:root {
  --bg: #000000;
  --ink: #f2f2ed;
  --muted: #9a9a92;
  --line: #262626;
  --line-strong: #3b3b37;
  --accent: #bbff00;
  --accent-ink: #050700;
  --max: 1320px;
  --header: 78px;
  --radius: 2px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
::selection { background: var(--accent); color: var(--accent-ink); }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }

.skip-link {
  position: fixed;
  left: 14px;
  top: -70px;
  z-index: 200;
  background: var(--accent);
  color: #000;
  padding: 12px 16px;
  font-weight: 700;
  transition: top .2s ease;
}
.skip-link:focus { top: 14px; }

.site-header {
  height: var(--header);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0,0,0,.94);
  backdrop-filter: blur(12px);
}
.nav-shell {
  max-width: var(--max);
  height: 100%;
  margin: 0 auto;
  padding: 0 28px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.brand img { width: 34px; height: 34px; object-fit: cover; }
.desktop-nav { display: flex; align-items: center; gap: 28px; }
.desktop-nav a, .header-actions a, .mobile-panel a {
  position: relative;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #d8d8d2;
}
.desktop-nav a::after, .text-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 1px;
  background: var(--accent);
  transition: right .25s ease;
}
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after,
.text-link:hover::after, .text-link:focus-visible::after { right: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 14px; }
.icon-link, .menu-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.icon-link:hover, .icon-link:focus-visible, .menu-button:hover, .menu-button:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}
.icon-link svg { width: 17px; height: 17px; fill: currentColor; }
.buy-mini {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #050500 !important;
  padding: 13px 18px;
  font-weight: 800;
}
.buy-mini:hover, .buy-mini:focus-visible { background: transparent; color: var(--accent) !important; }
.menu-button { display: none; }
.mobile-panel {
  position: fixed;
  z-index: 99;
  inset: var(--header) 0 0;
  background: #000;
  padding: 36px 24px 56px;
  display: none;
  flex-direction: column;
  gap: 0;
}
.mobile-panel.open { display: flex; }
.mobile-panel a {
  font-size: clamp(28px, 8vw, 48px);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  letter-spacing: -.02em;
  text-transform: none;
}
.mobile-panel .mobile-buy { color: var(--accent); }

main { min-height: 65vh; }
.container { width: min(var(--max), calc(100% - 56px)); margin: 0 auto; }
.eyebrow {
  margin: 0 0 20px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .18em;
}
.display {
  margin: 0;
  font-size: clamp(70px, 11.7vw, 180px);
  line-height: .82;
  letter-spacing: -.075em;
  font-weight: 720;
}
.display .accent-word { color: var(--accent); }
.lede {
  max-width: 610px;
  font-size: clamp(18px, 2vw, 26px);
  line-height: 1.35;
  color: #cacac3;
  margin: 0;
}

.hero {
  min-height: calc(100svh - var(--header));
  display: grid;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  width: min(var(--max), calc(100% - 56px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(280px, .7fr);
  min-height: calc(100svh - var(--header));
}
.hero-copy {
  padding: clamp(68px, 9vw, 128px) 38px 56px 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 70px;
}
.hero-bottom {
  display: grid;
  grid-template-columns: minmax(220px, .9fr) minmax(330px, 1.2fr);
  gap: 48px;
  align-items: end;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  padding: 0 18px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}
.button:hover, .button:focus-visible { border-color: var(--accent); transform: translateY(-2px); }
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.button.primary:hover, .button.primary:focus-visible { background: transparent; color: var(--accent); }
.button[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.hero-mark {
  border-left: 1px solid var(--line);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px 0 36px 34px;
}
.hero-mark::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  height: 28%;
  background: var(--accent);
}
.hero-mark img { width: min(100%, 420px); margin-top: auto; margin-bottom: auto; }
.hero-mark-meta { border-top: 1px solid var(--line); padding-top: 18px; }
.meta-row { display: flex; justify-content: space-between; gap: 20px; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.meta-row + .meta-row { margin-top: 10px; }
.meta-row strong { color: var(--ink); font-weight: 700; text-align: right; }

.section { border-bottom: 1px solid var(--line); padding: clamp(88px, 11vw, 154px) 0; }
.section-tight { padding: 54px 0; border-bottom: 1px solid var(--line); }
.split {
  display: grid;
  grid-template-columns: minmax(220px, .75fr) minmax(0, 1.65fr);
  gap: clamp(48px, 9vw, 140px);
}
.section-label { position: sticky; top: 116px; align-self: start; }
.kicker-index { color: #61615c; font: 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; margin-bottom: 16px; }
.section-label h2 { font-size: clamp(25px, 3vw, 44px); line-height: 1.02; letter-spacing: -.04em; margin: 0; }
.big-copy { font-size: clamp(38px, 5.5vw, 76px); line-height: .98; letter-spacing: -.045em; margin: 0; max-width: 930px; }
.big-copy em { color: var(--accent); font-style: normal; }
.rule-list { margin-top: 70px; border-top: 1px solid var(--line-strong); }
.rule-item {
  display: grid;
  grid-template-columns: 48px minmax(180px, 1fr) minmax(220px, 1.4fr);
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.rule-item span:first-child { color: var(--accent); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.rule-item strong { font-size: 21px; font-weight: 600; }
.rule-item p { margin: 0; color: var(--muted); line-height: 1.55; }

.flow-line { margin-top: 68px; border-top: 1px solid var(--line-strong); }
.flow-step {
  display: grid;
  grid-template-columns: 90px minmax(180px, .8fr) minmax(240px, 1.3fr);
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
.flow-step .n { color: var(--accent); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.flow-step h3 { margin: 0; font-size: 25px; font-weight: 600; letter-spacing: -.025em; }
.flow-step p { margin: 0; color: var(--muted); line-height: 1.55; }

.utility-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  border: 1px solid var(--line-strong);
  min-height: 660px;
}
.utility-form { padding: clamp(28px, 5vw, 60px); border-right: 1px solid var(--line-strong); }
.utility-output { padding: clamp(28px, 5vw, 60px); background: #050505; display: flex; flex-direction: column; }
.utility-heading { font-size: clamp(38px, 5vw, 68px); line-height: .95; letter-spacing: -.045em; margin: 0 0 16px; }
.utility-intro { color: var(--muted); margin: 0 0 40px; line-height: 1.55; max-width: 680px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.wide { grid-column: 1 / -1; }
.field label { color: #b8b8b0; font-size: 11px; text-transform: uppercase; letter-spacing: .11em; font-weight: 700; }
.field input, .field select {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line-strong);
  background: #000;
  color: var(--ink);
  padding: 0 14px;
  outline: none;
  border-radius: 0;
}
.field input:focus, .field select:focus { border-color: var(--accent); }
.inline-field { display: flex; gap: 10px; }
.inline-field input { min-width: 0; }
.inline-field .button { flex: 0 0 auto; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.form-note { font-size: 12px; line-height: 1.5; color: #777770; margin: 18px 0 0; }
.output-label { color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.output-total { font-size: clamp(46px, 6vw, 78px); line-height: 1; letter-spacing: -.05em; margin: 12px 0 32px; overflow-wrap: anywhere; }
.output-total small { font-size: .32em; letter-spacing: 0; color: var(--muted); }
.output-meta { border-top: 1px solid var(--line-strong); }
.output-meta-row { display: grid; grid-template-columns: 1fr 1.5fr; gap: 22px; border-bottom: 1px solid var(--line); padding: 15px 0; font-size: 13px; }
.output-meta-row span { color: var(--muted); }
.output-meta-row strong { font-weight: 500; overflow-wrap: anywhere; }
.schedule-list { margin: 28px 0 0; padding: 0; list-style: none; }
.schedule-list li { display: flex; justify-content: space-between; gap: 24px; padding: 12px 0; border-bottom: 1px solid var(--line); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; }
.schedule-list li span:last-child { color: var(--accent); }
.output-actions { margin-top: auto; padding-top: 28px; display: flex; gap: 10px; flex-wrap: wrap; }
.form-status { min-height: 20px; margin: 14px 0 0; color: var(--accent); font-size: 12px; }
.form-status.error { color: #ff7373; }

.ticker-band { overflow: hidden; white-space: nowrap; border-bottom: 1px solid var(--line); }
.ticker-track { display: inline-flex; min-width: max-content; animation: ticker 24s linear infinite; }
.ticker-track span { font-size: clamp(52px, 8vw, 120px); line-height: 1; letter-spacing: -.05em; padding: 28px 36px 35px 0; }
.ticker-track b { color: var(--accent); font-weight: inherit; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.info-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 60px; }
.info-cell { padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-height: 132px; }
.info-cell span { display: block; color: var(--muted); text-transform: uppercase; font-size: 10px; letter-spacing: .12em; margin-bottom: 26px; }
.info-cell strong { font-size: 18px; font-weight: 600; overflow-wrap: anywhere; }

.page-hero { padding: clamp(80px, 10vw, 136px) 0 70px; border-bottom: 1px solid var(--line); }
.page-title { margin: 0; font-size: clamp(66px, 11vw, 154px); line-height: .84; letter-spacing: -.07em; }
.page-title .accent { color: var(--accent); }
.page-intro { margin: 52px 0 0 auto; max-width: 690px; font-size: clamp(18px, 2vw, 25px); line-height: 1.45; color: #c9c9c2; }

.coin-sheet { border-top: 1px solid var(--line-strong); }
.coin-row { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 1.5fr); gap: 40px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.coin-row dt { color: var(--muted); text-transform: uppercase; font-size: 11px; letter-spacing: .12em; }
.coin-row dd { margin: 0; font-size: clamp(18px, 2.4vw, 30px); letter-spacing: -.02em; overflow-wrap: anywhere; }
.ca-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

.steps { counter-reset: steps; border-top: 1px solid var(--line-strong); }
.step { counter-increment: steps; display: grid; grid-template-columns: 70px 1fr; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.step::before { content: "0" counter(steps); color: var(--accent); font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; margin-top: 7px; }
.step h3 { margin: 0 0 7px; font-size: 24px; font-weight: 600; }
.step p { margin: 0; color: var(--muted); line-height: 1.55; }

.docs-layout { display: grid; grid-template-columns: 270px minmax(0, 800px); gap: clamp(50px, 8vw, 120px); align-items: start; }
.docs-nav { position: sticky; top: 112px; border-top: 1px solid var(--line-strong); }
.docs-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.docs-nav a:hover, .docs-nav a:focus-visible { color: var(--accent); }
.docs-content section { scroll-margin-top: 110px; padding: 0 0 72px; }
.docs-content h2, .legal-copy h2 { font-size: clamp(34px, 4vw, 50px); letter-spacing: -.04em; margin: 0 0 22px; }
.docs-content h3, .legal-copy h3 { font-size: 22px; margin: 36px 0 12px; }
.docs-content p, .docs-content li, .legal-copy p, .legal-copy li { color: #b8b8b1; line-height: 1.75; }
.docs-content strong, .legal-copy strong { color: var(--ink); }
.docs-content ul, .legal-copy ul { padding-left: 18px; }
.docs-note { border-left: 2px solid var(--accent); padding: 16px 0 16px 18px; color: #d0d0c9; }
.legal-copy { max-width: 850px; }
.legal-copy h2:not(:first-child) { margin-top: 70px; }
.legal-copy .updated { color: #686862; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 48px; }

.cta-section { padding: clamp(70px, 10vw, 130px) 0; }
.cta-grid { display: grid; grid-template-columns: 1.6fr .6fr; gap: 60px; align-items: end; }
.cta-grid h2 { font-size: clamp(54px, 8vw, 112px); line-height: .88; letter-spacing: -.055em; margin: 0; }
.cta-grid h2 span { color: var(--accent); }
.cta-actions { display: flex; flex-direction: column; gap: 10px; }

.site-footer { border-top: 1px solid var(--line); padding: 44px 0 28px; }
.footer-top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 80px; padding-bottom: 50px; }
.footer-brand img { width: 80px; }
.footer-brand p { color: var(--muted); max-width: 380px; line-height: 1.55; margin: 22px 0 0; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-col strong { display: block; text-transform: uppercase; color: #6f6f69; font-size: 10px; letter-spacing: .12em; margin-bottom: 14px; }
.footer-col a { display: block; width: max-content; max-width: 100%; padding: 6px 0; font-size: 14px; color: #cacac4; }
.footer-col a:hover, .footer-col a:focus-visible { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 20px; display: flex; justify-content: space-between; gap: 20px; color: #6f6f69; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

@media (max-width: 1040px) {
  .desktop-nav { display: none; }
  .nav-shell { grid-template-columns: 1fr auto; }
  .header-actions .buy-mini { display: none; }
  .menu-button { display: inline-grid; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { border-left: 0; border-top: 1px solid var(--line); padding: 32px 0; display: grid; grid-template-columns: minmax(180px, 350px) 1fr; gap: 32px; align-items: end; }
  .hero-mark::before { left: 0; top: -1px; width: 32%; height: 1px; }
  .hero-mark img { margin: 0; }
  .split { grid-template-columns: 1fr; }
  .section-label { position: static; }
  .utility-wrap { grid-template-columns: 1fr; }
  .utility-form { border-right: 0; border-bottom: 1px solid var(--line-strong); }
  .info-strip { grid-template-columns: repeat(2, 1fr); }
  .docs-layout { grid-template-columns: 1fr; }
  .docs-nav { position: static; display: flex; overflow-x: auto; border-bottom: 1px solid var(--line-strong); border-top: 0; gap: 24px; padding-bottom: 8px; }
  .docs-nav a { white-space: nowrap; border: 0; }
  .cta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --header: 68px; }
  .container, .hero-grid { width: min(100% - 32px, var(--max)); }
  .nav-shell { padding: 0 16px; }
  .brand span { display: none; }
  .header-actions { gap: 8px; }
  .icon-link, .menu-button { width: 40px; height: 40px; }
  .hero-copy { padding: 58px 0 36px; gap: 62px; }
  .display { font-size: clamp(64px, 22vw, 110px); }
  .hero-bottom { grid-template-columns: 1fr; gap: 30px; }
  .hero-actions .button { flex: 1 1 145px; }
  .hero-mark { grid-template-columns: 1fr; }
  .hero-mark img { width: min(80vw, 340px); }
  .section { padding: 82px 0; }
  .big-copy { font-size: clamp(36px, 12vw, 58px); }
  .rule-item { grid-template-columns: 36px 1fr; gap: 14px; }
  .rule-item p { grid-column: 2; }
  .flow-step { grid-template-columns: 48px 1fr; gap: 16px; }
  .flow-step p { grid-column: 2; }
  .form-grid { grid-template-columns: 1fr; }
  .field.wide { grid-column: auto; }
  .inline-field { flex-direction: column; }
  .inline-field .button { width: 100%; }
  .utility-form, .utility-output { padding: 28px 20px; }
  .info-strip { grid-template-columns: 1fr; }
  .page-hero { padding-top: 68px; }
  .page-intro { margin-top: 34px; }
  .coin-row { grid-template-columns: 1fr; gap: 10px; }
  .footer-top { grid-template-columns: 1fr; gap: 48px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; }
  .ticker-track span { padding-right: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}