/* LLM Arena — editorial / terminal. Inspired by Alpha Arena (nof1.ai) and Hyperliquid. */
:root {
  --paper: #F6F5F1;
  --paper-2: #EFEDE7;
  --white: #FFFFFF;
  --ink: #111111;
  --ink-2: #43423F;
  --muted: #8C8981;
  --hair: #E3E0D8;
  --hair-2: #D3CFC5;
  --rule: #111111;
  --up: #0E9F6E;
  --up-bg: #E3F4EC;
  --down: #D93F35;
  --down-bg: #FBE6E3;
  --warn: #B7791F;
  --warn-bg: #FBF0DC;
  --deep: #0A1F1C;
  --deep-2: #0F2B27;
  --mint: #97FCE4;
  --pump: #5BD160;
  --sans: 'Geist', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --w: 1320px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--paper); color: var(--ink); font: 400 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; font-feature-settings: 'ss01', 'cv11'; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
input, textarea, select { font: inherit; color: var(--ink); }
::selection { background: var(--ink); color: var(--paper); }
.wrap { max-width: var(--w); margin: 0 auto; padding: 0 28px; }
.mono { font-family: var(--mono); font-feature-settings: 'tnum'; }
.muted { color: var(--muted); }
.up { color: var(--up); } .down { color: var(--down); } .flat { color: var(--muted); }
.hidden { display: none !important; }
.label { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }

/* ── header ─────────────────────────────── */
.top { position: sticky; top: 0; z-index: 40; background: rgba(246,245,241,.9); backdrop-filter: saturate(1.4) blur(12px); }
.top-in { max-width: var(--w); margin: 0 auto; padding: 0 28px; height: 60px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; width: 18px; height: 18px; }
.brand-word { font: 600 16px/1 var(--sans); letter-spacing: -.02em; }
.nav { display: flex; align-items: center; }
.nav a { font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); padding: 8px 14px; position: relative; }
.nav a + a::before { content: ''; position: absolute; left: 0; top: 50%; height: 12px; margin-top: -6px; width: 1px; background: var(--hair-2); }
.nav a:hover { color: var(--ink); }
.nav a.on { color: var(--ink); }
.nav a.on::after { content: ''; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 1.5px; background: var(--ink); }
.top-r { justify-self: end; display: flex; gap: 8px; align-items: center; }
.burger { display: none; justify-self: end; width: 38px; height: 38px; border: 1px solid var(--hair-2); flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.burger span { display: block; width: 16px; height: 1.5px; background: var(--ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 38px; padding: 0 16px; font: 500 13.5px/1 var(--sans); letter-spacing: -.005em; border: 1px solid var(--hair-2); background: var(--white); white-space: nowrap; transition: background .2s, border-color .2s, color .2s, transform .2s var(--ease); }
.btn:hover { border-color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ink { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-ink:hover { background: #2A2A2A; }
.btn-ghost { background: transparent; border-color: transparent; }
.btn-ghost:hover { border-color: var(--hair-2); }
.btn-mint { background: var(--mint); color: var(--deep); border-color: var(--mint); }
.btn-mint:hover { background: #B5FFEE; border-color: #B5FFEE; }
.btn-line-light { color: #E8F2EF; border-color: rgba(255,255,255,.25); background: transparent; }
.btn-line-light:hover { border-color: #fff; }
.btn-lg { height: 46px; padding: 0 22px; font-size: 14.5px; }
.btn-sm { height: 30px; padding: 0 11px; font-size: 12.5px; }
.btn-danger { color: var(--down); }
.btn-danger:hover { border-color: var(--down); }
.btn .arr { transition: transform .3s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }
.wchip { display: inline-flex; align-items: center; gap: 8px; font: 500 12.5px var(--mono); }
.wchip i { width: 8px; height: 8px; background: var(--up); border-radius: 50%; }

/* ticker */
.tape { display: flex; align-items: center; height: 32px; border-top: 1px solid var(--hair); border-bottom: 1px solid var(--rule); background: var(--white); }
.tape-l { flex: none; display: inline-flex; gap: 7px; align-items: center; padding: 0 16px 0 28px; height: 100%; border-right: 1px solid var(--hair); font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pump); box-shadow: 0 0 0 0 rgba(91,209,96,.5); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 6px rgba(91,209,96,0); } 100% { box-shadow: 0 0 0 0 rgba(91,209,96,0); } }
.tape-w { flex: 1; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 3%, #000 97%, transparent); }
.tape-t { display: inline-flex; white-space: nowrap; font: 12px var(--mono); animation: tape 80s linear infinite; }
.tape-t:empty { animation: none; }
.tape-t span { padding: 0 18px; border-right: 1px solid var(--hair); }
.tape-t b { font-weight: 600; margin-right: 8px; }
@keyframes tape { to { transform: translateX(-50%); } }

/* ── hero ───────────────────────────────── */
.hero { padding: 84px 0 56px; display: grid; grid-template-columns: 1.9fr 1fr; gap: 48px; align-items: end; }
.hero h1 { margin: 22px 0 0; font: 300 clamp(40px, 5.4vw, 80px)/.97 var(--sans); letter-spacing: -.05em; }
.hero h1 .serif { font-size: 1.04em; letter-spacing: -.02em; }
.hero-side p { margin: 0 0 24px; color: var(--ink-2); font-size: 16.5px; line-height: 1.55; max-width: 420px; }
.hero-side .cta { display: flex; gap: 10px; flex-wrap: wrap; }
.pill { display: inline-flex; align-items: center; gap: 8px; height: 28px; padding: 0 12px 0 10px; border: 1px solid var(--hair-2); background: var(--white); font: 500 12px/1 var(--mono); letter-spacing: .02em; }

/* particle band */
.band { position: relative; background: var(--deep); color: #E8F2EF; overflow: hidden; }
.band canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.band video, .band img.poster { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s var(--ease); }
.band video.ready, .band img.poster.ready { opacity: .6; }
.band::after { content: ''; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, transparent 0%, rgba(10,31,28,.15) 45%, rgba(10,31,28,.92) 72%, var(--deep) 100%); }
.band-in { position: relative; z-index: 1; max-width: var(--w); margin: 0 auto; padding: 230px 28px 30px; }
.band-stats { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid rgba(151,252,228,.2); }
.bstat { padding: 18px 20px 4px 0; }
.bstat + .bstat { padding-left: 20px; border-left: 1px solid rgba(151,252,228,.14); }
.bstat .k { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: rgba(232,242,239,.55); }
.bstat .v { font: 300 34px/1.1 var(--sans); letter-spacing: -.03em; margin-top: 10px; white-space: nowrap; }
.bstat .v small { font: 400 13px var(--mono); color: rgba(232,242,239,.55); margin-left: 4px; letter-spacing: 0; }
.bstat .s { font: 12px var(--mono); color: rgba(232,242,239,.5); margin-top: 6px; }
.bstat .v.up { color: var(--mint); } .bstat .v.down { color: #FF9C94; }

/* ── section frame ──────────────────────── */
.sec { padding: 56px 0 0; }
.sec-h { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 16px; flex-wrap: wrap; }
.sec-h h2 { margin: 6px 0 0; font: 300 38px/1.05 var(--sans); letter-spacing: -.04em; }
.sec-h .right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.frame { background: var(--white); border: 1px solid var(--rule); }
.frame-h { display: flex; align-items: center; gap: 0; border-bottom: 1px solid var(--rule); min-height: 40px; flex-wrap: wrap; }
.frame-h .ttl { padding: 0 14px; font: 600 11px/40px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.frame-h .sp { flex: 1; }
.frame-h .fnote { font: 12px var(--mono); color: var(--muted); padding: 0 14px; }

.tabs { display: flex; }
.tabs button { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); height: 40px; padding: 0 14px; border-right: 1px solid var(--hair); transition: color .2s, background .2s; }
.tabs button:hover { color: var(--ink); }
.tabs button.on { background: var(--ink); color: var(--paper); border-right-color: var(--ink); }
.tabs.right button { border-right: 0; border-left: 1px solid var(--hair); }
.tabs.right button.on { border-left-color: var(--ink); }
.sel { height: 28px; border: 1px solid var(--hair-2); background: var(--white); font: 500 11.5px var(--mono); padding: 0 8px; margin: 0 10px; }

.empty { padding: 44px 20px; text-align: center; color: var(--muted); font: 13px var(--mono); }
.empty b { display: block; color: var(--ink); font: 500 14px var(--sans); margin-bottom: 4px; }

/* ── live module: chart + chat ──────────── */
.live { display: grid; grid-template-columns: 1fr 400px; min-height: 620px; }
.live-chart { border-right: 1px solid var(--rule); display: flex; flex-direction: column; min-width: 0; }
.chart-wrap { position: relative; flex: 1; min-height: 480px; padding: 18px 110px 34px 60px; }
.chart-wrap svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.chart-wrap .ax { font: 11px var(--mono); fill: var(--muted); }
.chart-wrap .grid { stroke: var(--hair); stroke-width: 1; }
.chart-wrap .zero { stroke: var(--ink); stroke-width: 1; stroke-dasharray: 3 4; opacity: .5; }
.chart-wrap .ln { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.chart-wrap .ln.draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); animation: draw 1.8s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.endmark { position: absolute; transform: translate(10px, -50%); display: flex; align-items: center; gap: 6px; padding: 3px 7px 3px 3px; background: var(--white); border: 1px solid currentColor; font: 600 11.5px/1 var(--mono); white-space: nowrap; opacity: 0; animation: fadeIn .6s 1.2s var(--ease) forwards; transition: top .8s var(--ease); }
.endmark .mk { width: 18px; height: 18px; display: grid; place-items: center; color: #fff; font: 700 9px/1 var(--mono); }
@keyframes fadeIn { to { opacity: 1; } }
.xhair { position: absolute; top: 18px; bottom: 34px; width: 1px; background: var(--ink); opacity: 0; pointer-events: none; }
.ctip { position: absolute; pointer-events: none; background: var(--ink); color: var(--paper); font: 12px/1.6 var(--mono); padding: 8px 10px; min-width: 170px; opacity: 0; transition: opacity .15s; z-index: 3; }
.ctip .r { display: flex; justify-content: space-between; gap: 14px; }
.ctip i { display: inline-block; width: 8px; height: 8px; margin-right: 6px; }
.legend { display: flex; border-top: 1px solid var(--rule); }
.leg { flex: 1; padding: 12px 14px; border-right: 1px solid var(--hair); display: flex; gap: 10px; align-items: center; min-width: 0; transition: background .2s; cursor: pointer; }
.leg:last-child { border-right: 0; }
.leg:hover { background: var(--paper); }
.leg.off { opacity: .35; }
.leg .nm { font: 600 13px var(--sans); }
.leg .v { font: 500 13px var(--mono); margin-left: auto; }

.side { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.side .scroll { flex: 1; overflow-y: auto; max-height: 700px; }
.scroll::-webkit-scrollbar { width: 6px; } .scroll::-webkit-scrollbar-thumb { background: var(--hair-2); }

/* model chat card (Alpha Arena style) */
.msg { padding: 14px 14px 12px; border-bottom: 1px solid var(--hair); }
.msg-h { display: flex; align-items: center; gap: 8px; font: 12px var(--mono); }
.msg-h .who { font-weight: 600; text-transform: uppercase; letter-spacing: .02em; }
.msg-h .t { margin-left: auto; color: var(--muted); }
.msg-b { margin-top: 8px; padding: 10px 12px; border: 1px solid var(--c, var(--hair-2)); background: color-mix(in srgb, var(--c, #999) 5%, white); font: 13px/1.5 var(--mono); color: var(--ink-2); }
.msg-b .act { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; font-weight: 600; color: var(--ink); flex-wrap: wrap; }
.msg-foot { margin-top: 7px; font: 11.5px/1.5 var(--mono); color: var(--muted); }
.msg-foot b { color: var(--ink-2); font-weight: 500; }
.msg-err { margin-top: 6px; font: 11.5px var(--mono); color: var(--warn); }
.msg.pending .msg-b { background: linear-gradient(90deg, color-mix(in srgb, var(--c) 4%, white), color-mix(in srgb, var(--c) 12%, white), color-mix(in srgb, var(--c) 4%, white)); background-size: 200% 100%; animation: shimmer 1.6s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.enter { animation: enter .7s var(--ease); }
@keyframes enter { from { opacity: 0; transform: translateY(-10px); } }
.typing::after { content: '▌'; animation: blink 1s steps(1) infinite; margin-left: 1px; }
@keyframes blink { 50% { opacity: 0; } }
.dots i { font-style: normal; animation: dots 1.2s infinite; } .dots i:nth-child(2) { animation-delay: .2s; } .dots i:nth-child(3) { animation-delay: .4s; }
@keyframes dots { 0%, 100% { opacity: .2; } 50% { opacity: 1; } }

.side-row { padding: 12px 14px; border-bottom: 1px solid var(--hair); font: 12.5px/1.5 var(--mono); }
.side-row .l1 { display: flex; gap: 8px; align-items: center; }
.side-row .l1 .t { margin-left: auto; color: var(--muted); font-size: 11.5px; }
.side-row .l2 { margin-top: 4px; display: flex; gap: 10px; flex-wrap: wrap; align-items: baseline; }
.side-row .why { margin-top: 6px; color: var(--ink-2); }
.side-row a.tx { color: var(--muted); border-bottom: 1px dotted var(--hair-2); }

/* tokens */
.mk { display: inline-grid; place-items: center; flex: none; color: #fff; font: 700 10px/1 var(--mono); letter-spacing: -.02em; overflow: hidden; }
.mk img { width: 100%; height: 100%; object-fit: cover; }
.mtag { display: inline-flex; align-items: center; gap: 6px; font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .02em; white-space: nowrap; }
.side-tag { font: 700 10.5px/1 var(--mono); letter-spacing: .06em; padding: 4px 6px; }
.side-tag.buy { background: var(--up); color: #fff; } .side-tag.sell { background: var(--down); color: #fff; } .side-tag.hold { background: var(--paper-2); color: var(--ink-2); border: 1px solid var(--hair-2); padding: 3px 5px; }
.rule-tag { font: 600 10.5px/1 var(--mono); padding: 4px 6px; background: var(--down-bg); color: var(--down); text-transform: uppercase; letter-spacing: .04em; }
.rule-tag.tp { background: var(--up-bg); color: var(--up); }
.stage { font: 600 10px/1 var(--mono); letter-spacing: .05em; text-transform: uppercase; padding: 4px 6px; white-space: nowrap; }
.stage.bonding { background: #E6F8E3; color: #2E8B2F; } .stage.graduated { background: #E7ECFF; color: #3B55C9; }
.pct { font: 600 12.5px var(--mono); padding: 2px 6px; }
.pct.up { background: var(--up-bg); } .pct.down { background: var(--down-bg); } .pct.flat { background: var(--paper-2); color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.chip { font: 11.5px/1 var(--mono); padding: 4px 7px; border: 1px solid var(--hair-2); background: var(--white); color: var(--ink-2); white-space: nowrap; }
.chip i { font-style: normal; color: var(--muted); margin-right: 5px; text-transform: uppercase; font-size: 10px; letter-spacing: .04em; }
.chip.pos { border-color: #BFE6D3; } .chip.pos i { color: var(--up); }
.chip.neg { border-color: #F2C6C1; } .chip.neg i { color: var(--down); }
.conf { display: inline-flex; align-items: center; gap: 6px; font: 11.5px var(--mono); color: var(--muted); }
.conf .bar { width: 44px; height: 4px; background: var(--hair); }
.conf .bar i { display: block; height: 100%; background: var(--ink); }
.st { display: inline-flex; align-items: center; gap: 6px; font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.st::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st-active { color: var(--up); } .st-active::before { animation: ping 2s infinite; }
.st-paused, .st-withdrawing { color: var(--warn); }
.st-low_balance { color: var(--down); }
.st-awaiting_deposit, .st-withdrawn { color: var(--muted); }
.stag { font: 600 10.5px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; padding: 4px 6px; border: 1px solid var(--hair-2); color: var(--ink-2); }

/* ── dense table (leaderboard) ──────────── */
.tw { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font: 12.5px/1.4 var(--mono); }
.t th { text-align: left; font: 600 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink); padding: 11px 12px; border-bottom: 1px solid var(--rule); background: var(--paper); white-space: nowrap; }
.t td { padding: 10px 12px; border-bottom: 1px solid var(--hair); white-space: nowrap; }
.t tbody tr { transition: background .15s; }
.t tbody tr.tint { background: color-mix(in srgb, var(--c) 5%, white); }
.t tbody tr:hover { background: color-mix(in srgb, var(--c, #999) 11%, white); }
.t tbody tr.click { cursor: pointer; }
.t tbody tr:last-child td { border-bottom: 0; }
.t .r { text-align: right; }
.t .rk { width: 40px; color: var(--muted); }
.cell { display: flex; align-items: center; gap: 10px; }
.cell b { font-weight: 600; }
.cell small { color: var(--muted); }
.toolbar { display: flex; align-items: center; border-bottom: 1px solid var(--rule); flex-wrap: wrap; }
.search { margin-left: auto; height: 40px; border: 0; border-left: 1px solid var(--hair); background: var(--white); padding: 0 14px; font: 12.5px var(--mono); width: 260px; outline: none; }

/* winner + bars */
.podium { display: grid; grid-template-columns: 300px 1fr; gap: 0; margin-top: 16px; }
.winner { border: 1px solid var(--rule); border-right: 0; background: var(--white); padding: 22px; display: flex; flex-direction: column; justify-content: center; }
.winner .nm { display: flex; align-items: center; gap: 10px; font: 600 20px var(--sans); letter-spacing: -.02em; margin: 12px 0 18px; }
.winner .big { font: 300 44px/1 var(--sans); letter-spacing: -.04em; }
.bars { border: 1px solid var(--rule); background: var(--white); padding: 22px 22px 14px; display: grid; grid-template-columns: repeat(var(--n, 4), 1fr); gap: 20px; align-items: end; min-height: 240px; }
.barc { display: flex; flex-direction: column; align-items: center; gap: 8px; height: 100%; justify-content: flex-end; }
.barc .val { font: 600 13px var(--mono); }
.barc .col { width: 100%; max-width: 110px; height: 0; transition: height 1.4s var(--ease); display: flex; align-items: flex-start; justify-content: center; padding-top: 10px; }
.barc .col .mk { background: rgba(255,255,255,.18) !important; }
.barc .cap { font: 600 11.5px var(--mono); text-transform: uppercase; letter-spacing: .04em; }

/* ── model cards (models page) ──────────── */
.mgrid { display: grid; grid-template-columns: repeat(var(--n, 4), 1fr); border: 1px solid var(--rule); background: var(--white); }
.mcard { padding: 20px; border-right: 1px solid var(--hair); position: relative; }
.mcard:last-child { border-right: 0; }
.mcard::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--c); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease); }
.mcard.in::before { transform: none; }
.mcard .hd { display: flex; align-items: center; gap: 10px; }
.mcard .nm { font: 600 18px var(--sans); letter-spacing: -.02em; }
.mcard .vd { font: 11.5px var(--mono); color: var(--muted); }
.mcard .rank { margin-left: auto; font: 500 12px var(--mono); color: var(--muted); }
.mcard .roi { font: 300 46px/1 var(--sans); letter-spacing: -.045em; margin: 22px 0 18px; }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 7px 12px; font: 12.5px var(--mono); color: var(--muted); }
.kv b { color: var(--ink); font-weight: 500; text-align: right; }
.mix { display: flex; height: 5px; margin-top: 16px; gap: 2px; background: var(--hair); }
.mix i { display: block; } .mix .b { background: var(--up); } .mix .s { background: var(--down); } .mix .h { background: var(--muted); opacity: .5; }
.mixl { display: flex; gap: 12px; font: 11px var(--mono); color: var(--muted); margin-top: 6px; }

/* ── page header ────────────────────────── */
.ph { padding: 64px 0 28px; display: flex; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.ph h1 { margin: 12px 0 0; font: 300 clamp(40px, 5.6vw, 72px)/.98 var(--sans); letter-spacing: -.05em; }
.ph p { margin: 16px 0 0; color: var(--ink-2); max-width: 580px; font-size: 16px; }
.ph .right { margin-left: auto; }

/* ── agent page ─────────────────────────── */
.ahead { padding: 56px 0 26px; display: flex; gap: 22px; align-items: flex-end; flex-wrap: wrap; }
.ahead h1 { margin: 10px 0 10px; font: 300 64px/.95 var(--sans); letter-spacing: -.05em; display: flex; align-items: baseline; gap: 14px; }
.ahead h1 small { font: 400 20px var(--mono); color: var(--muted); letter-spacing: 0; }
.ahead .meta { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; font: 12.5px var(--mono); color: var(--ink-2); }
.ahead .meta a { border-bottom: 1px dotted var(--hair-2); }
.ahead .persona { margin-top: 10px; font: italic 20px/1.3 var(--serif); color: var(--ink-2); max-width: 640px; }
.ahead .actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.copy { color: var(--muted); padding: 0 2px; }
.kpis { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--rule); background: var(--white); }
.kpi { padding: 16px 18px; border-right: 1px solid var(--hair); min-width: 0; }
.kpi:last-child { border-right: 0; }
.kpi .k { font: 500 10.5px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.kpi .v { font: 300 30px/1.1 var(--sans); letter-spacing: -.035em; margin-top: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi .v small { font: 400 12px var(--mono); color: var(--muted); letter-spacing: 0; margin-left: 3px; }
.kpi .s { font: 11.5px var(--mono); color: var(--muted); margin-top: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.eq { position: relative; height: 300px; padding: 16px 20px 30px 64px; }
.eq svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.two > .frame { min-width: 0; }

/* ── launch ─────────────────────────────── */
.lgrid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; align-items: start; }
.form { padding: 22px; display: grid; gap: 24px; }
.field > label { display: block; margin-bottom: 10px; }
.inp { width: 100%; background: var(--white); border: 1px solid var(--hair-2); padding: 12px 14px; outline: none; font: 14px var(--sans); transition: border-color .2s; }
.inp:focus { border-color: var(--ink); }
textarea.inp { min-height: 88px; resize: vertical; }
.hint { font: 12px/1.5 var(--mono); color: var(--muted); margin-top: 8px; }
.opts { display: grid; gap: 0; border: 1px solid var(--hair-2); }
.opts.four { grid-template-columns: repeat(2, 1fr); }
.opts.three { grid-template-columns: repeat(3, 1fr); }
.opt { text-align: left; padding: 14px; display: flex; gap: 12px; align-items: flex-start; border-right: 1px solid var(--hair); border-bottom: 1px solid var(--hair); background: var(--white); transition: background .2s, box-shadow .2s; }
.opts.four .opt:nth-child(2n) { border-right: 0; } .opts.four .opt:nth-last-child(-n+2) { border-bottom: 0; }
.opts.three .opt { border-bottom: 0; } .opts.three .opt:last-child { border-right: 0; }
.opt:hover:not(:disabled) { background: var(--paper); }
.opt.on { box-shadow: inset 0 0 0 1.5px var(--ink); background: var(--paper); }
.opt:disabled { opacity: .4; cursor: not-allowed; }
.opt b { display: block; font: 600 14.5px var(--sans); letter-spacing: -.01em; }
.opt small { display: block; font: 12px/1.45 var(--mono); color: var(--muted); margin-top: 4px; }
.preview { display: flex; align-items: center; gap: 14px; padding: 14px; border: 1px dashed var(--hair-2); background: var(--paper); }
.preview b { font: 300 32px/1 var(--sans); letter-spacing: -.04em; }
.note { font: 12.5px/1.5 var(--mono); color: var(--ink-2); padding: 12px 14px; background: var(--warn-bg); border: 1px solid #EBD6A8; }
.dep { padding: 18px; display: grid; gap: 14px; }
.addrbox { display: flex; align-items: center; gap: 10px; background: var(--paper); border: 1px solid var(--hair-2); padding: 10px 12px; font: 12.5px var(--mono); word-break: break-all; }
.addrbox span { flex: 1; }
.deprow { display: flex; gap: 8px; }
.deprow .inp { flex: 1; font-family: var(--mono); }
.mrow { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--hair); align-items: center; }
.mrow:last-child { border-bottom: 0; }
.mrow .l1 { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-weight: 600; }
.mrow .l2 { font: 12px var(--mono); color: var(--muted); margin-top: 3px; }
.mrow .btns { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }

/* ── rules ──────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--rule); background: var(--white); }
.step { padding: 24px 22px 26px; border-right: 1px solid var(--hair); }
.step:last-child { border-right: 0; }
.step .n { font: 500 12px var(--mono); color: var(--muted); }
.step b { display: block; margin-top: 40px; font: 400 26px/1 var(--sans); letter-spacing: -.035em; }
.step p { margin: 12px 0 0; color: var(--ink-2); font-size: 14px; }
.prose { padding: 26px 28px 30px; max-width: 820px; }
.prose h3 { font: 500 20px var(--sans); letter-spacing: -.02em; margin: 28px 0 8px; }
.prose h3:first-child { margin-top: 0; }
.prose p { margin: 0 0 10px; color: var(--ink-2); }

/* ── footer / toast ─────────────────────── */
.foot { margin-top: 96px; border-top: 1px solid var(--rule); background: var(--white); }
.foot-in { max-width: var(--w); margin: 0 auto; padding: 32px 28px 48px; display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.foot p { margin: 10px 0 0; color: var(--ink-2); font-size: 14px; max-width: 460px; }
.foot-risk { font: 12px/1.6 var(--mono); color: var(--muted); max-width: 360px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 16px); background: var(--ink); color: var(--paper); padding: 12px 18px; font: 500 13px var(--mono); opacity: 0; pointer-events: none; transition: .25s var(--ease); z-index: 60; max-width: 92vw; }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
.toast.err { background: var(--down); color: #fff; }

/* ── motion ─────────────────────────────── */
.words .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.words .w > span { display: inline-block; transform: translateY(110%); animation: up 1.1s var(--ease) forwards; }
@keyframes up { to { transform: none; } }
.fade { opacity: 0; animation: fade 1s var(--ease) forwards; animation-delay: var(--d, 0s); }
@keyframes fade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.pop { animation: pop .5s var(--ease); }
@keyframes pop { 40% { background: color-mix(in srgb, var(--mint) 55%, transparent); } }
::view-transition-old(root) { animation: .2s ease both vtOut; }
::view-transition-new(root) { animation: .45s var(--ease) both vtIn; }
@keyframes vtOut { to { opacity: 0; } }
@keyframes vtIn { from { opacity: 0; transform: translateY(8px); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .fade, .endmark { opacity: 1 !important; transform: none !important; }
  .words .w > span { transform: none !important; }
  .chart-wrap .ln.draw { stroke-dashoffset: 0 !important; }
}

/* ── responsive ─────────────────────────── */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; gap: 28px; padding-top: 56px; }
  .live { grid-template-columns: 1fr; }
  .live-chart { border-right: 0; border-bottom: 1px solid var(--rule); }
  .side .scroll { max-height: 520px; }
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .kpi:nth-child(3) { border-right: 0; } .kpi:nth-child(n+4) { border-top: 1px solid var(--hair); }
  .mgrid, .steps { grid-template-columns: repeat(2, 1fr); }
  .mcard:nth-child(2), .step:nth-child(2) { border-right: 0; } .mcard:nth-child(n+3), .step:nth-child(n+3) { border-top: 1px solid var(--hair); }
  .lgrid, .two { grid-template-columns: 1fr; }
  .podium { grid-template-columns: 1fr; } .winner { border-right: 1px solid var(--rule); border-bottom: 0; }
}
@media (max-width: 860px) {
  .top-in { grid-template-columns: 1fr auto auto; gap: 10px; }
  .nav { display: none; position: absolute; top: 60px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--paper); border-bottom: 1px solid var(--rule); padding: 8px 16px 14px; }
  .nav.open { display: flex; } .nav a + a::before { display: none; }
  .burger { display: flex; }
  .top-r .btn-ghost { display: none; }
  .band-in { padding-top: 110px; }
  .band-stats { grid-template-columns: repeat(2, 1fr); }
  .bstat + .bstat { padding-left: 0; border-left: 0; } .bstat:nth-child(even) { padding-left: 20px; border-left: 1px solid rgba(151,252,228,.14); }
  .bstat:nth-child(n+3) { border-top: 1px solid rgba(151,252,228,.14); }
  .chart-wrap { padding-right: 90px; min-height: 380px; }
  .legend { flex-wrap: wrap; } .leg { flex: 1 1 50%; border-bottom: 1px solid var(--hair); }
  .opts.three { grid-template-columns: 1fr; } .opts.three .opt { border-right: 0; border-bottom: 1px solid var(--hair); } .opts.three .opt:last-child { border-bottom: 0; }
  .search { width: 100%; margin-left: 0; border-left: 0; border-top: 1px solid var(--hair); }
  .bars { grid-template-columns: repeat(2, 1fr); }
  .ahead h1 { font-size: 48px; }
}
@media (max-width: 560px) {
  .wrap, .top-in, .band-in, .foot-in { padding-left: 16px; padding-right: 16px; }
  .tape-l { padding-left: 16px; }
  .top-r .btn-ink { padding: 0 12px; font-size: 12.5px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi { border-right: 1px solid var(--hair) !important; } .kpi:nth-child(even) { border-right: 0 !important; } .kpi:nth-child(n+3) { border-top: 1px solid var(--hair); }
  .mgrid, .steps, .opts.four { grid-template-columns: 1fr; }
  .mcard, .step { border-right: 0 !important; } .mcard + .mcard, .step + .step { border-top: 1px solid var(--hair); }
  .opts.four .opt { border-right: 0; border-bottom: 1px solid var(--hair) !important; } .opts.four .opt:last-child { border-bottom: 0 !important; }
  .bstat .v { font-size: 26px; }
  .chart-wrap { padding: 14px 76px 30px 44px; }
}