/* Ovxa styles. Colour comes from tokens.css only; no literals here. */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--ca-h) + 72px); background: var(--bg); }
body {
  margin: 0; color: var(--ink); font: 400 15px/1.6 var(--sans); -webkit-font-smoothing: antialiased;
  background: var(--bg) radial-gradient(ellipse 60% 40% at 55% 0%, color-mix(in srgb, var(--glow) 14%, transparent), transparent 70%) fixed;
  overflow-x: hidden;
}
a { color: inherit; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-family: var(--sans); font-weight: 600; letter-spacing: -0.035em; line-height: 1.05; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--face-hi); outline-offset: 3px; }
.light :focus-visible { outline-color: var(--neon); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.num, .mono-sm { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.k { font: 500 12.5px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.dim { color: var(--ink-3); }

/* ---------- progress bar ---------- */
.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 120; pointer-events: none; }
.progress i { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--neon), var(--blue), var(--face-hi)); box-shadow: 0 0 12px var(--glow); }

/* ---------- contract slot ---------- */
.ca-bar { position: sticky; top: 0; z-index: 90; min-height: var(--ca-h); display: flex; align-items: center; background: color-mix(in srgb, var(--bg) 90%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.ca-inner { width: 100%; max-width: calc(var(--wrap) + 44px); margin: 0 auto; padding: 8px 22px; display: flex; align-items: center; gap: 18px; }
.ca-label { flex: none; font: 700 12px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.ca-slot, .ca-copy { position: relative; flex: 1; min-width: 0; min-height: 52px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 6px 14px; border: 1px solid var(--line-2); border-radius: 12px; background: color-mix(in srgb, var(--bg-deep) 70%, transparent); text-align: left; }
.ca-addr { font: 700 clamp(15px, 2.3vw, 26px)/1.25 var(--mono); letter-spacing: -0.01em; color: var(--face-hi); word-break: break-all; overflow-wrap: anywhere; }
.ca-copy { cursor: pointer; transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), transform var(--t-fast); }
.ca-copy:hover { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 10px 40px -12px var(--glow); background: var(--bg-deep); }
.ca-copy:active { transform: scale(0.992); }
.ca-hint { flex: none; display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px; border-radius: 999px; background: var(--face-hi); color: var(--bg); font: 700 12px/1 var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }
.ca-copy[data-copied="true"] { border-color: var(--face-hi); box-shadow: 0 0 0 1px var(--face-hi), 0 0 36px -6px var(--glow); }
.ca-copy[data-copied="true"] .ca-hint { background: var(--glow); color: var(--face-hi); }
.ca-slot.is-inert { border-style: dashed; cursor: not-allowed; user-select: none; }
.ca-slot.is-inert .ca-addr { color: var(--ink-3); font-weight: 500; }
.ca-slot.is-inert .ca-hint { background: transparent; color: var(--ink-3); border: 1px solid var(--line-2); }

/* ---------- app shell ---------- */
.app { display: grid; grid-template-columns: var(--side-w) minmax(0, 1fr); transition: grid-template-columns var(--t-fast); }
.app.mini { grid-template-columns: var(--side-w-mini) minmax(0, 1fr); }
.mainc { min-width: 0; }
.side { position: sticky; top: var(--ca-h); height: calc(100vh - var(--ca-h)); display: flex; flex-direction: column; gap: 6px; padding: 14px 12px; background: color-mix(in srgb, var(--bg) 82%, black); border-right: 1px solid var(--line); z-index: 30; }
.sbrand { display: flex; align-items: center; justify-content: space-between; padding: 4px 6px 14px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; font: 700 21px/1 var(--sans); letter-spacing: -0.02em; text-decoration: none; }
.brand img { filter: drop-shadow(0 0 8px color-mix(in srgb, var(--glow) 55%, transparent)); transition: transform var(--t-med) var(--ease); }
.brand:hover img { transform: rotate(-6deg) scale(1.1); }
.bw { position: relative; }
.bw::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--accent); transform-origin: 0 50%; transition: transform var(--t-med) var(--ease); }
.collapse { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); background: var(--bg-deep); color: var(--ink-2); transition: transform var(--t-fast), border-color var(--t-fast), color var(--t-fast); }
.collapse:hover { border-color: var(--accent); color: var(--ink); transform: scale(1.08); }
.snav { display: grid; gap: 3px; }
.snav a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 12px; border-radius: 10px; color: var(--ink-2); text-decoration: none; border: 1px solid transparent; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast); }
.snav a:hover { background: var(--bg-deep); color: var(--ink); transform: translateX(3px); }
.snav a[aria-current="true"] { background: var(--bg-deep); border-color: var(--line-2); color: var(--ink); font-weight: 600; }
.snav a[aria-current="true"] svg { color: var(--accent); }
.sfeed { margin-top: auto; padding: 0 8px 6px; }
.sidefoot { display: flex; align-items: center; gap: 10px; padding: 12px; border-top: 1px solid var(--line); color: var(--ink-2); }
.sidefoot div { line-height: 1.25; }
.sidefoot b { display: block; color: var(--ink); font-size: 14px; }
.sidefoot small { font-size: 12px; }
.app.mini .bw, .app.mini .snav span, .app.mini .sidefoot div, .app.mini .sfeed { display: none; }
.app.mini .sbrand { flex-direction: column; gap: 10px; padding-inline: 0; }
.app.mini .collapse { transform: rotate(180deg); }
.app.mini .snav a { justify-content: center; padding: 0; }
.app.mini .sidefoot { justify-content: center; }

header.top { position: sticky; top: var(--ca-h); z-index: 40; height: 64px; display: flex; align-items: center; gap: 16px; padding: 0 22px; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-chain { display: flex; align-items: center; }
.mbrand { display: none; align-items: center; gap: 8px; min-width: 44px; min-height: 44px; text-decoration: none; font: 700 19px/1 var(--sans); }
.right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.social { display: flex; gap: 6px; }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); background: var(--bg-deep); color: var(--ink); text-decoration: none; transition: transform var(--t-fast), background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast); }
.icon-btn svg { width: 18px; height: 18px; fill: currentColor; }
.icon-btn:not(.is-inert):hover { transform: translateY(-2px) scale(1.06); border-color: var(--accent); box-shadow: 0 8px 26px -8px var(--glow); background: var(--navy); }
.icon-btn:not(.is-inert):active { transform: scale(0.94); }
.icon-btn.is-inert { opacity: 0.45; cursor: not-allowed; border-style: dashed; }

/* ---------- health pill ---------- */
.pill { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg-deep); font: 500 12.5px/1 var(--mono); color: var(--ink-2); white-space: nowrap; }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--steel); flex: none; }
.pill b { font-weight: 500; }
.pill[data-health="live"] { color: var(--face-hi); border-color: var(--accent); }
.pill[data-health="live"] i { background: var(--face-hi); box-shadow: 0 0 0 0 var(--glow); animation: pulse 1.6s var(--ease) infinite; }
.pill[data-health="connecting"] i { background: var(--haze); animation: blink 1.2s steps(2) infinite; }
.pill[data-health="offline"] { color: var(--ink-3); }
.pill[data-health="offline"] i { background: var(--slate); }
.pill-lg { height: 40px; padding: 0 16px; font-size: 13.5px; }
.light .pill { background: var(--face-hi); border-color: var(--steel-lt); color: var(--slate); }
.light .pill[data-health="live"] { color: var(--bg); border-color: var(--neon); }
.light .pill[data-health="live"] i { background: var(--neon); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--glow) 70%, transparent); } 70%, 100% { box-shadow: 0 0 0 10px transparent; } }
@keyframes blink { 50% { opacity: 0.1; } }

/* ---------- tape ---------- */
.tape { height: 34px; overflow: hidden; background: color-mix(in srgb, var(--bg) 88%, black); border-bottom: 1px solid var(--line); }
.tape .track { display: flex; width: max-content; height: 34px; align-items: center; will-change: transform; }
.tape .ti { display: flex; gap: 8px; align-items: center; height: 34px; padding: 0 18px; font: 400 13px/1 var(--mono); border-right: 1px solid var(--line); white-space: nowrap; color: var(--ink-2); }
.tape .ti b { font-weight: 700; color: var(--ink); }
.tape .up { color: var(--up); }
.tape .down { color: var(--down); }

/* ---------- sections, transitions ---------- */
section { position: relative; }
.dark { background: transparent; color: var(--ink); }
.light { --ink: var(--bg); --ink-2: var(--slate); --ink-3: var(--steel-dk); --line: var(--steel-lt); --accent: var(--neon); color: var(--ink); background: linear-gradient(180deg, var(--face-hi), var(--ice) 60%, var(--face-mid)); }
section[data-section] { --cut: 64px; padding: calc(var(--cut) + 72px) 0 calc(var(--cut) + 72px); scroll-margin-top: calc(var(--ca-h) + 64px); }
.cut-down { margin-top: calc(var(--cut) * -1); clip-path: polygon(0 var(--cut), 100% 0, 100% 100%, 0 calc(100% - var(--cut))); }
.cut-up { margin-top: calc(var(--cut) * -1); clip-path: polygon(0 0, 100% var(--cut), 100% calc(100% - var(--cut)), 0 100%); background: linear-gradient(180deg, var(--bg-deep), var(--bg) 70%); }
#principles.cut-up { background: linear-gradient(180deg, var(--bg), var(--bg-deep)); }
.sh { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.sh h2 { font-size: clamp(28px, 3.6vw, 44px); margin-top: 10px; }
.sh .sub { color: var(--ink-2); margin-top: 12px; max-width: 42em; font-size: 16px; }

/* ---------- hero ---------- */
.hero { min-height: clamp(580px, 88vh, 840px); display: grid; align-items: center; overflow: hidden; padding: 72px 0 120px; isolation: isolate; }
.hero .matrix { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -4; opacity: 0.6; }
.hero-grid { position: absolute; inset: -10% 0; z-index: -3; background-image: linear-gradient(color-mix(in srgb, var(--blue) 14%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--blue) 14%, transparent) 1px, transparent 1px); background-size: var(--cell) var(--cell); mask-image: radial-gradient(ellipse 80% 70% at 60% 45%, black 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 45%, black 20%, transparent 75%); }
.hero-glow { position: absolute; inset: 0; z-index: -2; background: radial-gradient(ellipse 45% 55% at 72% 46%, color-mix(in srgb, var(--glow) 38%, transparent), transparent 70%), radial-gradient(ellipse 40% 40% at 20% 85%, color-mix(in srgb, var(--blue) 18%, transparent), transparent 70%); }
.hero-mark { position: absolute; z-index: -1; right: 2%; top: 50%; margin-top: calc(clamp(220px, 30vw, 420px) / -2); width: clamp(220px, 30vw, 420px); height: auto; filter: drop-shadow(0 0 40px color-mix(in srgb, var(--glow) 55%, transparent)) drop-shadow(0 0 120px color-mix(in srgb, var(--blue) 30%, transparent)); }
.hero-copy { position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 13px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 22px; }
.eyebrow .dot { width: 8px; height: 8px; background: var(--accent); box-shadow: 0 0 12px var(--glow); animation: blink 1.2s steps(2) infinite; }
.hero h1 { display: grid; gap: 14px; }
.h1-big { font-size: clamp(76px, 16vw, 200px); font-weight: 700; letter-spacing: -0.06em; line-height: 0.82; background: linear-gradient(180deg, var(--face-hi) 10%, var(--haze) 55%, var(--steel-dk) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 6px 40px color-mix(in srgb, var(--glow) 40%, transparent)); }
.h1-sub { font-size: clamp(22px, 3.4vw, 42px); font-weight: 500; letter-spacing: -0.03em; line-height: 1.12; color: var(--ink); max-width: 16em; }
.lede { color: var(--ink-2); font-size: clamp(16px, 1.5vw, 18px); max-width: 28em; margin: 26px 0 30px; line-height: 1.7; }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.px { translate: 0 calc(var(--sy, 0) * var(--d, 0) * 1px); will-change: translate; }
.d0 { --d: 0.1; } .d1 { --d: 0.22; } .d2 { --d: 0.36; } .d3 { --d: 0.16; }

/* ---------- buttons ---------- */
.btn { position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 24px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg-deep); color: var(--ink); font: 600 15px/1 var(--sans); text-decoration: none; white-space: nowrap; transition: transform var(--t-fast) var(--ease), background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast); }
.btn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, color-mix(in srgb, var(--face-hi) 35%, transparent) 50%, transparent 65%); translate: -120% 0; transition: translate var(--t-med) var(--ease); }
.btn:hover { transform: translateY(-2px); border-color: var(--accent); }
.btn:hover::after { translate: 120% 0; }
.btn:active { transform: translateY(0) scale(0.97); }
.btn svg { transition: transform var(--t-fast) var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn.solid { background: var(--face-hi); color: var(--bg); border-color: var(--face-hi); box-shadow: 0 0 0 1px color-mix(in srgb, var(--face-hi) 30%, transparent), 0 10px 40px -10px var(--glow); }

/* ---------- info tiles ---------- */
.tiles-sec { padding: 0 0 56px; margin-top: -56px; position: relative; z-index: 3; }
.info-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.info-tile { display: grid; gap: 8px; align-content: start; min-width: 0; padding: 22px; border-radius: 14px; border: 1px solid var(--line-2); background: color-mix(in srgb, var(--bg-deep) 88%, transparent); backdrop-filter: blur(8px); transition: transform var(--t-med) var(--ease), border-color var(--t-fast), box-shadow var(--t-med); }
.info-tile:hover { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 20px 50px -24px var(--glow); }
.info-tile b { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.info-tile b.mono-sm { font-size: 17px; font-weight: 500; }
.info-tile small { color: var(--ink-3); font-size: 13px; }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--steel-lt); border-radius: 16px; background: var(--face-hi); overflow: hidden; box-shadow: 0 30px 70px -40px var(--navy); }
.stat { display: grid; gap: 10px; align-content: start; padding: 24px 22px; border-right: 1px solid var(--line); min-width: 0; transition: background var(--t-fast); }
.stat:last-child { border-right: 0; }
.stat:hover { background: var(--ice); }
.stat b { display: block; font-size: clamp(26px, 3vw, 38px); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; min-height: 1.2em; }
.stat small { color: var(--ink-3); font-size: 13px; }
.flash-up, .flash-down { animation: flash 0.6s var(--ease); }
.flash-down { animation-name: flash-dn; }
@keyframes flash { from { background: color-mix(in srgb, var(--glow) 38%, transparent); } to { background: transparent; } }
@keyframes flash-dn { from { background: color-mix(in srgb, var(--steel) 38%, transparent); } to { background: transparent; } }

/* skeletons */
.sk { display: inline-block; height: 0.8em; border-radius: 6px; vertical-align: middle; background: linear-gradient(90deg, color-mix(in srgb, var(--steel) 22%, transparent) 20%, color-mix(in srgb, var(--steel) 48%, transparent) 50%, color-mix(in srgb, var(--steel) 22%, transparent) 80%); background-size: 220% 100%; animation: shimmer 1.2s linear infinite; }
.sk-w1 { width: 64px; } .sk-w2 { width: 128px; } .sk-w3 { width: 92px; } .sk-r { width: 56px; height: 14px; }
.sk-logo { width: 28px; height: 28px; border-radius: 50%; }
@keyframes shimmer { to { background-position: -220% 0; } }

/* ---------- window panel, board ---------- */
.win { border: 1px solid var(--line-2); border-radius: 16px; overflow: hidden; background: color-mix(in srgb, var(--bg-deep) 80%, var(--bg)); box-shadow: 0 40px 90px -50px var(--glow); }
.wbar { display: flex; align-items: center; gap: 10px; height: 42px; padding: 0 12px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg-deep) 70%, var(--bg)); }
.dots { display: flex; gap: 5px; } .dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--slate); display: block; }
.wpath { flex: 1; min-width: 0; height: 24px; display: flex; align-items: center; padding: 0 10px; border: 1px solid var(--line-2); border-radius: 7px; background: var(--bg); font: 500 12.5px/1 var(--mono); color: var(--face-mid); overflow: hidden; white-space: nowrap; }
.wpath::after { content: "_"; margin-left: 2px; color: var(--accent); animation: blink 1s steps(2) infinite; }
.wmeta { display: flex; align-items: center; gap: 7px; font: 400 12.5px/1 var(--mono); color: var(--ink-3); white-space: nowrap; }
.wmeta.live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--glow); }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg-deep); color: var(--ink-2); font-weight: 500; transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.tabs button:hover { border-color: var(--accent); color: var(--ink); transform: translateY(-1px); }
.tabs button[aria-selected="true"] { background: var(--face-hi); color: var(--bg); border-color: var(--face-hi); }
.filter { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 14px; min-width: min(260px, 100%); border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg); color: var(--ink-3); transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.filter:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--glow) 30%, transparent); }
.filter input { flex: 1; min-width: 0; height: 44px; background: transparent; border: 0; outline: none; color: var(--ink); }
.tbl { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font: 500 12px/1 var(--mono); letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-3); padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; background: color-mix(in srgb, var(--bg) 40%, transparent); }
td { padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; transition: background var(--t-fast); }
tr:last-child td { border-bottom: 0; }
th.r, td.r { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
tbody tr:hover td { background: color-mix(in srgb, var(--navy) 55%, transparent); }
.coin { display: flex; align-items: center; gap: 10px; }
.coin img, .coin .ph { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex: none; border: 1px solid var(--line-2); background: var(--bg-deep); }
.coin .ph { display: grid; place-items: center; font: 700 12px/1 var(--mono); color: var(--face-mid); }
.coin b { font-weight: 600; } .coin small { color: var(--ink-3); font: 400 12px/1 var(--mono); margin-left: 4px; }
.up::before { content: "\25B2\00a0"; font-size: 0.75em; } .down::before { content: "\25BC\00a0"; font-size: 0.75em; }
.up { color: var(--up); } .down { color: var(--down); }
.empty-row td { text-align: center; color: var(--ink-3); padding: 28px; white-space: normal; }

/* ---------- protocol ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.step { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 24px; border-radius: 14px; border: 1px solid var(--steel-lt); background: var(--face-hi); transition: transform var(--t-med) var(--ease), box-shadow var(--t-med), border-color var(--t-fast); }
.step:hover { transform: translateY(-5px); border-color: var(--neon); box-shadow: 0 24px 50px -28px var(--neon); }
.step i { font-style: normal; width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: var(--bg); color: var(--face-hi); font: 700 18px/1 var(--mono); }
.step h3 { font-size: 20px; margin-bottom: 6px; } .step p { color: var(--ink-2); font-size: 14.5px; }
.route { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 22px; font-family: var(--mono); }
.rb { position: relative; min-width: 0; padding: 14px 16px; border: 1px dashed var(--steel); border-radius: 10px; transition: transform var(--t-fast), border-color var(--t-fast); }
.rb:hover { transform: translateY(-3px); border-color: var(--neon); }
.rb small { display: block; font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.rb b { display: block; font-size: 18px; margin: 3px 0; } .rb span { font-size: 12px; color: var(--ink-2); line-height: 1.4; display: block; }
.rb.hot { border: 1px solid var(--neon); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--neon) 25%, transparent), 0 0 30px -10px var(--neon); }

/* ---------- principles, roadmap ---------- */
.g3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card { padding: 26px; border-radius: 14px; border: 1px solid var(--line-2); background: color-mix(in srgb, var(--bg-deep) 70%, transparent); transition: transform var(--t-med) var(--ease), border-color var(--t-fast), box-shadow var(--t-med); }
.card:hover { transform: translateY(-5px); border-color: var(--accent); box-shadow: 0 24px 60px -30px var(--glow); }
.card h3 { font-size: 21px; margin-bottom: 10px; } .card p { color: var(--ink-2); font-size: 15px; }
.phases { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: ph; }
.phase { position: relative; padding: 24px; border-radius: 14px; border: 1px solid var(--steel-lt); background: var(--face-hi); counter-increment: ph; transition: transform var(--t-med) var(--ease), border-color var(--t-fast), box-shadow var(--t-med); }
.phase::before { content: "0" counter(ph); position: absolute; right: 18px; top: 14px; font: 700 28px/1 var(--mono); color: var(--face-mid); }
.phase:hover { transform: translateY(-5px); border-color: var(--neon); box-shadow: 0 24px 50px -28px var(--neon); }
.phase h3 { font-size: 21px; margin: 16px 0 8px; } .phase p { color: var(--ink-2); font-size: 14.5px; }
.tag { display: inline-flex; align-items: center; min-height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid var(--steel); color: var(--ink-3); font: 500 12px/1 var(--mono); }
.live-tag { background: var(--bg); color: var(--face-hi); border-color: var(--bg); }

/* ---------- footer ---------- */
.foot { padding: 48px 0 56px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 13.5px; position: relative; background: var(--bg); }
.fl { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-bottom: 16px; }
.fl a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0 4px; color: var(--ink-2); text-decoration: none; transition: color var(--t-fast), transform var(--t-fast); }
.fl a:hover { color: var(--face-hi); transform: translateY(-1px); }
.foot p { max-width: 60em; margin-bottom: 8px; }

/* ---------- mobile nav, toast, wipe ---------- */
.mnav { display: none; }
.toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 130; background: var(--face-hi); color: var(--bg); padding: 10px 18px; border-radius: 999px; font-size: 13.5px; opacity: 0; transition: opacity var(--t-fast); pointer-events: none; }
.toast.show { opacity: 1; }
#wipe { position: fixed; inset: 0; z-index: 140; width: 100vw; height: 100vh; pointer-events: none; display: block; }

/* ---------- reveal ---------- */
.js .rv { opacity: 0; translate: 0 26px; transition: opacity var(--t-med) var(--ease), translate var(--t-med) var(--ease); }
.js .rv.in { opacity: 1; translate: 0 0; }
.rv-group > .rv:nth-child(2) { transition-delay: 70ms; } .rv-group > .rv:nth-child(3) { transition-delay: 140ms; } .rv-group > .rv:nth-child(4) { transition-delay: 210ms; }

/* ---------- breakpoints ---------- */
@media (max-width: 1100px) {
  .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .steps, .g3 { grid-template-columns: 1fr; }
  .route { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(2) { border-right: 0; } .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .info-tiles { grid-template-columns: 1fr; }
  section[data-section] { --cut: 36px; }
}
@media (max-width: 820px) {
  :root { --ca-h: 0px; }
  .app, .app.mini { display: block; }
  .side { display: none; }
  .ca-bar { min-height: 0; }
  .ca-inner { flex-wrap: wrap; gap: 6px 12px; padding: 8px 16px 10px; }
  .ca-label { order: 0; }
  .ca-slot, .ca-copy { flex-basis: 100%; min-height: 52px; padding: 6px 12px; }
  header.top { position: static; padding: 0 16px; height: 60px; gap: 10px; }
  .mbrand { display: inline-flex; } .top-chain { display: none; }
  .wrap { padding: 0 16px; }
  .mnav { display: flex; position: fixed; z-index: 85; left: 0; right: 0; bottom: 0; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line); padding: 4px 4px calc(4px + env(safe-area-inset-bottom, 0px)); }
  .mnav a { flex: 1; min-height: 52px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: 11.5px; color: var(--ink-2); text-decoration: none; border-radius: 10px; transition: color var(--t-fast), background var(--t-fast); }
  .mnav a[aria-current="true"] { color: var(--face-hi); background: var(--bg-deep); }
  body { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
  .toast { bottom: 84px; }
  html { scroll-padding-top: 24px; }
  section[data-section] { scroll-margin-top: 16px; }
  .hero { min-height: 560px; padding: 56px 0 96px; }
  .hero-mark { right: 50%; margin-right: calc(clamp(220px, 70vw, 340px) / -2); width: clamp(220px, 70vw, 340px); margin-top: calc(clamp(220px, 70vw, 340px) / -2); opacity: 0.2; }
  .hero-glow { background: radial-gradient(ellipse 80% 50% at 50% 40%, color-mix(in srgb, var(--glow) 38%, transparent), transparent 70%); }
}
@media (max-width: 600px) {
  .hide-s { display: none; }
  th, td { padding: 11px 8px; }
  table { font-size: 13px; }
  .phases { grid-template-columns: 1fr; }
  .route { grid-template-columns: 1fr 1fr; }
  .toolbar { padding: 10px; }
  .filter { flex: 1 1 100%; }
  .tabs { width: 100%; } .tabs button { flex: 1; padding: 0 8px; }
  .wpath { font-size: 11.5px; }
}
@media (max-width: 420px) {
  .mbrand span { display: none; }
  .pill { padding: 0 10px; gap: 6px; font-size: 12px; }
  .right { gap: 6px; } .social { gap: 4px; }
  .stat { padding: 20px 16px; }
}

/* ---------- reduced motion: freeze everything that moves ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rv { opacity: 1; translate: none; }
  .px { translate: none; }
  .hero .matrix { opacity: 0.35; }
  .tape { overflow-x: auto; }
  #wipe { display: none; }
}