/* Hidden Hand marketing site. Dark by default, the extension's palette (extension/src/sidepanel/panel.css) so the
   site and the product read as one thing. No external fonts or scripts: it ships behind a strict CSP. To rename the
   brand, find-and-replace "Hidden Hand" and the hiddenhand.trade placeholder across web/site. */
:root {
  color-scheme: dark;
  --bg: #07090c;
  --surface: #0f1217;
  --surface-2: #151a21;
  --surface-3: #1b2129;
  --line: #232a34;
  --line-2: #2e3742;
  --ink: #eef1f5;
  --ink-2: #b3bcc8;
  --ink-3: #828b99;
  --accent: #6cb6ff;
  --accent-2: #a78bfa;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #ff6b6b;
  --operator: #e0526c;
  --launch: #9085e9;
  --rest: #3a4352;
  --radius: 12px;
  --gutter: 16px;
  --maxw: 1080px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, monospace;
  --check: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%2334d399" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>');
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; }
img, svg { max-width: 100%; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-3); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 9, 12, 0.72);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -0.01em; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .mark { width: 26px; height: 26px; flex: none; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--ink-2); font-size: 14.5px; font-weight: 550; }
.nav a:hover { color: var(--ink); text-decoration: none; }
.nav .btn { margin-left: 4px; }
.nav-toggle { display: none; }
.nav-check { display: none; }

.btn {
  --tone: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  color: var(--ink);
  font: 600 14.5px/1 var(--font);
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.06s, border-color 0.15s, background 0.15s, filter 0.15s;
}
.btn:hover { text-decoration: none; border-color: color-mix(in srgb, var(--accent) 55%, var(--line-2)); }
.btn:active { transform: translateY(1px); }
.btn.primary { border: 0; color: #06101a; background: linear-gradient(100deg, var(--accent), var(--accent-2)); font-weight: 700; }
.btn.primary:hover { filter: brightness(1.07); }
.btn.big { padding: 14px 24px; font-size: 16px; border-radius: 12px; }
.btn.ghost { background: transparent; }

/* Hero */
.hero { position: relative; padding: 92px 0 72px; text-align: center; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: -30% 0 auto 0;
  height: 620px;
  background: radial-gradient(60% 60% at 50% 0%, rgba(108, 182, 255, 0.16), transparent 70%),
              radial-gradient(40% 50% at 70% 10%, rgba(167, 139, 250, 0.14), transparent 70%);
  pointer-events: none;
}
.hero > * { position: relative; }
.eyebrow {
  display: inline-block;
  padding: 5px 13px;
  margin-bottom: 22px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line));
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
}
.hero h1 { font-size: clamp(34px, 6vw, 60px); font-weight: 820; max-width: 15ch; margin: 0 auto; }
.hero h1 .grad { background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { max-width: 60ch; margin: 22px auto 0; font-size: clamp(16px, 2.4vw, 19px); color: var(--ink-2); }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.hero .under { margin-top: 16px; font-size: 13px; color: var(--ink-3); }

/* Generic section */
section.band { padding: 68px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 62ch; margin: 0 auto 42px; text-align: center; }
.section-head .kicker { color: var(--accent); font-weight: 650; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
.section-head h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 780; margin-top: 10px; }
.section-head p { margin-top: 14px; color: var(--ink-2); font-size: 17px; }

/* Feature grid */
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface-2), var(--surface) 160px);
}
.card .ic { width: 34px; height: 34px; margin-bottom: 14px; color: var(--accent); }
.card h3 { font-size: 18px; font-weight: 700; }
.card p { margin-top: 8px; color: var(--ink-2); font-size: 15px; }

/* Split: text beside a product mock */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split .prose h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 760; }
.split .prose p { margin-top: 16px; color: var(--ink-2); font-size: 16.5px; }
.split .prose ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.split .prose li { position: relative; padding-left: 30px; color: var(--ink-2); }
.split .prose li::before {
  content: "";
  position: absolute; left: 0; top: 3px; width: 18px; height: 18px;
  background: var(--check) center / contain no-repeat;
}
.split.reverse .prose { order: 2; }

/* The product mock (a static replica of the coin card) */
.mock {
  border: 1px solid var(--line-2);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface) 220px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
  padding: 16px;
  font-size: 13px;
}
.mock .mock-top { display: flex; align-items: center; justify-content: space-between; color: var(--ink-3); font-family: var(--mono); font-size: 11px; margin-bottom: 12px; }
.mock .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); display: inline-block; margin-right: 6px; box-shadow: 0 0 8px var(--good); }
.mock h4 { font-size: 16px; font-weight: 750; margin: 0; }
.mock .sub { color: var(--ink-3); font-family: var(--mono); font-size: 10.5px; word-break: break-all; margin: 2px 0 10px; }
.hero-score {
  --tone: var(--bad);
  position: relative; overflow: hidden;
  border-radius: 10px; padding: 14px;
  border: 1px solid color-mix(in srgb, var(--tone) 30%, var(--line));
  background: var(--surface-3);
}
.hero-score::before { content: ""; position: absolute; inset: 0; background: radial-gradient(90% 130% at 0% 0%, color-mix(in srgb, var(--tone) 16%, transparent), transparent 70%); }
.hero-score > * { position: relative; }
.hero-score .row { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.hero-score .val { font-size: 40px; font-weight: 820; line-height: 1; color: var(--tone); text-shadow: 0 0 24px color-mix(in srgb, var(--tone) 45%, transparent); }
.hero-score .tag { display: inline-block; margin-left: 8px; padding: 3px 9px; border-radius: 999px; font-size: 10px; font-weight: 750; text-transform: uppercase; letter-spacing: 0.07em; color: var(--tone); background: color-mix(in srgb, var(--tone) 15%, transparent); border: 1px solid color-mix(in srgb, var(--tone) 38%, transparent); vertical-align: 3px; }
.hero-score .of { color: var(--ink-3); font-size: 11px; }
.hero-score .note { color: var(--ink-3); font-size: 11.5px; margin-top: 8px; }
.spark { width: 128px; height: 42px; }
.mock .bar { display: flex; gap: 2px; height: 10px; margin: 14px 0 6px; border-radius: 5px; overflow: hidden; }
.mock .bar span { display: block; }
.mock .bar .op { background: var(--operator); }
.mock .bar .la { background: var(--launch); }
.mock .bar .re { background: var(--rest); }
.mock .legend { display: flex; gap: 14px; color: var(--ink-3); font-size: 11px; }
.mock .legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 5px; vertical-align: 0; }
.mock dl { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; margin: 12px 0 0; }
.mock dt { color: var(--ink-2); } .mock dd { margin: 0; text-align: right; font-weight: 650; font-variant-numeric: tabular-nums; }

/* "See it in action": the panel's real screenshots, swiped or scrolled sideways (no script) */
.showcase .section-head { margin-bottom: 22px; max-width: 780px; }
.shot-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 28px; }
.shot-tabs a { padding: 8px 15px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink-2); font-size: 14px; font-weight: 650; }
.shot-tabs a:hover { color: var(--ink); text-decoration: none; border-color: color-mix(in srgb, var(--accent) 50%, var(--line-2)); }
.carousel { --edge: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; overscroll-behavior-x: contain;
  padding: 4px var(--edge) 24px; scroll-padding-inline: var(--edge); scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.carousel:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.slide { flex: 0 0 min(calc(var(--maxw) - 2 * var(--gutter)), 86vw); margin: 0; scroll-snap-align: start; scroll-margin-top: 150px; }
.slide img { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line-2); background: #07090c;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5); }
.slide figcaption { margin-top: 14px; color: var(--ink-2); font-size: 15.5px; text-align: center; }
@media (max-width: 700px) { .slide { flex-basis: 78vw; } .slide img { border-radius: 14px; } .carousel { gap: 16px; } }

/* Trust / invariants */
.trust { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.trust .item { display: flex; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.trust .item .ic { width: 26px; height: 26px; flex: none; color: var(--good); margin-top: 2px; }
.trust .item h3 { font-size: 16px; font-weight: 700; }
.trust .item p { margin-top: 6px; color: var(--ink-2); font-size: 14.5px; }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 16px; max-width: 720px; margin: 0 auto; }
.steps .step { counter-increment: step; position: relative; padding: 22px 22px 22px 68px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.steps .step::before {
  content: counter(step);
  position: absolute; left: 20px; top: 20px; width: 32px; height: 32px;
  display: grid; place-items: center; border-radius: 9px;
  background: linear-gradient(100deg, var(--accent), var(--accent-2)); color: #06101a; font-weight: 800;
}
.steps .step h3 { font-size: 17px; font-weight: 700; }
.steps .step p { margin-top: 6px; color: var(--ink-2); font-size: 15px; }
.steps .step code { font-family: var(--mono); font-size: 13px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); padding: 1px 6px; border-radius: 5px; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band .box { border: 1px solid var(--line-2); border-radius: 18px; padding: 48px 24px; background: radial-gradient(70% 120% at 50% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 70%), var(--surface); }
.cta-band h2 { font-size: clamp(26px, 4vw, 36px); font-weight: 800; }
.cta-band p { margin: 14px auto 0; max-width: 52ch; color: var(--ink-2); font-size: 17px; }
.cta-band .cta { margin-top: 28px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--ink-3); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
.site-footer .links { display: flex; gap: 22px; flex-wrap: wrap; }
.site-footer a { color: var(--ink-2); }
.site-footer .fine { width: 100%; margin-top: 8px; font-size: 12.5px; color: var(--ink-3); }

/* Page hero (subpages) */
.page-hero { padding: 64px 0 20px; text-align: center; }
.page-hero h1 { font-size: clamp(30px, 5vw, 46px); font-weight: 820; }
.page-hero p { max-width: 60ch; margin: 16px auto 0; color: var(--ink-2); font-size: 18px; }

/* Stat figures (research page) */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat { padding: 26px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(180deg, var(--surface-2), var(--surface) 160px); }
.stat .fig { font-size: clamp(30px, 5vw, 44px); font-weight: 820; letter-spacing: -0.03em; line-height: 1; background: linear-gradient(100deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .lab { margin-top: 12px; color: var(--ink-2); font-size: 15px; }
.finding { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.finding + .finding { margin-top: 16px; }
.finding h3 { font-size: 19px; font-weight: 720; }
.finding p { margin-top: 10px; color: var(--ink-2); font-size: 15.5px; }
.finding .tag { display: inline-block; margin-bottom: 12px; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 650; letter-spacing: 0.03em; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); }

/* Facts tables (research page) */
.facts { max-width: 900px; margin: 0 auto; }
.facts + .facts { margin-top: 44px; }
.facts h2 { font-size: clamp(22px, 3.2vw, 30px); font-weight: 760; }
.facts .intro { margin-top: 12px; color: var(--ink-2); font-size: 16px; }
.facts-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 14.5px; }
.facts-table th { text-align: left; color: var(--ink-3); font-weight: 650; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; padding: 0 14px 9px; border-bottom: 1px solid var(--line-2); }
.facts-table th.num, .facts-table td.num { text-align: right; }
.facts-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--ink-2); vertical-align: top; }
.facts-table td:first-child, .facts-table th:first-child { padding-left: 0; }
.facts-table td:last-child, .facts-table th:last-child { padding-right: 0; }
.facts-table .name { color: var(--ink); font-weight: 650; }
.facts-table td.num { font-variant-numeric: tabular-nums; white-space: nowrap; color: var(--ink); font-weight: 650; }
.facts-table tr:last-child td { border-bottom: 0; }
.facts-table .flag { color: var(--bad); }
.asof { margin-top: 14px; color: var(--ink-3); font-size: 12.5px; font-style: italic; }
.facts .lead-in { margin-top: 16px; color: var(--ink-2); }

/* "Works where you already trade" strip */
.platforms { margin-top: 30px; }
.platforms .label { color: var(--ink-3); font-size: 12.5px; font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; }
.platforms .pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 12px; }
.pill { display: inline-block; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); font-size: 14px; font-weight: 650; }

/* The request-access form */
.form-card { position: relative; max-width: 660px; margin: 0 auto; padding: 38px 34px 28px; border-radius: 22px; overflow: hidden;
  background: linear-gradient(180deg, rgba(23, 29, 38, 0.95), rgba(12, 15, 20, 0.95)); border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.05); }
.form-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent); }
.form-card::after { content: ""; position: absolute; left: -20%; right: -20%; top: -160px; height: 320px; pointer-events: none;
  background: radial-gradient(50% 60% at 50% 50%, rgba(108, 182, 255, 0.16), transparent 70%); }
.form-card > * { position: relative; z-index: 1; }
.form-head { text-align: center; }
.form-head .badge { display: inline-block; padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: 0.03em;
  color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent); border: 1px solid color-mix(in srgb, var(--good) 30%, transparent); }
.form-head h2 { margin-top: 14px; font-size: clamp(26px, 4vw, 34px); font-weight: 820; }
.form-head p { margin-top: 8px; color: var(--ink-2); }
.form { display: grid; gap: 22px; margin-top: 30px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 9px; border: 0; margin: 0; padding: 0; min-width: 0; }
.field-label { padding: 0; font-size: 12px; font-weight: 750; letter-spacing: 0.07em; text-transform: uppercase; color: var(--ink-2); }
fieldset.field > .field-label { margin-bottom: 9px; }
.field-label em { margin-left: 6px; font-style: normal; font-weight: 600; letter-spacing: 0; text-transform: none; color: var(--ink-3); }
.input-wrap { position: relative; display: block; }
.input-wrap::before { content: ""; position: absolute; left: 15px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%);
  background: center / contain no-repeat; pointer-events: none; }
.icon-mail::before { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23828b99' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'><rect x='3' y='5' width='18' height='14' rx='2'/><path d='m3 7 9 6 9-6'/></svg>"); }
.icon-at::before { background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23828b99' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'><circle cx='12' cy='12' r='4'/><path d='M16 8v5a3 3 0 0 0 6 0v-1a10 10 0 1 0-4 8'/></svg>"); }
.form input[type=email], .form input[type=text], .form textarea { width: 100%; height: 52px; padding: 0 16px 0 44px; border-radius: 14px;
  border: 1px solid #262e39; background: #0b0e13; color: var(--ink); font: 15.5px/1.4 var(--font); transition: border-color 0.15s, box-shadow 0.15s, background 0.15s; }
.form textarea { height: auto; min-height: 96px; padding: 14px 16px; resize: vertical; }
.form input::placeholder, .form textarea::placeholder { color: #5d6675; }
.form input:hover, .form textarea:hover { border-color: #323c4a; }
.form input:focus, .form textarea:focus { outline: none; background: #0d1117; border-color: color-mix(in srgb, var(--accent) 70%, #262e39);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.chip span { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px 9px 11px; border-radius: 999px; border: 1px solid #262e39;
  background: #0b0e13; color: var(--ink-2); font-size: 14px; font-weight: 600; user-select: none; transition: border-color 0.15s, background 0.15s, color 0.15s; }
.chip span::before { content: ""; width: 15px; height: 15px; flex: none; border-radius: 50%; border: 1.5px solid #3a4352;
  background: center / 10px no-repeat; transition: background-color 0.15s, border-color 0.15s; }
.chip:hover span { border-color: #34404e; color: var(--ink); }
.chip input:checked + span { color: var(--ink); border-color: color-mix(in srgb, var(--accent) 60%, #262e39); background: color-mix(in srgb, var(--accent) 13%, #0b0e13); }
.chip input:checked + span::before { border-color: transparent; background-color: var(--accent); background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2306101a' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>"); }
.chip input:focus-visible + span { box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
.btn.submit { width: 100%; height: 56px; border-radius: 14px; font-size: 16.5px; font-weight: 800; gap: 10px;
  box-shadow: 0 12px 30px color-mix(in srgb, var(--accent) 24%, transparent); transition: transform 0.12s, box-shadow 0.2s, filter 0.2s; }
.btn.submit:hover { transform: translateY(-1px); box-shadow: 0 16px 40px color-mix(in srgb, var(--accent) 34%, transparent); }
.form-note { display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--ink-3); font-size: 13px; }
.form-note svg { width: 14px; height: 14px; flex: none; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
@media (max-width: 640px) { .form-card { padding: 30px 18px 22px; border-radius: 18px; } .row-2 { grid-template-columns: 1fr; } }

/* Prose blocks on subpages */
.longform { max-width: 760px; margin: 0 auto; }
.longform h2 { font-size: 24px; font-weight: 760; margin: 40px 0 14px; }
.longform h2:first-child { margin-top: 0; }
.longform p { color: var(--ink-2); margin-top: 14px; }
.longform ul { margin: 14px 0 0; padding-left: 22px; color: var(--ink-2); }
.longform li { margin-top: 8px; }
.longform .callout { margin-top: 20px; padding: 18px 20px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--surface); color: var(--ink-2); }

@media (max-width: 860px) {
  .grid, .grid.two, .trust, .stats { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split.reverse .prose { order: 0; }
  .nav { position: fixed; inset: 60px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--surface); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; transform: translateY(-130%); transition: transform 0.2s; }
  .nav a { padding: 13px 4px; border-bottom: 1px solid var(--line); color: var(--ink); }
  .nav .btn { margin: 12px 0 0; }
  .nav-toggle { display: inline-grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: 9px; background: var(--surface-2); cursor: pointer; }
  .nav-check:checked ~ .nav { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .nav { transition: none; } }