/* Proteus: deep sea and pearl. Pattern from ux-lab nimble-parfait (pill nav, framed preview, 3 cards, dock),
   refraction headline from depth-dive, data state line from reactive-scallop-ledger. */
:root {
  --ink0: #040a14; --ink1: #081426; --ink2: #0d1d36; --ink3: #16294a;
  --fg: #eef4fb; --fg2: #a9b9ce; --fg3: #6c809a;
  --foam: #9fe3ff; --lilac: #c7b8ff; --rose: #ffd3e8;
  --up: #7fe3b4; --down: #ff8f8f; --warn: #ffd27a;
  --line: rgba(190, 220, 255, 0.12); --line2: rgba(190, 220, 255, 0.22);
  --card: rgba(10, 22, 42, 0.78); --well: rgba(4, 10, 20, 0.6);
  --pearl: linear-gradient(115deg, #eaf7ff 0%, #9fe3ff 38%, #c7b8ff 72%, #ffd3e8 100%);
  --r-pill: 999px; --r-panel: 18px; --r-card: 16px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --sans: "Bricolage Grotesque", system-ui, sans-serif; --serif: "Instrument Serif", Georgia, serif; --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
/* backgrounds live on html so the fixed ribbons canvas (z-index -1) paints above them */
html { background: radial-gradient(1200px 600px at 80% -10%, rgba(120, 140, 255, 0.12), transparent 60%),
  radial-gradient(900px 500px at 0% 10%, rgba(80, 200, 255, 0.1), transparent 60%), var(--ink0); background-attachment: fixed; }
body { margin: 0; min-height: 100vh; color: var(--fg); font: 15px/1.5 var(--sans); background: transparent; }
a { color: inherit; }
img { max-width: 100%; }
button, input, textarea, select { font: inherit; color: inherit; }
.mono { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--fg2); }
.dim { color: var(--fg3); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--fg); color: var(--ink0); padding: 8px 12px; border-radius: 8px; z-index: 99; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--foam); outline-offset: 2px; }
.serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; background: var(--pearl); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ------------------------------------------------------------------ shell */
.top { position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 14px 24px;
  background: linear-gradient(to bottom, rgba(4, 10, 20, 0.92), rgba(4, 10, 20, 0.6)); backdrop-filter: blur(14px) saturate(130%); border-bottom: 1px solid var(--line); }
.home { text-decoration: none; justify-self: start; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; font-family: var(--serif); font-style: italic; font-size: 25px; letter-spacing: -0.01em; line-height: 1; }
.pills { display: flex; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: var(--r-pill); background: var(--well); }
.pills a { text-decoration: none; padding: 7px 16px; border-radius: var(--r-pill); color: var(--fg2); font-size: 14px; transition: background 0.2s, color 0.2s; }
.pills a:hover { color: var(--fg); }
.pills a[aria-current] { background: rgba(159, 227, 255, 0.12); color: var(--fg); box-shadow: inset 0 0 0 1px var(--line2); }
.top-r { justify-self: end; display: flex; gap: 8px; align-items: center; }
.icon-btn { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-pill); border: 1px solid var(--line); color: var(--fg2); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; border-radius: var(--r-pill); padding: 10px 18px; font-weight: 600; font-size: 14px; text-decoration: none; transition: transform 0.2s var(--ease), box-shadow 0.2s, background 0.2s; }
.btn-pearl { background: var(--pearl); color: #0a1424; box-shadow: 0 10px 30px rgba(159, 227, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.6); }
.btn-pearl:hover { transform: translateY(-1px); box-shadow: 0 14px 36px rgba(199, 184, 255, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.6); }
.btn-ghost { background: var(--well); border: 1px solid var(--line2); color: var(--fg); }
.btn-ghost:hover { border-color: var(--foam); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn[data-wrong] { border-color: var(--warn); color: var(--warn); }
.btn .mark { flex: none; }
main { max-width: 1180px; margin: 0 auto; padding: 32px 24px 80px; }
.foot { max-width: 1180px; margin: 0 auto; padding: 28px 24px 110px; display: flex; flex-wrap: wrap; gap: 16px 28px; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); color: var(--fg3); }
.foot nav { display: flex; gap: 18px; }
.foot a { color: var(--fg2); text-decoration: none; }
.ds { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; }
.ds i { width: 7px; height: 7px; border-radius: 50%; background: var(--fg3); }
.ds[data-tone="ok"] i { background: var(--up); box-shadow: 0 0 10px var(--up); }
.ds[data-tone="warn"] i { background: var(--warn); }
.ds[data-tone="wait"] i { background: var(--foam); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: 0.3; } }
.dock { display: none; }

/* ------------------------------------------------------------------ parts */
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-panel); backdrop-filter: blur(14px) saturate(130%); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04); }
.tag { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: var(--r-pill); font-size: 12px; border: 1px solid var(--line2); color: var(--fg2); white-space: nowrap; }
.tag-dim { color: var(--fg3); border-color: var(--line); }
.tag-warn { color: var(--warn); border-color: rgba(255, 210, 122, 0.4); }
.delta { font-size: 13px; color: var(--fg3); }
.delta[data-dir="up"] { color: var(--up); }
.delta[data-dir="down"] { color: var(--down); }
.label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg3); margin-bottom: 6px; }
.field { width: 100%; padding: 11px 13px; border-radius: 12px; border: 1px solid var(--line2); background: var(--well); outline: none; transition: border-color 0.2s; }
.field:focus { border-color: var(--foam); }
textarea.field { resize: vertical; min-height: 84px; }
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 60; display: grid; gap: 8px; max-width: min(420px, calc(100vw - 32px)); }
.toasts > div { padding: 12px 14px; border-radius: 12px; background: var(--ink2); border: 1px solid var(--line2); font-size: 14px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); }
.toasts a { color: var(--foam); }
.scrim { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(2, 6, 12, 0.7); backdrop-filter: blur(6px); padding: 16px; }
.modal { width: min(420px, 100%); background: var(--ink1); border: 1px solid var(--line2); border-radius: var(--r-panel); padding: 20px; }
.modal header { display: flex; justify-content: space-between; align-items: center; }
.modal h2 { margin: 0; font-size: 18px; }
.modal .x { background: none; border: 0; font-size: 22px; cursor: pointer; color: var(--fg2); }
.wallets { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; }
.wallets button { width: 100%; display: flex; gap: 12px; align-items: center; padding: 12px; border-radius: 12px; border: 1px solid var(--line2); background: var(--well); cursor: pointer; }
.wallets button[data-pending] { opacity: 0.6; }
.wallets .dot { width: 24px; height: 24px; border-radius: 50%; background: var(--pearl); }
.err { color: var(--down); font-size: 14px; }
.empty { padding: 48px 24px; text-align: center; color: var(--fg2); }
.empty h3 { color: var(--fg); margin: 12px 0 6px; font-size: 20px; }

/* ----------------------------------------------------------------- landing */
.hero { position: relative; min-height: 78vh; display: grid; place-items: center; text-align: center; padding: 64px 0 40px; overflow: hidden; }
.hero canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.hero h1 { margin: 0; font-size: clamp(48px, 8.4vw, 116px); line-height: 0.94; letter-spacing: -0.045em; font-weight: 600; }
.hero h1 .serif { padding-right: 0.06em; }
.hero .refract { filter: url(#refract); }
.hero p.lede { max-width: 620px; margin: 22px auto 0; color: var(--fg2); font-size: clamp(16px, 1.6vw, 19px); }
.hero .ctas { display: flex; gap: 10px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.hero .eyebrow { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 22px; padding: 6px 12px; border-radius: var(--r-pill); border: 1px solid var(--line); background: var(--well); color: var(--fg2); }
.frame { margin: 8px auto 0; max-width: 1080px; border-radius: 22px; padding: 10px; background: linear-gradient(160deg, rgba(159, 227, 255, 0.18), rgba(199, 184, 255, 0.06) 40%, rgba(255, 255, 255, 0.02)); border: 1px solid var(--line2); }
.frame-bar { display: flex; align-items: center; gap: 8px; padding: 4px 8px 10px; }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--ink3); }
.frame-bar span { margin-left: auto; }
.frame-in { border-radius: 14px; background: var(--ink1); border: 1px solid var(--line); padding: 18px; min-height: 220px; }
.section { margin-top: 110px; }
.section h2 { font-size: clamp(32px, 4.6vw, 56px); line-height: 1; letter-spacing: -0.04em; margin: 0 0 14px; font-weight: 600; }
.section > p { color: var(--fg2); max-width: 620px; margin: 0 0 34px; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { padding: 22px; display: flex; flex-direction: column; gap: 12px; min-height: 330px; }
.step h3 { margin: 0; font-size: 22px; letter-spacing: -0.02em; }
.step p { margin: 0; color: var(--fg2); }
.step .viz { margin-top: auto; height: 150px; border-radius: 12px; background: var(--well); border: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; position: relative; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; padding: 12px; }
.chips .tag { background: rgba(159, 227, 255, 0.06); }
.chips .tag[data-on] { color: var(--ink0); background: var(--pearl); border-color: transparent; }
.blocks-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.blk { padding: 18px; }
.blk h4 { margin: 8px 0 4px; font-size: 17px; }
.blk p { margin: 0; color: var(--fg2); font-size: 14px; }
.close { margin-top: 110px; padding: 48px; text-align: center; }
.close h2 { margin: 0 0 14px; font-size: clamp(30px, 4vw, 48px); letter-spacing: -0.04em; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.stat { padding: 16px 18px; }
.stat b { display: block; font-size: 24px; letter-spacing: -0.02em; margin-top: 2px; }

/* ------------------------------------------------------------------- coins */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.coin { display: flex; flex-direction: column; text-decoration: none; border-radius: var(--r-card); border: 1px solid var(--line); background: var(--card); overflow: hidden; transition: transform 0.25s var(--ease), border-color 0.25s; }
.coin:hover { transform: translateY(-3px); border-color: var(--line2); }
.coin-art { position: relative; aspect-ratio: 16 / 8; display: grid; place-items: center; background: radial-gradient(80% 90% at 50% 100%, rgba(159, 227, 255, 0.14), transparent 70%), var(--ink2); }
.coin-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.coin-art .coin-mark { position: relative; filter: drop-shadow(0 6px 18px rgba(159, 227, 255, 0.35)); }
.coin-art img + .coin-mark { position: absolute; right: 10px; bottom: 10px; width: 36px; height: 36px; }
.coin-body { padding: 14px; display: grid; gap: 8px; }
.coin-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.coin-head h3 { margin: 0; font-size: 17px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.coin-mc { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.coin-mc b { font-size: 20px; letter-spacing: -0.02em; }
.coin-blocks { display: flex; gap: 5px; flex-wrap: wrap; }
.coin-foot { display: flex; justify-content: space-between; color: var(--fg3); font-size: 10.5px; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 18px; }
.toolbar .field { max-width: 340px; }
.seg { display: inline-flex; gap: 4px; padding: 4px; border-radius: var(--r-pill); border: 1px solid var(--line); background: var(--well); }
.seg button { border: 0; background: none; padding: 6px 12px; border-radius: var(--r-pill); cursor: pointer; color: var(--fg2); font-size: 13px; }
.seg button[aria-pressed="true"] { background: rgba(159, 227, 255, 0.12); color: var(--fg); }
.page-h { font-size: clamp(30px, 4vw, 48px); letter-spacing: -0.04em; margin: 0 0 6px; font-weight: 600; }
.page-sub { color: var(--fg2); margin: 0 0 26px; }

/* ------------------------------------------------------------------ launch */
.launch { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }
.stepper { display: flex; gap: 6px; margin-bottom: 16px; }
.stepper button { flex: 1; text-align: left; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--line); background: var(--well); cursor: pointer; color: var(--fg3); }
.stepper button[aria-current] { color: var(--fg); border-color: var(--foam); }
.stepper button span { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; }
.pane { padding: 22px; display: grid; gap: 16px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.bl { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--well); display: grid; gap: 10px; }
.bl[data-on="1"] { border-color: rgba(159, 227, 255, 0.4); background: rgba(159, 227, 255, 0.04); }
.bl-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.bl-head h4 { margin: 0; font-size: 16px; }
.bl-head p { margin: 2px 0 0; color: var(--fg3); font-size: 13px; }
.switch { position: relative; width: 42px; height: 24px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; cursor: pointer; margin: 0; }
.switch i { position: absolute; inset: 0; border-radius: 99px; background: var(--ink3); transition: background 0.2s; pointer-events: none; }
.switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--fg2); transition: transform 0.2s var(--ease), background 0.2s; }
.switch input:checked + i { background: rgba(159, 227, 255, 0.35); }
.switch input:checked + i::after { transform: translateX(18px); background: var(--fg); }
.slide { display: grid; grid-template-columns: 130px 1fr 74px; gap: 10px; align-items: center; font-size: 13px; color: var(--fg2); }
.slide output { text-align: right; color: var(--fg); font-family: var(--mono); font-size: 12px; }
input[type="range"] { width: 100%; accent-color: #9fe3ff; }
.preview { position: sticky; top: 84px; padding: 18px; display: grid; gap: 14px; }
.preview-head { display: flex; gap: 12px; align-items: center; }
.preview-head .mark { flex: none; }
.preview-head h3 { margin: 0; font-size: 19px; }
.calc { width: 100%; border-collapse: collapse; font-size: 13px; }
.calc th, .calc td { padding: 7px 4px; border-bottom: 1px solid var(--line); text-align: right; }
.calc th:first-child, .calc td:first-child { text-align: left; color: var(--fg2); font-weight: 400; }
.calc thead th { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--fg3); font-weight: 400; }
.note { font-size: 13px; color: var(--fg3); }
.drop { display: grid; place-items: center; height: 110px; border-radius: 12px; border: 1px dashed var(--line2); background: var(--well); color: var(--fg3); cursor: pointer; overflow: hidden; }
.drop img { width: 100%; height: 100%; object-fit: cover; }
.closed { padding: 40px; text-align: center; }

/* ------------------------------------------------------------------- token */
.tok { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }
.tok-head { display: flex; gap: 16px; align-items: center; margin-bottom: 18px; flex-wrap: wrap; }
.tok-head img.av { width: 64px; height: 64px; border-radius: 16px; object-fit: cover; }
.tok-head h1 { margin: 0; font-size: 32px; letter-spacing: -0.03em; }
.tok-links { display: flex; gap: 8px; flex-wrap: wrap; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 14px; }
.kpis .panel { padding: 12px 14px; }
.kpis b { display: block; font-size: 19px; margin-top: 2px; }
.chart { height: 360px; padding: 8px; }
.ticket { padding: 16px; display: grid; gap: 12px; position: sticky; top: 84px; }
.ticket .seg { width: 100%; }
.ticket .seg button { flex: 1; }
.ticket .seg button[data-side="buy"][aria-pressed="true"] { background: rgba(127, 227, 180, 0.16); color: var(--up); }
.ticket .seg button[data-side="sell"][aria-pressed="true"] { background: rgba(255, 143, 143, 0.14); color: var(--down); }
.amt { position: relative; }
.amt .field { font-size: 22px; padding-right: 70px; }
.amt span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--fg3); font-family: var(--mono); font-size: 12px; }
.quick { display: flex; gap: 6px; }
.quick button { flex: 1; padding: 6px; border-radius: 10px; border: 1px solid var(--line); background: var(--well); cursor: pointer; color: var(--fg2); font-size: 13px; }
.qline { display: flex; justify-content: space-between; font-size: 13px; color: var(--fg2); }
.qline b { color: var(--fg); font-weight: 500; }
.tabs { display: flex; gap: 4px; margin: 18px 0 10px; }
.list { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.list th, .list td { padding: 9px 8px; border-bottom: 1px solid var(--line); text-align: right; }
.list th:first-child, .list td:first-child { text-align: left; }
.list th { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; color: var(--fg3); font-weight: 400; }
.list a { color: var(--foam); text-decoration: none; }
.side-buy { color: var(--up); }
.side-sell { color: var(--down); }
.blocklist { display: grid; gap: 8px; padding: 16px; }
.blocklist div { display: grid; gap: 2px; }
.blocklist b { font-size: 14px; }
.blocklist span { font-size: 13px; color: var(--fg2); }
.warnbar { padding: 12px 16px; border-radius: 12px; border: 1px solid rgba(255, 210, 122, 0.4); color: var(--warn); background: rgba(255, 210, 122, 0.06); margin-bottom: 14px; }

/* -------------------------------------------------------------------- fees */
.claims { display: grid; gap: 10px; }
.claim { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; flex-wrap: wrap; }

/* ------------------------------------------------------------------ motion */
.rise { animation: rise 0.8s var(--ease) both; }
.rise:nth-child(2) { animation-delay: 0.06s; } .rise:nth-child(3) { animation-delay: 0.12s; } .rise:nth-child(4) { animation-delay: 0.18s; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .hero .refract { filter: none; } }

/* ------------------------------------------------------------------ mobile */
@media (max-width: 900px) {
  .launch, .tok { grid-template-columns: 1fr; }
  .preview, .ticket { position: static; }
  .three, .blocks-grid { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .top { grid-template-columns: 1fr auto; padding: 12px 16px; }
  .pills { display: none; }
  .top-r [data-wallet] { display: none; }
  main { padding: 20px 16px 100px; }
  .foot { padding: 24px 16px 120px; }
  .dock { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; justify-content: space-around; align-items: center; padding: 8px; border-radius: 18px;
    background: rgba(8, 20, 38, 0.9); border: 1px solid var(--line2); backdrop-filter: blur(14px); }
  .dock a { display: grid; justify-items: center; gap: 2px; text-decoration: none; color: var(--fg3); font-size: 11px; padding: 4px 10px; }
  .dock a[aria-current] { color: var(--fg); }
  .btn-dock { padding: 8px 12px; font-size: 12px; background: var(--pearl); color: #0a1424; }
  .btn-dock .mono { font-size: 10px; }
  .stats { grid-template-columns: 1fr; }
  .row2 { grid-template-columns: 1fr; }
  .slide { grid-template-columns: 1fr 70px; }
  .slide label { grid-column: 1 / -1; }
  .close { padding: 32px 18px; }
  .hero { min-height: 68vh; }
  .chart { height: 280px; }
}