list-style: none; margin: 18px 0 0; padding: 0; }
.phase li { position: relative; padding: 10px 0 10px 20px; border-top: 1px solid var(--line); color: var(--ink2); font-size: 14px; }
.phase li::before { content: ''; position: absolute; left: 2px; top: 18px; width: 6px; height: 6px; border-radius: 50%; background: var(--dim); }
.phase.now li::before { background: var(--ok); }
@media (max-width: 980px) { .phases { grid-template-columns: 1fr; } }

.nav nav a { white-space: nowrap; }
@media (max-width: 1180px) { .nav [data-socials] { display: none; } }

/* ================================================================ latar hidup (js/bg.js) */
#bgfx { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -2; display: block; pointer-events: none; }
.bggrid { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 88px 88px; background-position: center top;
  -webkit-mask-image: radial-gradient(120% 80% at 60% 30%, #000 0%, rgba(0, 0, 0, 0.5) 45%, transparent 80%);
  mask-image: radial-gradient(120% 80% at 60% 30%, #000 0%, rgba(0, 0, 0, 0.5) 45%, transparent 80%); }
/* hitam di html, body transparan: kalau body berlatar, ia menutupi kanvas ber-z-index negatif */
html { background: #000; }
body { background: transparent; }
body > header, body > main, body > footer, body > .localbar { position: relative; z-index: 0; }
.hero { background: transparent; }
.hero::after { background: linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.25) 38%, rgba(0, 0, 0, 0) 58%), linear-gradient(0deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 18%); }
.proof { background: rgba(4, 4, 5, 0.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.panel, .tblwrap, .step, .grade, .risk, .check, .trust .col, .phase, .compare > div { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.panel, .tblwrap, .step, .grade, .risk, .check, .trust .col, .phase { background-color: rgba(11, 11, 13, 0.82); }
.trust .col + .col, .phase.next { background-color: rgba(8, 8, 10, 0.82); }
section.s { border-bottom-color: rgba(255, 255, 255, 0.06); }
@media (max-width: 980px) {
  .hero::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0, rgba(0, 0, 0, 0) 330px, rgba(0, 0, 0, 0.7) 400px, rgba(0, 0, 0, 0.35) 100%); }
}

.brand img.mark { width: 22px; height: auto; display: block; }

/* perbaikan QA 21 Okt */
.sub .arrow, p .arrow { font-size: inherit; }
.swipe { display: none; font-size: 12.5px; color: var(--mute); margin-left: 10px; font-weight: 400; }
@media (max-width: 760px) { .swipe { display: inline; } .tbl td, .tbl th { white-space: nowrap; } }
/* teks biasa sedikit dipisahkan dari hujan ASCII; judul bergradasi TIDAK (bayangan merusak teks bergradasi) */
.lede, .sub, .step p, .trust li, .risk p, .phase p, details.q p, .cite, footer .legal span, .doc p, .doc li, .gloss dd, .block .head p { text-shadow: 0 1px 10px rgba(0, 0, 0, 0.95), 0 0 2px rgba(0, 0, 0, 0.9); }