/* NinjaTrader — independent guide. Design tokens */
:root {
  --ink: #0a0c0f;
  --ink-2: #11151a;
  --ink-3: #181e25;
  --line: #262e38;
  --text: #e8ecf1;
  --muted: #98a3b1;
  --amber: #ffb21e;
  --amber-deep: #ff7a1a;
  --mint: #34e0b4;
  --paper: #f4f1ea;
  --paper-ink: #16181c;
  --radius: 4px;
  --sans: ui-sans-serif, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
p { margin: 0 0 1em; }
h1, h2, h3, h4 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.3rem, 5.6vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }
ul, ol { padding-left: 1.2em; }
li { margin-bottom: .45em; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }

/* ticker */
.tape {
  background: var(--amber);
  color: #1a1100;
  font: 700 12px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
}
.tape__track { display: inline-flex; gap: 48px; padding: 9px 0; animation: tape 40s linear infinite; }
.tape__track span::before { content: "◆ "; }
@keyframes tape { to { transform: translateX(-50%); } }

/* header */
.top {
  position: sticky; top: 0; z-index: 20;
  background: rgba(10,12,15,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top__row { display: flex; align-items: center; gap: 24px; min-height: 66px; }
a { color: var(--amber); }
.mark {
  font: 900 1.25rem/1 var(--sans);
  letter-spacing: .04em;
  color: #fff; text-decoration: none; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
}
.mark:hover { color: #fff; }
.mark img { display: block; width: 34px; height: 34px; border-radius: 6px; }
.mark small { font: 500 .62rem var(--mono); color: var(--muted); letter-spacing: .12em; display: block; margin-top: 3px; }
.menu { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.menu a {
  color: var(--text); text-decoration: none; font-weight: 700; font-size: .78rem;
  letter-spacing: .08em; text-transform: uppercase; padding: 10px 12px; border-bottom: 2px solid transparent;
}
.menu a:hover, .menu a[aria-current="page"] { border-bottom-color: var(--amber); color: var(--amber); }
.burger { display: none; margin-left: auto; background: none; border: 1px solid var(--line); color: var(--text); padding: 8px 12px; font: 700 .75rem var(--mono); letter-spacing: .1em; cursor: pointer; }

/* buttons */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer; border: 0;
  font: 800 .82rem var(--sans); letter-spacing: .1em; text-transform: uppercase;
  padding: 16px 28px; color: #1a1100; background: var(--amber);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  transition: background .2s, transform .2s;
}
.btn:hover { background: #fff; color: #000; transform: translateY(-2px); }
.btn--line { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1px var(--muted); clip-path: none; border-radius: var(--radius); }
.btn--line:hover { background: var(--text); color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* hero */
.stage {
  position: relative; overflow: hidden;
  padding: 72px 0 84px;
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(255,122,26,.28), transparent 70%),
    linear-gradient(180deg, var(--ink) 0%, #1a0f07 100%);
  border-bottom: 1px solid var(--line);
}
.stage::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px; opacity: .25;
  mask-image: linear-gradient(90deg, transparent, #000 60%);
}
.stage__grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.eyebrow { font: 700 .74rem var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; display: block; }
.lede { font-size: 1.15rem; color: #c7cfd9; max-width: 54ch; }
.crumbs { font: 500 .75rem var(--mono); color: var(--muted); margin-bottom: 22px; letter-spacing: .04em; }
.crumbs span { color: var(--muted); }
.facts { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 8px; font-size: .95rem; }
.facts li { margin: 0; color: #c7cfd9; }
.facts b { font: 700 .72rem var(--mono); color: var(--amber); letter-spacing: .1em; text-transform: uppercase; margin-right: 12px; display: inline-block; min-width: 74px; }

/* console card (pure CSS visual) */
.console {
  background: rgba(17,21,26,.88); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 0 1px rgba(255,178,30,.08);
  font-family: var(--mono); font-size: .8rem; overflow: hidden;
}
.console__bar { display: flex; justify-content: space-between; padding: 10px 14px; background: var(--ink-3); border-bottom: 1px solid var(--line); color: var(--muted); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.console__bar i { color: var(--mint); font-style: normal; }
.console__body { padding: 16px; display: grid; gap: 14px; }
.bars { display: flex; align-items: flex-end; gap: 5px; height: 110px; border-bottom: 1px dashed var(--line); padding-bottom: 2px; }
.bars span { flex: 1; background: linear-gradient(180deg, var(--mint), rgba(52,224,180,.15)); border-radius: 2px 2px 0 0; }
.bars span.dn { background: linear-gradient(180deg, var(--amber-deep), rgba(255,122,26,.15)); }
.ladder { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.ladder div { background: var(--ink-2); padding: 8px 10px; }
.ladder .h { color: var(--muted); font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; }
.up { color: var(--mint); } .down { color: var(--amber-deep); }
.pill-row { display: flex; gap: 8px; }
.pill-row span { flex: 1; text-align: center; padding: 9px 0; font-weight: 700; letter-spacing: .08em; font-size: .7rem; border-radius: 3px; }
.pill-row .buy { background: var(--mint); color: #022; } .pill-row .sell { background: var(--amber-deep); color: #200; }

/* sections */
section.block { padding: 84px 0; }
.block--paper { background: var(--paper); color: var(--paper-ink); }
.block--paper .nolink { color: #b34700; }
.block--paper .eyebrow { color: #b34700; }
.block--paper p { color: #343941; }
.block--alt { background: var(--ink-2); border-block: 1px solid var(--line); }
.block__head { max-width: 760px; margin-bottom: 44px; }
.block__head p { color: var(--muted); font-size: 1.05rem; }
.block--paper .block__head p { color: #4a5059; }

/* steps */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; display: grid; gap: 0; border-top: 1px solid var(--line); }
.steps li {
  counter-increment: s; margin: 0; display: grid; grid-template-columns: 90px 1fr; gap: 20px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
}
.steps li::before { content: "0" counter(s); font: 800 2.6rem/1 var(--mono); color: var(--amber); }
.steps h3 { margin-bottom: .3em; }
.steps p { margin: 0; color: var(--muted); }
.block--paper .steps, .block--paper .steps li { border-color: #cfc9ba; }
.block--paper .steps li::before { color: #b34700; }
.block--paper .steps p { color: #4a5059; }

/* tiles */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tile { background: var(--ink-3); border: 1px solid var(--line); padding: 28px 24px; border-radius: var(--radius); position: relative; }
.tile::after { content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 3px; background: var(--amber); }
.tile p { color: var(--muted); font-size: .96rem; margin: 0; }
.tile .tag { font: 700 .68rem var(--mono); color: var(--mint); letter-spacing: .12em; text-transform: uppercase; display: block; margin-bottom: 12px; }
.tiles--two { grid-template-columns: repeat(2, 1fr); }
.block--paper .tile { background: #fff; border-color: #d8d2c3; }
.block--paper .tile p { color: #4a5059; }

/* split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.note {
  border-left: 4px solid var(--amber); background: rgba(255,178,30,.08); padding: 20px 22px; margin: 24px 0 0;
  font-size: .96rem; color: #d9dfe7; border-radius: 0 var(--radius) var(--radius) 0;
}
.block--paper .note { background: #fff3d6; color: #3b3220; border-left-color: #b34700; }
.note strong { color: var(--amber); }
.block--paper .note strong { color: #7a3000; }

/* table */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; }
th, td { text-align: left; padding: 16px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font: 700 .7rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); background: var(--ink-3); }
td { color: #c7cfd9; }
tr:last-child td { border-bottom: 0; }
.block--paper .tbl-wrap { border-color: #cfc9ba; }
.block--paper th { background: #e8e2d2; color: #7a3000; }
.block--paper td { color: #343941; border-color: #d8d2c3; }

/* tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin-bottom: 30px; flex-wrap: wrap; }
.tabs button {
  background: none; border: 0; color: var(--muted); font: 800 .8rem var(--sans); letter-spacing: .1em; text-transform: uppercase;
  padding: 14px 22px; cursor: pointer; border-bottom: 3px solid transparent; margin-bottom: -1px;
}
.tabs button[aria-selected="true"] { color: var(--amber); border-bottom-color: var(--amber); }
.pane[hidden] { display: none; }

/* checklist */
.check { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 10px; }
.check li { margin: 0; }
.check label { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; background: var(--ink-3); border: 1px solid var(--line); border-radius: var(--radius); cursor: pointer; }
.check input { accent-color: var(--amber); width: 18px; height: 18px; margin-top: 4px; flex: none; }
.check input:checked + span { color: var(--muted); text-decoration: line-through; }
.meter { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--amber), var(--mint)); transition: width .3s; }
.meter-label { font: 600 .75rem var(--mono); color: var(--muted); letter-spacing: .08em; margin-top: 8px; text-transform: uppercase; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 700; padding: 18px 40px 18px 0; list-style: none; position: relative; font-size: 1.05rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 1.6rem var(--mono); color: var(--amber); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding-bottom: 16px; max-width: 70ch; }

/* cta band */
.band { background: linear-gradient(100deg, var(--amber) 0%, var(--amber-deep) 100%); color: #1a0d00; padding: 56px 0; }
.band__row { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.band h2 { margin: 0; max-width: 20ch; }
.band .btn { background: #120a00; color: #fff; }
.band .btn:hover { background: #fff; color: #000; }

/* related */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related a { display: block; padding: 22px; border: 1px solid var(--line); text-decoration: none; color: var(--text); border-radius: var(--radius); transition: border-color .2s, transform .2s; }
.related a:hover { border-color: var(--amber); transform: translateY(-3px); }
.related small { display: block; font: 700 .68rem var(--mono); color: var(--amber); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 6px; }
.related span { color: var(--muted); font-size: .92rem; }

/* footer */
.foot { padding: 60px 0 30px; background: #06080a; border-top: 1px solid var(--line); font-size: .92rem; }
.foot__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.foot h4 { font: 700 .72rem var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--amber); margin-bottom: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 8px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: #fff; }
.foot p { color: var(--muted); }
.legal { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: .8rem; color: #6d7886; line-height: 1.6; }

@media (max-width: 900px) {
  .stage__grid, .split { grid-template-columns: 1fr; gap: 36px; }
  .tiles, .related, .tiles--two { grid-template-columns: 1fr; }
  .foot__grid { grid-template-columns: 1fr 1fr; }
  .burger { display: block; }
  .menu { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--ink); flex-direction: column; align-items: stretch; padding: 10px 20px 20px; border-bottom: 1px solid var(--line); }
  .menu.is-open { display: flex; }
  .top__row { position: relative; }
  .steps li { grid-template-columns: 56px 1fr; }
  .steps li::before { font-size: 1.8rem; }
  section.block { padding: 60px 0; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .foot__grid { grid-template-columns: 1fr; }
  .btn { width: 100%; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .tape__track { animation: none; } html { scroll-behavior: auto; } }

/* laptop mock (home hero) */
.stage__grid--wide { grid-template-columns: .85fr 1.15fr; }
.rig { position: relative; padding: 34px 0 20px 56px; }
.laptop { filter: drop-shadow(0 40px 60px rgba(0,0,0,.6)); }
.lid { background: #20252d; border: 1px solid #343b46; border-radius: 16px 16px 4px 4px; padding: 9px 9px 12px; }
.scr { background: #090c10; border-radius: 6px; overflow: hidden; font-size: 8px; line-height: 1.3; color: #aab4c0; font-family: var(--mono); }
.scr__top { display: flex; justify-content: space-between; align-items: center; padding: 7px 10px; background: #0e1217; border-bottom: 1px solid var(--line); }
.scr__top b { color: #fff; font-weight: 600; } .scr__top em { font-style: normal; color: var(--muted); }
.scr__grid { display: grid; grid-template-columns: 1.7fr 1fr; grid-template-rows: auto auto; gap: 1px; background: var(--line); }
.pn { background: #0b0e12; padding: 7px 8px; min-width: 0; }
.pn h5 { margin: 0 0 5px; font: 700 7px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.chart { grid-row: span 2; }
.chart__head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; white-space: nowrap; overflow: hidden; }
.chart__head strong { color: #fff; } .chart__head small { color: var(--muted); font-size: 7px; flex: 1; overflow: hidden; text-overflow: ellipsis; }
.chart__head u { text-decoration: none; padding: 3px 6px; border-radius: 2px; font-weight: 800; font-size: 7px; }
.chart__head .b { background: var(--mint); color: #022; } .chart__head .s { background: var(--amber-deep); color: #200; }
.chart__plot { position: relative; height: 150px; display: grid; grid-template-columns: 1fr 22%; gap: 6px; background: linear-gradient(var(--line) 1px, transparent 1px) 0 0/100% 25%; }
.candles { display: flex; gap: 3px; height: 100%; }
.c { position: relative; flex: 1; }
.c::before { content: ""; position: absolute; left: 50%; width: 1px; bottom: var(--wl); height: var(--wh); background: currentColor; }
.c::after { content: ""; position: absolute; left: 10%; right: 10%; bottom: var(--bl); height: var(--bh); background: currentColor; }
.c.up { color: var(--mint); } .c.dn { color: var(--amber-deep); }
.prof { display: flex; flex-direction: column; justify-content: space-between; align-items: flex-end; padding: 6px 0; }
.prof i { display: block; height: 7%; background: rgba(255,178,30,.35); border-radius: 1px 0 0 1px; }
.lvl { position: absolute; left: 0; right: 0; height: 0; border-top: 1px dashed; }
.lvl em { position: absolute; right: 0; top: -6px; font-style: normal; font-size: 7px; padding: 1px 4px; color: #021; }
.lvl--g { top: 22%; border-color: var(--mint); } .lvl--g em { background: var(--mint); }
.lvl--r { top: 66%; border-color: var(--amber-deep); } .lvl--r em { background: var(--amber-deep); }
.orders p { height: 9px; margin: 0 0 4px; background: #151a21; border-radius: 2px; }
.orders h5:nth-of-type(2) { margin-top: 8px; }
.watch table { width: 100%; min-width: 0; font-size: 7px; border-collapse: collapse; }
.watch td { padding: 2px 3px 2px 0; border: 0; color: #c7cfd9; }
.watch td:last-child { text-align: right; }
.cal { grid-column: 1 / -1; } .scr__grid .cal { grid-column: auto; }
.cal ul { list-style: none; margin: 0; padding: 0; }
.cal li { display: grid; grid-template-columns: 26px 1fr auto; gap: 4px; margin: 0 0 3px; font-size: 7px; }
.cal li b { color: #fff; font-weight: 600; } .cal em { font-style: normal; text-transform: uppercase; font-size: 6px; color: var(--amber); }
.deck { height: 11px; margin: 0 -4%; background: linear-gradient(#3a424d, #1b2027); border-radius: 0 0 14px 14px; position: relative; }
.deck::after { content: ""; position: absolute; left: 50%; top: 0; width: 18%; height: 4px; transform: translateX(-50%); background: #0f1318; border-radius: 0 0 6px 6px; }
.swatch { position: absolute; top: 0; left: 18px; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; background: rgba(24,30,37,.85); border: 1px solid var(--line); border-radius: 10px; backdrop-filter: blur(6px); }
.swatch i { width: 24px; height: 24px; border-radius: 6px; }
.swatch i:nth-child(1) { background: var(--amber-deep); } .swatch i:nth-child(2) { background: var(--paper); }
.swatch i:nth-child(3) { background: var(--mint); } .swatch i:nth-child(4) { background: #1b2027; box-shadow: inset 0 0 0 1px var(--line); }
.ticket { position: absolute; left: 0; bottom: 0; width: 46%; z-index: 3; display: flex; gap: 10px; padding: 12px; background: rgba(20,25,31,.82); backdrop-filter: blur(10px); border: 1px solid #3a424d; border-radius: 12px; box-shadow: 0 20px 50px rgba(0,0,0,.55); font-family: var(--mono); font-size: 10px; }
.ticket__ico { flex: none; width: 30px; height: 30px; display: grid; place-items: center; background: var(--amber); color: #1a1100; border-radius: 7px; font-size: 14px; }
.ticket__body { flex: 1; min-width: 0; }
.ticket__t { display: block; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--amber); margin-bottom: 6px; font-size: 9px; }
.ticket dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin: 0 0 8px; }
.ticket dt { color: var(--muted); } .ticket dd { margin: 0; text-align: right; color: #fff; }
.ticket__in { border: 1px solid var(--amber-deep); border-radius: 6px; padding: 7px 8px; color: #e6c9a8; font-size: 9px; line-height: 1.35; }
@media (max-width: 900px) { .stage__grid--wide { grid-template-columns: 1fr; } .rig { padding-left: 0; padding-top: 40px; } .ticket { width: 62%; bottom: -16px; } .swatch { left: 0; } }
@media (max-width: 520px) { .scr { font-size: 6px; } .chart__plot { height: 110px; } .ticket { position: relative; width: 100%; margin-top: 14px; } .scr__top em { display: none; } }