/* Tratok whitepaper v2: screen (dark) and print (light A4) styles. */
@font-face { font-family: "DM Sans"; src: url("fonts/dm-sans-latin.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "DM Sans"; src: url("fonts/dm-sans-latin-ext.woff2") format("woff2"); font-weight: 400 700; font-display: swap; unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Playfair Display"; src: url("fonts/playfair-display-latin.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Playfair Display"; src: url("fonts/playfair-display-latin-ext.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Playfair Display"; src: url("fonts/playfair-display-cyrillic.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Playfair Display"; src: url("fonts/playfair-display-vietnamese.woff2") format("woff2"); font-weight: 400 900; font-display: swap; unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; }

:root {
  --bg: #0c1220; --deep: #111a2c; --card: #17213a; --card2: #1c2846; --line: rgba(255,255,255,.09);
  --gold: #d4a853; --goldL: #e8c36a; --text: #eef0f5; --muted: #a3aec6; --dim: #7d89a3;
  --teal: #3bb5a8; --coral: #e8634a; --slate: #2a3a5c;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --serif: "Playfair Display", Georgia, "Times New Roman", "Noto Serif", serif;
  --radius: 14px; --wrap: 1180px;
}
* { box-sizing: border-box; }
/* Scripts that join letters or have no capitals: no letter-spacing; headings and figures use the sans font */
html[lang="ar"], html[lang="hi"], html[lang="th"], html[lang="ja"], html[lang="zh"], html[lang="ko"] { --serif: var(--sans); }
html[lang="ar"] *, html[lang="hi"] *, html[lang="th"] * { letter-spacing: 0 !important; }
html[lang="de"], html[lang="nl"], html[lang="sv"], html[lang="no"], html[lang="ru"], html[lang="fr"], html[lang="ro"], html[lang="tr"], html[lang="id"], html[lang="ms"], html[lang="it"], html[lang="es"], html[lang="pt"] { hyphens: auto; }
* { overflow-wrap: break-word; }

@media screen {
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 17px; line-height: 1.68; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html[lang="ar"] body, html[lang="hi"] body, html[lang="th"] body { line-height: 1.85; }
html[lang="ja"] body, html[lang="zh"] body, html[lang="ko"] body { line-height: 1.9; }
html[lang="ja"] h1, html[lang="ja"] h2, html[lang="ja"] h3, html[lang="zh"] h1, html[lang="zh"] h2, html[lang="zh"] h3, html[lang="ko"] h1, html[lang="ko"] h2, html[lang="ko"] h3,
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="hi"] h1, html[lang="hi"] h2, html[lang="hi"] h3, html[lang="th"] h1, html[lang="th"] h2, html[lang="th"] h3 { font-family: var(--sans); font-weight: 700; }
a { color: var(--goldL); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--goldL); outline-offset: 3px; border-radius: 4px; }
.skip { position: absolute; inset-inline-start: 12px; top: -120px; background: var(--gold); color: #0c1220; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { top: 8px; }
.print-only { display: none; }

/* Top bar */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: linear-gradient(90deg, var(--gold), var(--goldL)); z-index: 60; }
.topbar { position: sticky; top: 0; z-index: 50; background: rgba(12,18,32,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topbar .in { max-width: var(--wrap); margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; letter-spacing: .14em; font-size: 14px; text-transform: uppercase; }
.brand img { width: 30px; height: 30px; }
.brand span small { display: block; letter-spacing: .04em; text-transform: none; font-weight: 400; color: var(--dim); font-size: 12px; }
.topbar .sp { flex: 1; }
.btn { display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 9px 16px; font: 600 14px/1 var(--sans); border: 1px solid var(--line); color: var(--text); background: transparent; cursor: pointer; white-space: nowrap; }
.btn:hover { text-decoration: none; border-color: rgba(212,168,83,.6); }
.btn.gold { background: var(--gold); color: #0c1220; border-color: var(--gold); }
.btn.gold:hover { background: var(--goldL); }
.btn svg { width: 16px; height: 16px; }
.lang { appearance: none; -webkit-appearance: none; background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23a3aec6' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 12px center; color: var(--text); border: 1px solid var(--line); border-radius: 999px; padding: 8px 32px 8px 14px; font: 500 14px var(--sans); cursor: pointer; }
html[dir="rtl"] .lang { background-position: left 12px center; padding: 8px 14px 8px 32px; }
.toc-btn { display: none; }

/* Layout */
.layout { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 48px; }
.side { position: sticky; top: 76px; align-self: start; max-height: calc(100vh - 96px); overflow: auto; padding: 28px 0 40px; }
.side h2 { font: 700 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin: 0 0 14px; }
.side ol { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.side li a { display: flex; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--muted); font-size: 14.5px; line-height: 1.35; }
.side li a::before { counter-increment: s; content: counter(s, decimal-leading-zero); color: var(--dim); font-size: 12px; padding-top: 2px; font-variant-numeric: tabular-nums; }
.side li a:hover { background: var(--card); color: var(--text); text-decoration: none; }
.side li a.on { background: var(--card); color: var(--goldL); }
.side li a.on::before { color: var(--gold); }
.side .side-cta { margin-top: 22px; display: grid; gap: 8px; }
main { min-width: 0; padding-bottom: 60px; }

/* Hero */
.hero { padding: 64px 0 40px; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: -120px -160px auto auto; width: 520px; height: 520px; background: radial-gradient(closest-side, rgba(212,168,83,.16), transparent); pointer-events: none; }
.kicker { display: inline-flex; gap: 10px; align-items: center; font: 700 12px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.kicker i { width: 28px; height: 1px; background: var(--gold); display: inline-block; }
.hero h1 { font: 600 clamp(44px, 7vw, 80px)/1.02 var(--serif); margin: 18px 0 20px; letter-spacing: -.01em; }
.hero h1 em { font-style: normal; color: var(--goldL); display: block; }
.hero .lead { font-size: clamp(18px, 2.1vw, 21px); color: var(--muted); max-width: 680px; margin: 0 0 26px; }
.hero .meta { color: var(--dim); font-size: 14px; margin: 0 0 22px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat { background: linear-gradient(160deg, var(--card2), var(--card)); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 16px; }
.stat b { display: block; font: 600 30px/1.1 var(--serif); color: var(--goldL); font-variant-numeric: tabular-nums; }
.stat span { display: block; color: var(--muted); font-size: 13.5px; line-height: 1.4; margin-top: 6px; }

/* Sections */
section.sec { padding: 56px 0 8px; border-top: 1px solid var(--line); }
.sec .num { font: 700 12px/1 var(--sans); letter-spacing: .16em; color: var(--gold); text-transform: uppercase; }
.sec h2 { font: 600 clamp(30px, 4vw, 42px)/1.12 var(--serif); margin: 10px 0 16px; }
.sec .intro { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 760px; }
.sec p { margin: 0 0 16px; }
.sec h3 { font: 700 13px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin: 30px 0 14px; }
sup.ref a { font-size: 11px; font-weight: 700; color: var(--gold); padding: 0 2px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 20px 18px; }
.card h4 { margin: 0 0 8px; font: 700 16.5px/1.35 var(--sans); color: var(--text); }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; line-height: 1.62; }
.card.facts h4 { color: var(--goldL); }
.outro { margin-top: 22px; font: 500 italic 20px/1.5 var(--serif); color: var(--text); border-inline-start: 3px solid var(--gold); padding-inline-start: 16px; }

/* Journey */
.journey { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; }
.steps { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; margin: 0; padding: 0; list-style: none; }
.steps button { width: 100%; background: transparent; border: 0; color: var(--muted); font: 600 14px var(--sans); padding: 12px 6px 10px; border-radius: 10px; cursor: pointer; display: grid; justify-items: center; gap: 6px; }
.steps button b { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--slate); font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums; }
.steps button[aria-selected="true"] { background: var(--card2); color: var(--text); }
.steps button[aria-selected="true"] b { background: var(--gold); border-color: var(--gold); color: #0c1220; }
.panel { padding: 18px 18px 12px; min-height: 92px; }
.panel h4 { margin: 0 0 12px; font: 600 22px/1.25 var(--serif); color: var(--goldL); }
.panel p { margin: 0; color: var(--text); font-size: 16.5px; line-height: 1.6; }
.panel .two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.panel .two > div { border-radius: 12px; padding: 14px 16px; min-height: 132px; }
.panel .see { background: rgba(12,18,32,.5); border: 1px solid var(--line); }
.panel .under { background: linear-gradient(160deg, rgba(212,168,83,.12), rgba(212,168,83,.04)); border: 1px solid rgba(212,168,83,.32); }
.panel small { display: block; font: 700 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 8px; }
.panel .under small { color: var(--gold); }

/* The difference */
.pillars { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 12px; }
.pillar { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.pillar .pn { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font: 600 24px var(--serif); color: #0c1220; background: linear-gradient(150deg, var(--goldL), var(--gold)); }
.pillar h4 { margin: 2px 0 8px; font: 600 22px/1.25 var(--serif); color: var(--text); }
.pillar p { margin: 0 0 10px; color: var(--muted); font-size: 16px; }
.pillar .pp { margin: 0; color: var(--goldL); font-weight: 600; font-size: 15px; }
.cmp-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.cmp { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.cmp th, .cmp td { text-align: start; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp thead th { font: 700 12px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); background: var(--deep); }
.cmp tbody th { color: var(--text); font-weight: 600; width: 24%; }
.cmp td { color: var(--muted); }
.cmp .us { color: var(--text); background: rgba(59,181,168,.07); font-weight: 600; }
.cmp thead .us { color: var(--teal); background: rgba(59,181,168,.12); }
.cmp td.us::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); margin-inline-end: 8px; vertical-align: 1px; }
.why { margin-top: 18px; padding: 20px 22px; border-radius: var(--radius); background: radial-gradient(120% 160% at 100% 0%, rgba(212,168,83,.14), transparent 60%), var(--card); border: 1px solid rgba(212,168,83,.3); }
.why h4 { margin: 0 0 8px; font: 600 21px/1.3 var(--serif); color: var(--goldL); }
.why p { margin: 0; color: var(--text); font-size: 16.5px; }
.ram { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ram div { border-top: 3px solid var(--gold); background: var(--card); border-radius: 0 0 var(--radius) var(--radius); padding: 16px 18px; }
.ram strong { display: block; font: 600 20px var(--serif); color: var(--goldL); margin-bottom: 4px; }
.ram span { color: var(--muted); font-size: 15px; }

/* Ecosystem */
.eco { position: relative; background: radial-gradient(60% 60% at 50% 50%, rgba(212,168,83,.10), transparent 70%), var(--deep); border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.hub { margin: 0 auto 18px; width: 210px; height: 210px; border-radius: 50%; display: grid; place-content: center; text-align: center; background: radial-gradient(circle at 35% 30%, #2a3a5c, #111a2c 70%); border: 1px solid rgba(212,168,83,.55); box-shadow: 0 0 0 10px rgba(212,168,83,.05), 0 0 0 22px rgba(212,168,83,.03), 0 20px 60px rgba(0,0,0,.4); }
.hub b { font: 600 46px/1 var(--serif); color: var(--goldL); letter-spacing: .02em; }
.hub span { display: block; margin-top: 8px; color: var(--muted); font-size: 12.5px; line-height: 1.4; padding: 0 22px; }
.plats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.plats a { display: grid; height: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; color: var(--text); }
.plats a:hover { border-color: rgba(212,168,83,.6); text-decoration: none; }
.plats .pw { font: 700 10.5px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--teal); }
.plats strong { font-size: 16.5px; margin: 4px 0 2px; }
.plats .pd { color: var(--muted); font-size: 14.5px; line-height: 1.5; }
.plats .pu { color: var(--goldL); font-size: 13px; margin-top: 6px; }
.proof .card { display: block; color: var(--text); border-color: rgba(59,181,168,.35); background: linear-gradient(160deg, rgba(59,181,168,.10), var(--card)); }
.proof .card:hover { text-decoration: none; border-color: var(--teal); }
.proof .pu { color: var(--goldL); font-size: 13.5px; margin-top: 8px; }
ul.live { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 22px; }
ul.live li { position: relative; padding: 4px 0 4px; padding-inline-start: 22px; border-bottom: 1px dashed var(--line); }
ul.live li::before { content: ""; position: absolute; inset-inline-start: 2px; top: 12px; width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(59,181,168,.18); }
ul.live b { display: block; font-size: 15.5px; }
.live-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; align-items: start; }
.lg { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px 10px; }
.lg h4 { margin: 0 0 8px; font: 700 12px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.lg ul.live { grid-template-columns: minmax(0, 1fr); gap: 2px; }
.lg ul.live li:last-child { border-bottom: 0; }
.lg.lg2 { grid-row: span 2; border-color: rgba(212,168,83,.45); background: radial-gradient(120% 80% at 100% 0%, rgba(212,168,83,.12), transparent 60%), var(--card); }
.lg.lg2 h4 { color: var(--goldL); }
.lg.lg2 ul.live li::before { background: var(--gold); box-shadow: 0 0 0 3px rgba(212,168,83,.2); }
ul.live span { color: var(--muted); font-size: 14.5px; line-height: 1.5; }

/* Technology */
.stack { display: grid; gap: 8px; margin-bottom: 18px; }
.layer { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 14px; align-items: center; border-radius: 12px; padding: 12px 16px; border: 1px solid var(--line); background: var(--card); }
.layer b { font: 700 12px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.layer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.layer li { background: rgba(12,18,32,.55); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 13.5px; color: var(--text); }
.layer.l0 { background: linear-gradient(90deg, rgba(111,143,216,.16), var(--card)); }
.layer.l1 { background: linear-gradient(90deg, rgba(59,181,168,.14), var(--card)); }
.layer.l2 { background: linear-gradient(90deg, rgba(212,168,83,.16), var(--card)); }
.layer.l3 { background: linear-gradient(90deg, rgba(232,99,74,.14), var(--card)); }
.stack-note { margin: 2px 0 0; color: var(--dim); font-size: 13.5px; text-align: end; }
.bench { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.bench div { background: linear-gradient(160deg, var(--card2), var(--card)); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.bench b { display: block; font: 600 28px/1.1 var(--serif); color: var(--goldL); }
.bench strong { display: block; font-size: 14px; margin-top: 8px; }
.bench span { display: block; color: var(--muted); font-size: 13px; line-height: 1.45; margin-top: 2px; }
.bench-note { color: var(--dim); font-size: 13px; margin-top: 10px; }

/* Security layers */
.layers { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.layers li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; background: var(--card); border: 1px solid var(--line); border-inline-start: 3px solid var(--teal); border-radius: 12px; padding: 16px 18px; }
.layers .ln { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: rgba(59,181,168,.14); color: var(--teal); font: 700 15px var(--sans); }
.layers h4 { margin: 4px 0 6px; font: 700 16px/1.35 var(--sans); }
.layers p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }

/* Impact */
.illus { background: linear-gradient(160deg, var(--card2), var(--card)); border: 1px solid rgba(212,168,83,.35); border-radius: var(--radius); padding: 22px; margin-bottom: 14px; }
.illus h4 { margin: 0 0 6px; font: 600 22px var(--serif); color: var(--goldL); }
.illus p { color: var(--muted); }
.illus-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 6px 0 10px; }
.illus-row div { background: rgba(12,18,32,.55); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.illus-row b { display: block; font: 600 28px/1.1 var(--serif); color: var(--text); }
.illus-row .win b { color: var(--teal); }
.illus-row span { display: block; color: var(--muted); font-size: 13.5px; line-height: 1.4; margin-top: 6px; }
.illus .note { color: var(--dim); font-size: 13px; margin: 0; }
.cancel { margin-top: 14px; background: rgba(59,181,168,.08); border: 1px solid rgba(59,181,168,.3); border-radius: var(--radius); padding: 16px 18px; }
.cancel h4 { margin: 0 0 4px; color: var(--teal); font: 700 15px var(--sans); }
.cancel p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Live grid and timeline */
.live { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.live .card { padding: 16px 18px; }
.badge { display: inline-flex; align-items: center; gap: 6px; font: 700 10.5px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 3px rgba(59,181,168,.18); }
.timeline { list-style: none; margin: 0; padding: 0; border-inline-start: 2px solid var(--slate); }
.timeline li { position: relative; padding: 0 0 18px; padding-inline-start: 22px; }
.timeline li::before { content: ""; position: absolute; inset-inline-start: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg); border: 2px solid var(--gold); }
.timeline b { display: block; color: var(--goldL); font-size: 14px; letter-spacing: .02em; }
.timeline span { color: var(--muted); font-size: 15.5px; }

/* Points */
.points { list-style: none; margin: 0 0 24px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 22px; }
.points li { position: relative; padding-inline-start: 30px; }
.points li::before { content: ""; position: absolute; inset-inline-start: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: rgba(212,168,83,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%23e8c36a' fill='none' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat center; }
.points b { display: block; font-size: 16px; }
.points span { color: var(--muted); font-size: 15.5px; line-height: 1.6; }

/* Calculator */
.calc { background: linear-gradient(160deg, var(--card2), var(--card)); border: 1px solid rgba(212,168,83,.35); border-radius: var(--radius); padding: 22px; margin: 6px 0 22px; }
.calc h3 { margin-top: 0; }
.calc .note { color: var(--dim); font-size: 13.5px; margin: -6px 0 16px; }
.calc .row { display: grid; grid-template-columns: 1fr 120px; gap: 10px 16px; align-items: center; margin-bottom: 12px; }
.calc label { font-weight: 600; font-size: 15px; }
.calc output, .calc .val { text-align: end; font-variant-numeric: tabular-nums; color: var(--goldL); font-weight: 700; }
.calc input[type=range] { grid-column: 1 / -1; width: 100%; accent-color: var(--gold); }
.calc .res { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.calc .res div { background: rgba(12,18,32,.55); border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.calc .res small { display: block; color: var(--muted); font-size: 13px; line-height: 1.35; }
.calc .res b { display: block; font: 600 26px/1.2 var(--serif); margin-top: 6px; font-variant-numeric: tabular-nums; }
.calc .res .win b { color: var(--teal); }
.calc .fee { color: var(--dim); font-size: 13px; margin: 12px 0 0; }
.calc-static { display: none; }
blockquote.q { margin: 10px 0 8px; padding: 22px 24px; background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); position: relative; }
blockquote.q p { font: 500 italic 20px/1.5 var(--serif); margin: 0 0 10px; color: var(--text); }
blockquote.q cite { font-style: normal; color: var(--gold); font-size: 14px; font-weight: 600; }
blockquote.q::before { content: "\201C"; position: absolute; top: -18px; inset-inline-start: 18px; font: 700 64px/1 var(--serif); color: var(--gold); }

/* Token */
.spec { width: 100%; border-collapse: collapse; margin: 0 0 8px; font-size: 15.5px; }
.spec th, .spec td { text-align: start; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec th { color: var(--muted); font-weight: 500; width: 36%; }
.spec td code { font: 500 13.5px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; color: var(--goldL); word-break: break-all; }
.copy { margin-inline-start: 8px; font: 600 12px var(--sans); color: var(--muted); background: var(--card2); border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px; cursor: pointer; }
.copy.ok { color: var(--teal); border-color: var(--teal); }
.uses { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 22px; }
.uses li { padding-inline-start: 18px; position: relative; color: var(--muted); font-size: 15.5px; }
.uses li::before { content: ""; position: absolute; inset-inline-start: 0; top: 11px; width: 7px; height: 7px; border-radius: 2px; background: var(--gold); }
.dist { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 28px; align-items: center; }
.dist svg { width: 100%; height: auto; }
.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.legend li { display: grid; grid-template-columns: 14px 52px 1fr; gap: 10px; align-items: start; }
.legend i { width: 14px; height: 14px; border-radius: 4px; margin-top: 5px; }
.legend b { font-variant-numeric: tabular-nums; color: var(--text); }
.legend span { color: var(--muted); font-size: 15px; line-height: 1.5; }
.legend span strong { color: var(--text); font-weight: 600; display: block; }
.lock { margin: 20px 0; padding: 16px 18px; border-radius: var(--radius); background: rgba(212,168,83,.08); border: 1px solid rgba(212,168,83,.35); color: var(--text); font-size: 16px; }
.lock::before { content: "*"; color: var(--gold); font-weight: 700; margin-inline-end: 6px; }

/* Roadmap */
.road { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.road .card h4 { display: flex; align-items: center; gap: 8px; }
.chip { font: 700 10.5px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; }
.chip.st-done { background: rgba(59,181,168,.15); color: var(--teal); }
.chip.st-progress { background: rgba(212,168,83,.15); color: var(--goldL); }
.chip.st-planned { background: rgba(163,174,198,.14); color: var(--muted); }
.road ul { margin: 10px 0 0; padding-inline-start: 18px; color: var(--muted); font-size: 15px; }
.road li { margin-bottom: 6px; }

/* Team */
.team { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.person { display: grid; grid-template-columns: 76px 1fr; gap: 16px; align-items: start; }
.person .ph { width: 76px; height: 76px; border-radius: 50%; object-fit: cover; background: var(--slate); filter: grayscale(1); border: 2px solid rgba(212,168,83,.5); }
.person .ini { width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; background: var(--card2); border: 2px solid rgba(212,168,83,.5); font: 600 24px var(--serif); color: var(--goldL); }
.person h4 { margin: 2px 0 0; font: 700 17px var(--sans); }
.person .role { color: var(--gold); font-size: 13.5px; font-weight: 600; letter-spacing: .02em; margin-bottom: 8px; }
.person p { color: var(--muted); font-size: 14.5px; line-height: 1.6; margin: 0; }

/* Risks */
.risks { display: grid; gap: 10px; }
.risk { display: grid; grid-template-columns: 200px 1fr; gap: 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.risk h4 { margin: 0; font: 700 16px var(--sans); }
.risk p { margin: 0 0 6px; color: var(--muted); font-size: 15.5px; }
.risk .m { color: var(--text); font-size: 15.5px; margin: 0; }
.risk .m b { color: var(--teal); font-weight: 700; }

/* Closing, links, sources */
.closing { margin: 56px 0 10px; padding: 34px 30px; border-radius: 20px; background: radial-gradient(120% 140% at 100% 0%, rgba(212,168,83,.18), transparent 55%), var(--card); border: 1px solid rgba(212,168,83,.3); }
.closing h2 { font: 600 clamp(28px, 3.6vw, 38px)/1.15 var(--serif); margin: 0 0 12px; }
.closing p { color: var(--muted); font-size: 18px; max-width: 720px; }
.closing .ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.links { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.links a { display: inline-block; padding: 8px 14px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--text); font-size: 14.5px; }
.links a:hover { border-color: var(--gold); text-decoration: none; }
dl.gloss { display: grid; grid-template-columns: 170px 1fr; gap: 8px 18px; margin: 0; }
dl.gloss dt { font-weight: 700; color: var(--goldL); }
dl.gloss dd { margin: 0; color: var(--muted); font-size: 15.5px; }
ol.sources { margin: 0; padding-inline-start: 22px; color: var(--muted); font-size: 14px; }
ol.sources li { margin-bottom: 6px; }
ol.sources a { word-break: break-word; }
.legal { color: var(--dim); font-size: 13.5px; line-height: 1.6; }
footer.foot { max-width: var(--wrap); margin: 0 auto; padding: 26px 20px 40px; color: var(--dim); font-size: 13px; display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: space-between; border-top: 1px solid var(--line); }


/* Travellers: retail and corporate */
.sub { margin-top: 22px; padding: 24px 24px 8px; background: linear-gradient(160deg, var(--card2), var(--card)); border: 1px solid var(--line); border-radius: 18px; }
.sub + .sub { margin-top: 16px; }
.sub-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.sub-k { font: 700 11px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: #0c1220; background: var(--gold); padding: 6px 10px; border-radius: 999px; }
.sub-corporate .sub-k { background: var(--teal); }
.sec h3.sub-t { font: 600 26px/1.2 var(--serif); letter-spacing: 0; text-transform: none; color: var(--text); margin: 0; }
.sub-l { margin-inline-start: auto; font-size: 14px; font-weight: 600; }
.sub-intro { color: var(--muted); font-size: 16.5px; margin: 0 0 18px; max-width: 720px; }
ol.sources { list-style: none; padding-inline-start: 0; }

/* Corporate steps and numbered sources (screen) */
.csteps { margin: 0 0 22px; padding: 18px; border-radius: 14px; background: rgba(59,181,168,.07); border: 1px solid rgba(59,181,168,.28); }
.csteps h4 { margin: 0 0 12px; font: 700 12px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.csteps ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; counter-reset: cs; }
.csteps li { counter-increment: cs; }
.csteps li::before { content: counter(cs, decimal-leading-zero); display: block; font: 600 24px/1 var(--serif); color: var(--teal); margin-bottom: 8px; }
.csteps b { display: block; font-size: 15px; margin-bottom: 4px; }
.csteps span { display: block; color: var(--muted); font-size: 14px; line-height: 1.55; }
ol.sources li { display: grid; grid-template-columns: 26px 1fr; }
ol.sources .sn { color: var(--gold); font-weight: 700; }
}

/* Mobile */
@media screen and (max-width: 1000px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .side { position: fixed; inset: 58px 0 auto 0; max-height: calc(100vh - 58px); background: var(--deep); border-bottom: 1px solid var(--line); padding: 18px 20px; display: none; z-index: 40; }
  .side.open { display: block; }
  .toc-btn { display: inline-flex; }
  .topbar .hide-m { display: none; }
}
@media screen and (max-width: 760px) {
  body { font-size: 16.5px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid2, .grid3, .live, .points, .uses, .road, .team { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .live-groups { grid-template-columns: minmax(0, 1fr); }
  .dist { grid-template-columns: minmax(0, 1fr); }
  .dist svg { max-width: 240px; margin: 0 auto; }
  .risk { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  dl.gloss { grid-template-columns: minmax(0, 1fr); }
  .brand span small { display: none; }
  .topbar .in { gap: 8px; padding: 10px 14px; }
  .btn { padding: 8px 12px; }
  .lang { padding: 7px 28px 7px 12px; }
  .layout { padding: 0 16px; }
  .hero { padding-top: 40px; }
  .calc .row { grid-template-columns: 1fr 96px; }
  .panel .two, .ram, .plats, ul.live, .layers, .illus-row { grid-template-columns: minmax(0, 1fr); }
  .panel .two > div { min-height: 0; }
  .bench { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bench b, .illus-row b { font-size: 24px; }
  .pillar { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 18px; }
  .pillar .pn { width: 40px; height: 40px; font-size: 20px; }
  .pillar h4 { font-size: 20px; }
  .layer { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .cmp-wrap { border: 0; overflow: visible; }
  .cmp { min-width: 0; }
  .cmp thead { display: none; }
  .cmp, .cmp tbody, .cmp tr, .cmp th, .cmp td { display: block; width: auto; }
  .cmp tr { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; overflow: hidden; }
  .cmp tbody th { padding: 12px 14px 4px; border: 0; width: auto; }
  .cmp td { padding: 6px 14px 10px; border: 0; }
  .cmp td::before, .cmp td.us::before { content: attr(data-l); display: block; width: auto; height: auto; border-radius: 0; background: none; margin: 0 0 2px; font: 700 10.5px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
  .cmp td.us::before { color: var(--teal); }
  .hub { width: 170px; height: 170px; }
  .hub b { font-size: 38px; }
  .eco { padding: 14px; }
}
@media screen and (max-width: 420px) { .topbar .lbl { display: none; } .topbar .btn.gold { padding: 9px 11px; } }
@media screen and (max-width: 560px) { .brand > span { display: none; } .lang { max-width: 118px; text-overflow: ellipsis; } .toc-btn { font-size: 0; width: 40px; height: 36px; padding: 0; justify-content: center; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='14'%3E%3Cpath d='M1 1h16M1 7h16M1 13h16' stroke='%23eef0f5' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center; } .rf-h { flex-wrap: wrap; } .rf-time { white-space: normal; } }
@media screen and (max-width: 380px) { .lang { max-width: 100px; } .toc-btn { padding: 8px 10px; } }
@media screen and (max-width: 760px) { .csteps ol { grid-template-columns: 1fr 1fr; } .sub { padding: 18px 16px 4px; } .sec h3.sub-t { font-size: 22px; } .sub-l { margin-inline-start: 0; } }

/* ========== Diagrams (screen) ========== */
@media screen {
  .ic { display: block; width: 1em; height: 1em; }
  .fig { margin: 22px 0; padding: 20px 22px 18px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
  .fig-t { display: block; font: 700 12px/1.3 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin: 0 0 16px; }
  .fig-note { color: var(--dim); font-size: 12.5px; margin: 12px 0 0; }
  .figs2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 22px 0 6px; }
  .figs2 .fig { margin: 0; }
  .figs-flow { display: grid; gap: 14px; margin: 22px 0; }
  .figs-flow .fig { margin: 0; }

  /* Icons in the summary facts and the pillars */
  .card.facts .fi { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: rgba(212,168,83,.12); border: 1px solid rgba(212,168,83,.3); color: var(--goldL); margin-bottom: 12px; }
  .card.facts .fi .ic { width: 20px; height: 20px; }
  .pillar h4 { display: flex; align-items: center; gap: 10px; }
  .pillar .pi { color: var(--gold); flex: none; }
  .pillar .pi .ic { width: 22px; height: 22px; }

  /* Where a booking goes */
  .sb-row + .sb-row { margin-top: 18px; }
  .sb-l { font-weight: 700; font-size: 14.5px; margin-bottom: 7px; }
  .sb-bar { display: flex; gap: 2px; height: 34px; border-radius: 8px; overflow: hidden; }
  .seg { display: flex; align-items: center; padding: 0 10px; min-width: 5px; }
  .seg b { font: 700 13.5px var(--sans); color: #0c1220; white-space: nowrap; }
  .s-keep { background: var(--teal); } .s-comm { background: var(--coral); } .s-card { background: #6f8fd8; } .s-fee { background: var(--gold); }
  .sb-cap { display: flex; flex-wrap: wrap; gap: 4px 16px; margin-top: 8px; font-size: 12.5px; color: var(--muted); }
  .sb-cap i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-inline-end: 6px; }
  .sb-cap b { color: var(--text); font-weight: 600; }

  /* Bars on an axis: payout wait and settlement time */
  .wb-row + .wb-row, .sp-row + .sp-row { margin-top: 14px; }
  .wb-h, .sp-h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 13px; margin-bottom: 6px; }
  .wb-l, .sp-h > span:first-child { font-weight: 700; color: var(--text); }
  .wb-v, .sp-v { color: var(--muted); text-align: end; }
  .wb-track, .sp-track { position: relative; height: 12px; border-radius: 6px; background: rgba(255,255,255,.06); }
  .wb-bar, .sp-bar { position: absolute; top: 0; bottom: 0; border-radius: 6px; }
  .wb-bar { inset-inline-start: 0; background: var(--coral); }
  .sp-bar { background: #6f8fd8; }
  .wb-row.us .wb-bar, .sp-row.us .sp-bar { background: var(--teal); }
  .wb-axis { position: relative; height: 20px; margin-top: 10px; border-top: 1px solid var(--line); font-size: 11px; color: var(--dim); }
  .wb-axis span { position: absolute; top: 4px; transform: translateX(-50%); white-space: nowrap; }
  .wb-axis span.tf { transform: none; }
  .wb-axis span.tl { transform: translateX(-100%); }
  html[dir="rtl"] .wb-axis span { transform: translateX(50%); }
  html[dir="rtl"] .wb-axis span.tf { transform: none; }
  html[dir="rtl"] .wb-axis span.tl { transform: translateX(100%); }

  /* Refund: two chains of hands */
  .frefund { margin-top: 14px; }
  .rf + .rf { margin-top: 16px; }
  .rf-h { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 9px; }
  .rf-h b { font-size: 14.5px; }
  .rf-time { font-size: 12.5px; font-weight: 700; padding: 4px 11px; border-radius: 999px; white-space: nowrap; }
  .rf.old .rf-time { color: #f08a74; background: rgba(232,99,74,.13); }
  .rf.new .rf-time { color: var(--teal); background: rgba(59,181,168,.14); }
  .rf-chain { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; }
  .rf-chain li { position: relative; flex: 1 1 0; display: flex; align-items: center; justify-content: center; text-align: center; font-size: 12.5px; line-height: 1.3; padding: 8px 9px; border-radius: 10px; background: rgba(255,255,255,.035); border: 1px solid var(--line); color: var(--muted); }
  .rf-chain li + li { margin-inline-start: 24px; }
  .rf-chain li + li::before { content: ""; position: absolute; inset-inline-start: -19px; top: 50%; width: 12px; height: 1.5px; background: var(--dim); }
  .rf-chain li + li::after { content: ""; position: absolute; inset-inline-start: -9px; top: calc(50% - 4px); border-top: 4.5px solid transparent; border-bottom: 4.5px solid transparent; border-inline-start: 6px solid var(--dim); }
  .rf.new .rf-chain li { background: rgba(59,181,168,.10); border-color: rgba(59,181,168,.38); color: var(--text); font-weight: 600; }
  .rf.new .rf-chain li + li::before, .rf.new .rf-chain li + li::after { background: none; }
  .rf.new .rf-chain li + li::before { background: var(--teal); }
  .rf.new .rf-chain li + li::after { border-inline-start-color: var(--teal); }

  /* Ecosystem map */
  .eco { display: block; }
  .radial { position: relative; width: min(100%, 600px); aspect-ratio: 1 / 1; margin: 6px auto 26px; }
  .r-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
  .r-lines line { stroke: rgba(212,168,83,.22); stroke-width: .25; }
  .r-ring { fill: none; stroke: rgba(212,168,83,.38); stroke-width: .3; stroke-dasharray: .8 1.2; }
  .r-ring2 { fill: none; stroke: rgba(212,168,83,.14); stroke-width: .25; }
  .r-hub { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 31%; aspect-ratio: 1 / 1; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: radial-gradient(circle at 35% 30%, #2a3a5c, #111a2c 70%); border: 1px solid rgba(212,168,83,.55); box-shadow: 0 0 0 10px rgba(212,168,83,.05), 0 0 0 22px rgba(212,168,83,.03), 0 20px 50px rgba(0,0,0,.4); }
  .r-hub b { font: 600 clamp(24px, 5vw, 44px)/1 var(--serif); color: var(--goldL); }
  .r-hub span { font-size: clamp(9px, 1.3vw, 12px); line-height: 1.35; color: var(--muted); margin-top: 6px; padding: 0 14%; }
  .r-node { --ics: clamp(38px, 8.6vw, 56px); position: absolute; width: 22%; transform: translateX(-50%); margin-top: calc(var(--ics) / -2); display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; color: var(--text); }
  .r-node:hover { text-decoration: none; }
  .r-node:hover .r-ic { border-color: var(--goldL); background: #24324f; }
  .r-ic { width: var(--ics); height: var(--ics); border-radius: 50%; display: grid; place-items: center; background: var(--card2); border: 1px solid rgba(212,168,83,.45); color: var(--goldL); box-shadow: 0 8px 22px rgba(0,0,0,.35); transition: background .2s, border-color .2s; }
  .r-ic .ic { width: 46%; height: 46%; }
  .r-t { font-size: clamp(10px, 1.55vw, 13px); font-weight: 600; line-height: 1.25; }

  /* Journey: icons on the steps */
  .steps button b svg { width: 15px; height: 15px; }
  .steps button b { width: 34px; height: 34px; }
  .steps button[aria-selected="true"] b { color: #0c1220; }

  /* Two chains, one balance */
  .chg { display: grid; grid-template-columns: minmax(0, 1fr) 30px minmax(0, 1fr) 30px minmax(0, 1fr); align-items: center; }
  .ch-in, .ch-out { display: grid; gap: 8px; }
  .ch-in small { font: 700 11px/1.3 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); text-align: center; }
  .ch-chain { padding: 10px 12px; border-radius: 10px; font-weight: 700; font-size: 14px; text-align: center; border: 1px solid; }
  .ch-chain.eth { background: rgba(111,143,216,.14); border-color: rgba(111,143,216,.45); }
  .ch-chain.bsc { background: rgba(212,168,83,.12); border-color: rgba(212,168,83,.45); }
  .ch-bridge { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--muted); }
  .ch-bridge .ic { width: 16px; height: 16px; color: var(--gold); }
  .ch-bal { display: flex; flex-direction: column; align-items: center; gap: 6px; text-align: center; padding: 18px 14px; border-radius: 16px; background: radial-gradient(circle at 50% 0%, rgba(212,168,83,.18), transparent 70%), var(--card2); border: 1px solid rgba(212,168,83,.5); }
  .ch-coin { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(150deg, var(--goldL), var(--gold)); color: #0c1220; font: 800 11px var(--sans); letter-spacing: .06em; }
  .ch-bal b { font-size: 15px; }
  .ch-bal span:last-child { font-size: 12.5px; color: var(--muted); line-height: 1.45; }
  .ch-o { padding: 11px 13px; border-radius: 10px; background: rgba(59,181,168,.10); border: 1px solid rgba(59,181,168,.38); }
  .ch-o b { display: block; font-size: 13.5px; line-height: 1.3; }
  .ch-o span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
  .ch-ar, .tf-ar { position: relative; height: 2px; margin: 0 5px; background: var(--slate); }
  .ch-ar::after, .tf-ar::after { content: ""; position: absolute; inset-inline-end: -2px; top: -4px; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-inline-start: 7px solid var(--slate); }

  /* Step flows: reviews and Tara */
  .flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
  .flow.n3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .flow.n4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .flow li { position: relative; text-align: center; }
  .flow li + li::before { content: ""; position: absolute; top: 22px; inset-inline-end: calc(50% + 26px); width: calc(100% - 38px); height: 1.5px; background: var(--slate); }
  .f-ic { position: relative; z-index: 1; width: 44px; height: 44px; margin: 0 auto 10px; border-radius: 50%; display: grid; place-items: center; background: var(--card2); border: 1px solid rgba(212,168,83,.45); color: var(--goldL); }
  .f-ic .ic { width: 20px; height: 20px; }
  .ftara .f-ic { color: var(--teal); border-color: rgba(59,181,168,.5); }
  .flow b { display: block; font-size: 14.5px; margin-bottom: 3px; }
  .flow li > span:last-child { display: block; font-size: 12.8px; line-height: 1.5; color: var(--muted); }

  /* Settlement chart sits above the benchmark tiles */
  .fspeed { margin: 0 0 12px; }

  /* Defence in depth */
  .sec-layers { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 26px; align-items: start; }
  .rings { margin: 0; position: sticky; top: 92px; }
  .rings-d { position: relative; }
  .rings svg { display: block; width: 100%; height: auto; }
  .rings .rg0 { fill: #142a35; stroke: rgba(59,181,168,.45); stroke-width: .6; }
  .rings .rg1 { fill: #19333e; stroke: rgba(59,181,168,.45); stroke-width: .6; }
  .rings .rc { fill: #0f1828; stroke: var(--gold); stroke-width: 1; }
  .rings .rb { fill: var(--bg); stroke: var(--teal); stroke-width: .8; }
  .rings text { font: 700 6.4px var(--sans); fill: #7fd8cd; text-anchor: middle; }
  .rings-c { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 26%; display: flex; flex-direction: column; align-items: center; gap: 3px; text-align: center; }
  .rings-c .ic { width: 22px; height: 22px; color: var(--goldL); }
  .rings-c b { font-size: 11px; line-height: 1.2; }
  .rings figcaption { font-size: 12.5px; color: var(--dim); text-align: center; margin-top: 8px; line-height: 1.45; }

  /* How TRAT moves through a booking */
  .tf { display: grid; grid-template-columns: minmax(0, 1fr) 30px minmax(0, 1fr) 30px minmax(0, 1.1fr); align-items: center; }
  .tf-n { display: flex; flex-direction: column; align-items: center; gap: 5px; text-align: center; padding: 14px 12px; border-radius: 12px; background: var(--card2); border: 1px solid var(--line); }
  .tf-n .ic { width: 22px; height: 22px; color: var(--goldL); }
  .tf-n b { font-size: 14px; line-height: 1.3; }
  .tf-n span { font-size: 12.5px; line-height: 1.45; color: var(--muted); }
  .tf-esc { border-color: rgba(212,168,83,.5); background: radial-gradient(circle at 50% 0%, rgba(212,168,83,.16), transparent 70%), var(--card2); }
  .tf-split { display: grid; gap: 8px; }
  .tf-prov { border-color: rgba(59,181,168,.45); }
  .tf-prov .ic { color: var(--teal); }
  .tf-back { display: flex; align-items: stretch; gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line); }
  .tf-bl { display: flex; align-items: center; gap: 7px; font: 700 11px var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); white-space: nowrap; }
  .tf-bl .ic { width: 16px; height: 16px; }
  .tf-n.sm { flex: 1; display: grid; grid-template-columns: 22px 1fr; column-gap: 10px; row-gap: 1px; align-items: center; text-align: start; padding: 10px 12px; }
  .tf-n.sm .ic { grid-row: span 2; color: var(--teal); }

  /* Impact: ten-year bars */
  .ib { display: grid; gap: 10px; margin: 6px 0 12px; }
  .ib-row { display: grid; grid-template-columns: 230px minmax(0, 1fr) 96px; gap: 12px; align-items: center; }
  .ib-l { font-size: 13px; color: var(--muted); line-height: 1.35; }
  .ib-bw { display: block; height: 16px; border-radius: 4px; background: rgba(255,255,255,.05); }
  .ib-bar { display: block; height: 100%; border-radius: 4px; background: var(--coral); }
  .ib-row.k1 .ib-bar { background: var(--teal); }
  .ib-row b { font: 600 20px var(--serif); text-align: end; white-space: nowrap; }
  .ib-win { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-top: 4px; padding-top: 12px; border-top: 1px solid var(--line); }
  .ib-win b { font: 600 30px var(--serif); color: var(--teal); }
  .ib-win span { color: var(--muted); font-size: 14px; }
}

@media screen and (max-width: 760px) {
  .figs2, .flow.n3, .flow.n4 { grid-template-columns: minmax(0, 1fr); }
  .flow li + li::before { display: none; }
  .flow li { display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; text-align: start; }
  .flow li .f-ic { grid-row: span 2; margin: 0; }
  .chg, .tf { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .ch-ar, .tf-ar { width: 2px; height: 22px; margin: 4px auto; }
  .ch-ar::after, .tf-ar::after { inset-inline-end: auto; left: -4px; top: auto; bottom: -2px; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 7px solid var(--slate); border-bottom: 0; }
  .sec-layers { grid-template-columns: minmax(0, 1fr); }
  .rings { position: static; max-width: 260px; margin: 0 auto 6px; }
  .rf-chain { flex-direction: column; align-items: stretch; }
  .rf-chain li + li { margin-inline-start: 0; margin-top: 18px; }
  .rf-chain li + li::before { inset-inline-start: 50%; top: -15px; width: 1.5px; height: 10px; }
  .rf-chain li + li::after { inset-inline-start: calc(50% - 4px); top: -7px; border-top: 6px solid var(--dim); border-left: 4.5px solid transparent; border-right: 4.5px solid transparent; border-bottom: 0; border-inline-start-width: 4.5px; }
  .rf.new .rf-chain li + li::after { border-top-color: var(--teal); border-inline-start-color: transparent; }
  .tf-back { flex-direction: column; }
  .ib-row { grid-template-columns: minmax(0, 1fr) auto; }
  .ib-row b { font-size: 17px; }
  .hero .ctas .btn, .closing .ctas .btn { white-space: normal; text-align: center; justify-content: center; max-width: 100%; line-height: 1.3; }
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .steps button { font-size: 12.5px; padding-inline: 2px; overflow-wrap: anywhere; }
  .ib-l { grid-column: 1 / -1; }
  .r-t { font-size: 9.5px; }
  .wb-h, .sp-h { flex-direction: column; gap: 2px; }
  .wb-v, .sp-v { text-align: start; }
}
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }