/* Trade5 marketing + legal pages. Self-contained; mirrors the app tokens in styles.css. */
:root {
  --bg: #000000;
  --panel: #0a0c0f;
  --panel-2: #111419;
  --border: #1f242c;
  --border-strong: #343b46;
  --text: #f3f5f8;
  --muted: #9aa1ac;       /* slightly lifted from app's #8a919c for long-form contrast */
  --accent: #4da3ff;      /* orbit blue */
  --accent-rgb: 77 163 255;
  --ice: #e6f2ff;
  --green: #34d399;
  --green-rgb: 52 211 153;
  --red: #ff4d5e;
  --red-rgb: 255 77 94;
  --radius: 6px;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: Michroma, "Eurostile", "Microgramma", var(--font);
  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  --nav-h: 68px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 120% 55% at 50% -18%, rgb(var(--accent-rgb) / .16), transparent 60%),
    radial-gradient(1px 1px at 12% 22%, #fff9, transparent),
    radial-gradient(1px 1px at 78% 14%, #fff7, transparent),
    radial-gradient(1px 1px at 33% 68%, #fff5, transparent),
    radial-gradient(1px 1px at 88% 61%, #fff6, transparent),
    radial-gradient(1.5px 1.5px at 56% 38%, #fff8, transparent),
    radial-gradient(1px 1px at 6% 84%, #fff5, transparent),
    radial-gradient(1px 1px at 65% 90%, #fff4, transparent),
    radial-gradient(1px 1px at 44% 8%, #fff6, transparent);
  background-size: 100% 100%, 420px 420px, 380px 380px, 460px 460px, 520px 520px, 600px 600px, 340px 340px, 480px 480px, 560px 560px;
}
::selection { background: rgb(var(--accent-rgb) / .35); }
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--ice); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.2; }
p { margin: 0 0 1em; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.pos { color: var(--green); }
.neg { color: var(--red); }
.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; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--text); color: #000; font-weight: 600; border-radius: 4px; text-decoration: none; }
.skip-link:focus { top: 12px; color: #000; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- labels / type ---------- */
.eyebrow {
  display: inline-block; margin-bottom: 18px;
  font-size: 11px; font-weight: 600; letter-spacing: .32em; text-transform: uppercase; color: var(--accent);
}
.display {
  font-family: var(--font-display); font-weight: 400; text-transform: uppercase;
  letter-spacing: .06em; line-height: 1.12;
}
.lede { font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 60ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 4px; min-height: 44px;
  border: 1px solid var(--border-strong); background: transparent; color: var(--text);
  font: inherit; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .15s, color .15s, border-color .15s;
}
.btn:hover { border-color: var(--text); background: rgb(255 255 255 / .06); color: var(--text); }
.btn.primary { background: var(--text); border-color: var(--text); color: #000; }
.btn.primary:hover { background: transparent; color: var(--text); }
.btn.small { padding: 8px 14px; min-height: 36px; font-size: 11px; }
.btn.ghost { border-color: transparent; }
.btn.block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgb(0 0 0 / .82);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 24px; height: var(--nav-h); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; flex-shrink: 0; }
.brand:hover { color: var(--text); }
.brand-mark { display: block; border-radius: 8px; box-shadow: 0 0 0 1px var(--border-strong); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.wordmark { font-family: var(--font-display); font-size: 17px; letter-spacing: .2em; }
.wordmark .five { color: var(--accent); }
.tagline { font-size: 9px; font-weight: 600; letter-spacing: .32em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin: 0 0 0 auto; padding: 0; list-style: none; }
.nav-links a {
  display: inline-block; padding: 8px 12px; color: var(--muted); text-decoration: none;
  font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 8px; }
.nav-toggle {
  display: none; margin-left: auto; width: 44px; height: 44px; padding: 0;
  background: transparent; border: 1px solid var(--border-strong); border-radius: 4px; color: var(--text); cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 18px; height: 1.5px; margin: 0 auto; background: currentColor; position: relative; transition: transform .2s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-menu {
    display: none; position: absolute; left: 0; right: 0; top: var(--nav-h);
    padding: 12px var(--gutter) 24px; background: #000; border-bottom: 1px solid var(--border);
  }
  .nav-menu.open { display: block; }
  .nav-links { flex-direction: column; align-items: stretch; margin: 0 0 16px; }
  .nav-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav-cta { flex-direction: column; align-items: stretch; }
}
@media (min-width: 861px) {
  .nav-menu { display: flex; align-items: center; gap: 20px; flex: 1; }
}

/* ---------- sections ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; border-top: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head h2 { font-size: clamp(22px, 3.6vw, 36px); }
.section-head p { margin-top: 18px; }

/* ---------- hero ---------- */
.hero { padding: clamp(56px, 9vw, 120px) 0 clamp(64px, 9vw, 112px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 80px); align-items: center; }
.hero h1 { font-size: clamp(30px, 6vw, 60px); margin-bottom: 24px; }
.hero h1 .accent { color: var(--accent); }
.hero .lede { margin-bottom: 36px; }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--muted); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* product mock */
.mock {
  position: relative; margin: 0; border: 1px solid var(--border-strong); border-radius: 10px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: clamp(16px, 3vw, 24px);
  box-shadow: 0 0 0 1px rgb(var(--accent-rgb) / .06), 0 40px 120px -40px rgb(var(--accent-rgb) / .35);
}
.mock-tag {
  position: absolute; top: -11px; right: 16px; padding: 2px 10px; background: #000; border: 1px solid var(--border-strong); border-radius: 999px;
  font-size: 10px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.mock-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.mock-label { font-size: 10px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.mock-total { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.week { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; }
.day {
  border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 8px; min-width: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.day.win { background: rgb(var(--green-rgb) / .1); border-color: rgb(var(--green-rgb) / .45); }
.day.loss { background: rgb(var(--red-rgb) / .1); border-color: rgb(var(--red-rgb) / .45); }
.day-name { font-size: 10px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.day-pnl { font-size: clamp(12px, 1.6vw, 15px); font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.day.win .day-pnl { color: var(--green); }
.day.loss .day-pnl { color: var(--red); }
.day-meta { font-size: 10px; color: var(--muted); }
.flag { display: inline-block; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red); }
.mock-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
@media (max-width: 480px) {
  .mock-row { grid-template-columns: minmax(0, 1fr); }
  .week { gap: 5px; }
  .day { padding: 8px 4px; gap: 4px; }
  .day-name { letter-spacing: .08em; }
  .day-pnl { font-size: 11px; text-overflow: clip; }
  .day-meta { font-size: 9px; }
  .flag { font-size: 8px; letter-spacing: .04em; }
}
.mock-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; background: rgb(0 0 0 / .35); min-width: 0; }
.meter { margin-top: 10px; }
.meter + .meter { margin-top: 12px; }
.meter-top { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; }
.meter-top b { font-variant-numeric: tabular-nums; }
.bar { height: 6px; margin-top: 6px; border-radius: 999px; background: var(--border); overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.bar.warn i { background: var(--red); }
.mini-cal { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; margin-top: 10px; }
.mini-cal span { aspect-ratio: 1; border-radius: 3px; background: var(--border); }
.mini-cal .g { background: rgb(var(--green-rgb) / .7); }
.mini-cal .r { background: rgb(var(--red-rgb) / .7); }
.mock-caption { margin: 14px 0 0; font-size: 11px; color: var(--muted); }

/* ---------- features ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.feature { padding: clamp(24px, 3vw, 36px); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); min-width: 0; }
.feature-num { font-family: var(--font-display); font-size: 12px; color: var(--accent); letter-spacing: .1em; }
.feature h3 { margin: 16px 0 10px; font-size: 13px; letter-spacing: .2em; text-transform: uppercase; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.pro-pill {
  display: inline-block; margin-left: 8px; padding: 1px 7px; border: 1px solid rgb(var(--accent-rgb) / .6); border-radius: 999px;
  font-size: 9px; letter-spacing: .18em; color: var(--accent); vertical-align: 2px;
}
@media (max-width: 960px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .feature-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 48px); margin: 0; padding: 0; list-style: none; counter-reset: step; }
.step { border-top: 1px solid var(--border-strong); padding-top: 24px; min-width: 0; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  display: block; font-family: var(--font-display); font-size: 32px; color: var(--accent); margin-bottom: 18px;
}
.step h3 { font-size: 14px; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 10px; }
.step p { color: var(--muted); margin: 0; }
@media (max-width: 760px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* ---------- pricing ---------- */
.billing-toggle {
  display: inline-flex; padding: 4px; margin-bottom: 40px; border: 1px solid var(--border-strong); border-radius: 999px;
}
.billing-toggle button {
  padding: 10px 18px; min-height: 40px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); cursor: pointer;
  font: inherit; font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
}
.billing-toggle button[aria-pressed="true"] { background: var(--text); color: #000; }
.billing-toggle .save { color: var(--accent); margin-left: 4px; }
.billing-toggle button[aria-pressed="true"] .save { color: #0b5cb8; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; max-width: 1180px; }
.plan { border: 1px solid var(--border-strong); border-radius: 10px; padding: clamp(24px, 4vw, 36px); background: rgb(10 12 15 / .7); display: flex; flex-direction: column; min-width: 0; }
.plan.featured { border-color: rgb(var(--accent-rgb) / .7); box-shadow: 0 0 0 1px rgb(var(--accent-rgb) / .25), 0 30px 80px -40px rgb(var(--accent-rgb) / .5); }
.plan h3 { font-size: 13px; letter-spacing: .26em; text-transform: uppercase; }
.price { margin: 18px 0 4px; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price-amt { font-family: var(--font-display); font-size: clamp(34px, 5vw, 44px); }
.price-per { color: var(--muted); font-size: 14px; }
.price-note { min-height: 1.6em; font-size: 13px; color: var(--muted); margin: 0 0 22px; }
.plan ul { list-style: none; margin: 0 0 28px; padding: 0; flex: 1; }
.plan li { position: relative; padding: 9px 0 9px 24px; border-top: 1px solid var(--border); font-size: 15px; }
.plan li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 8px; height: 8px; border: 1.5px solid var(--accent); border-radius: 50%; }
.plan li.inherit { color: var(--muted); }
.pricing-fine { margin-top: 28px; font-size: 13px; color: var(--muted); max-width: 900px; }
@media (max-width: 1000px) { .plans { grid-template-columns: minmax(0, 1fr); max-width: 560px; } }
.plan { position: relative; }
.plan-badge {
  position: absolute; top: -11px; left: 24px; padding: 3px 10px; border-radius: 999px;
  background: var(--accent); color: #000; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
}
.plan-max { border-color: rgb(230 242 255 / .45); background: linear-gradient(160deg, rgb(var(--accent-rgb) / .14), rgb(10 12 15 / .7) 45%); }
.plan-max .plan-badge { background: linear-gradient(90deg, #4da3ff, #e6f2ff); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font-weight: 600; font-size: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-display); font-size: 18px; color: var(--accent);
}
.faq details[open] summary::after { content: "\2212"; }
.faq .answer { padding: 0 0 22px; color: var(--muted); max-width: 70ch; }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- final CTA ---------- */
.final-cta { text-align: center; }
.final-cta h2 { font-size: clamp(26px, 5vw, 48px); margin-bottom: 20px; }
.final-cta .lede { margin: 0 auto 36px; }
.final-cta .btn-row { justify-content: center; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding: 56px 0 40px; font-size: 14px; color: var(--muted); }
.footer-top { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 32px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0; padding: 0; list-style: none; }
.footer-links a { color: var(--text); text-decoration: none; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.footer-links a:hover { color: var(--accent); }
.footer-risk { max-width: 80ch; margin-bottom: 10px; }
.footer-small { font-size: 12px; margin: 0 0 6px; }

/* ---------- legal pages ---------- */
.legal-hero { padding-top: clamp(48px, 8vw, 96px); padding-bottom: 32px; }
.legal-hero h1 { font-size: clamp(26px, 5vw, 44px); margin-bottom: 14px; }
.legal-hero .updated { color: var(--muted); font-size: 14px; margin: 0; }
.template-note {
  display: inline-flex; gap: 8px; align-items: center; margin-bottom: 28px; padding: 6px 12px;
  border: 1px dashed var(--border-strong); border-radius: 4px; color: var(--muted);
  font-size: 12px; letter-spacing: .04em;
}
.template-note::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.legal-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); padding-bottom: 96px; }
.toc { position: sticky; top: calc(var(--nav-h) + 24px); align-self: start; max-height: calc(100vh - var(--nav-h) - 48px); overflow: auto; }
.toc h2 { font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; border-left: 1px solid var(--border); }
.toc li { counter-increment: toc; }
.toc a {
  display: block; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 1px solid transparent;
  color: var(--muted); text-decoration: none; font-size: 13px; line-height: 1.4;
}
.toc a::before { content: counter(toc) ". "; color: var(--muted); opacity: .7; }
.toc a:hover { color: var(--text); border-left-color: var(--accent); }
@media (max-width: 900px) {
  .legal-layout { grid-template-columns: minmax(0, 1fr); }
  .toc { position: static; max-height: none; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
}
.prose { max-width: 74ch; min-width: 0; overflow-wrap: break-word; }
.prose section { padding-top: 8px; margin-bottom: 40px; }
.prose h2 { font-size: clamp(17px, 2.4vw, 21px); margin: 0 0 16px; padding-top: 24px; border-top: 1px solid var(--border); }
.prose section:first-of-type h2 { border-top: 0; padding-top: 0; }
.prose h3 { font-size: 15px; letter-spacing: .12em; text-transform: uppercase; color: var(--ice); margin: 28px 0 10px; }
.prose p, .prose li { color: #c9ced6; }
.prose strong { color: var(--text); }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1em; }
.prose li { margin-bottom: .5em; }
.prose .callout {
  border: 1px solid var(--border-strong); border-left: 3px solid var(--accent); border-radius: var(--radius);
  padding: 18px 20px; margin: 0 0 1.2em; background: var(--panel);
}
.prose .callout p:last-child { margin-bottom: 0; }
.prose .caps { text-transform: uppercase; letter-spacing: .02em; font-size: 14px; }
.prose blockquote { margin: 0 0 1.2em; padding: 18px 20px; border: 1px solid var(--border-strong); border-radius: var(--radius); background: var(--panel); }
.prose blockquote p { color: var(--text); text-transform: uppercase; font-size: 14px; letter-spacing: .02em; }
.prose blockquote cite { display: block; font-style: normal; font-size: 12px; color: var(--muted); }
.table-wrap { overflow-x: auto; margin: 0 0 1.2em; border: 1px solid var(--border); border-radius: var(--radius); }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--border); color: #c9ced6; }
.prose th { color: var(--text); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; background: var(--panel); }
.prose tr:last-child td { border-bottom: 0; }
.placeholder { color: var(--accent); font-weight: 600; }

@media (max-width: 400px) {
  .btn { padding: 12px 16px; letter-spacing: .12em; }
  .wordmark { font-size: 15px; }
  .billing-toggle button { padding: 10px 12px; letter-spacing: .12em; }
}