:root {
  --navy: #1a2a4f; --navy-2: #263a6b; --navy-3: #34497e;
  --gold: #c9a961; --gold-2: #9a7b35; --gold-3: #e6cf95;
  --ink: #0f172a; --muted: #475569; --muted-2: #64748b;
  --line: #e2e8f0; --card: #ffffff; --bg: #ffffff; --bg-2: #f8fafc; --pill-bg: #f1f5f9;
  --hero-navy: #1a2a4f; --hero-gold: #c9a961;
  --fin: #0f9f6e; --data: #2f6fde; --ai: #8b46d9; --act: #c2410c;
  --focus: #2f6fde;
}
@media (prefers-color-scheme: dark) {
  :root {
    --navy: #9db8ff; --navy-2: #b8cbff; --navy-3: #c8d6ff;
    --gold: #e0be74; --gold-2: #e0be74; --gold-3: #b09147;
    --ink: #f1f5f9; --muted: #a3b1c6; --muted-2: #8394ab;
    --line: #243046; --card: #111a2c; --bg: #0b1220; --bg-2: #0f1729; --pill-bg: #1a2438;
    --fin: #34d399; --data: #7aa7ff; --ai: #c49bff; --act: #fb923c; --focus: #9db8ff;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.6; margin: 0; -webkit-font-smoothing: antialiased; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold-2); }
p a, li a { text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: 44px; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: 30px; line-height: 1.2; }
h3 { font-size: 20px; line-height: 1.3; }
h4 { font-size: 15.5px; line-height: 1.4; }
p { margin: 0 0 12px; color: var(--muted); }
p.body, .body p { color: var(--ink); }
strong { color: var(--ink); font-weight: 600; }
img { max-width: 100%; height: auto; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 200; }
.skip:focus { left: 12px; top: 12px; color: #fff; }

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 24px; }
.wrap-narrow { max-width: 840px; margin: 0 auto; padding-inline: 24px; }
section { padding-block: 64px; }
.alt { background: var(--bg-2); }

/* Header */
header.site { position: sticky; top: 0; z-index: 100; background: var(--card); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 20px; padding-block: 12px; position: relative; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy); font-size: 18px; letter-spacing: -0.01em; line-height: 1; text-decoration: none; }
.logo img { height: 34px; width: auto; }
footer.site .logo img { height: 40px; }
nav.main { display: flex; gap: 22px; margin-inline-start: auto; align-items: center; }
nav.main a { font-size: 14.5px; color: var(--ink); font-weight: 500; padding: 6px 2px; border-bottom: 2px solid transparent; }
nav.main a:hover, nav.main a[aria-current="page"] { color: var(--navy); border-bottom-color: var(--gold); }
nav.main a.btn { border-bottom: none; padding: 9px 16px; }
.menu-btn { display: none; }

/* Buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: 8px; font-weight: 600; font-size: 14.5px; cursor: pointer; border: none; font-family: inherit; text-decoration: none; transition: transform .1s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(15,23,42,.14); }
.btn-primary { background: linear-gradient(135deg, var(--hero-gold), #b09147); color: #1a2a4f; }
.btn-primary:hover { color: #1a2a4f; }
.btn-secondary { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-secondary:hover { color: var(--navy); background: var(--bg-2); }
.arrow-link { font-weight: 600; font-size: 14px; color: var(--navy); text-decoration: none; }
.arrow-link:hover { color: var(--gold-2); }

.kicker { text-transform: uppercase; letter-spacing: .14em; font-size: 11.5px; color: var(--gold-2); font-weight: 700; margin-bottom: 10px; }

/* Hero */
.hero { background: linear-gradient(135deg, #1a2a4f 0%, #263a6b 60%, #34497e 100%); color: #f8fafc; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; top: -80px; right: -80px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(201,169,97,.32) 0%, transparent 70%); pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; padding-block: 80px 72px; }
.hero .kicker { color: var(--hero-gold); }
.hero h1 { color: #f8fafc; max-width: 800px; }
.hero p.lede { color: #e2e8f0; font-size: 20px; line-height: 1.55; margin: 20px 0 32px; max-width: 660px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-secondary, .cta-band .btn-secondary { color: #f8fafc; border-color: rgba(255,255,255,.45); }
.hero .btn-secondary:hover, .cta-band .btn-secondary:hover { background: rgba(255,255,255,.08); color: #f8fafc; }
.hero .badges { display: flex; gap: 22px; margin-top: 44px; flex-wrap: wrap; font-size: 13.5px; color: rgba(255,255,255,.78); }
.hero .badges span { display: inline-flex; align-items: center; gap: 8px; }
.hero .badges .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--hero-gold); }

/* Page header */
.page-header { padding-block: 56px 36px; background: var(--bg-2); border-bottom: 1px solid var(--line); }
.page-header h1 { font-size: 38px; margin-bottom: 14px; max-width: 860px; }
.page-header p.lede { font-size: 18.5px; color: var(--muted); max-width: 760px; line-height: 1.55; margin: 0; }
.page-header .cta-row { margin-top: 26px; }
.crumbs { font-size: 13px; color: var(--muted-2); margin-bottom: 14px; }
.crumbs a { color: var(--muted-2); text-decoration: underline; text-underline-offset: 2px; }

.section-title { margin-bottom: 28px; }
.section-title h2 { margin-bottom: 8px; }
.section-title p { font-size: 16.5px; margin: 0; max-width: 720px; }

/* Icons */
.icon { width: 46px; height: 46px; border-radius: 11px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 14px; flex-shrink: 0; }
.icon svg { width: 24px; height: 24px; }
.i-fin { background: color-mix(in srgb, var(--fin) 14%, transparent); color: var(--fin); }
.i-data { background: color-mix(in srgb, var(--data) 14%, transparent); color: var(--data); }
.i-ai { background: color-mix(in srgb, var(--ai) 14%, transparent); color: var(--ai); }
.i-act { background: color-mix(in srgb, var(--act) 14%, transparent); color: var(--act); }

/* Cards */
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(3, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; }
a.card { text-decoration: none; color: inherit; transition: transform .15s, border-color .15s, box-shadow .15s; }
a.card:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: 0 8px 24px rgba(15,23,42,.08); color: inherit; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 14.5px; }
.card ul { margin: 0 0 14px; padding-left: 18px; font-size: 14px; color: var(--muted); line-height: 1.6; }
.card .more { margin-top: auto; padding-top: 10px; font-size: 14px; font-weight: 600; color: var(--navy); }
.card.featured { border: 2px solid var(--gold); }
.tag { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 10px; }

/* "You may need us if" */
.needs { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.needs li { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 10px; padding: 16px 18px; color: var(--ink); font-size: 15.5px; display: flex; justify-content: space-between; gap: 16px; align-items: baseline; flex-wrap: wrap; }
.needs li a { font-size: 13.5px; font-weight: 600; white-space: nowrap; text-decoration: none; }

/* Convergence */
.convergence { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: center; }
.convergence svg { width: 100%; max-width: 360px; margin: 0 auto; display: block; }

/* Numbered / steps */
.numbered { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.numbered:first-of-type { border-top: none; padding-top: 0; }
.numbered .n { width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; background: linear-gradient(135deg, #1a2a4f, #263a6b); color: #c9a961; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px; }
.numbered h3, .numbered h4 { font-size: 16.5px; margin-bottom: 4px; }
.numbered p { font-size: 15px; margin: 0; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.steps.s3 { grid-template-columns: repeat(3, 1fr); }
.step { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.step .when { font-size: 11px; color: var(--gold-2); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.step h3 { font-size: 15.5px; margin-bottom: 6px; }
.step p { font-size: 13.5px; margin: 0; line-height: 1.5; }

/* Two-column content */
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.cols h3 { font-size: 17px; margin-bottom: 10px; }
.check, .cross { list-style: none; padding: 0; margin: 0; }
.check li, .cross li { position: relative; padding: 7px 0 7px 28px; font-size: 15px; color: var(--ink); border-bottom: 1px dashed var(--line); }
.check li:last-child, .cross li:last-child { border-bottom: none; }
.check li::before { content: "✓"; position: absolute; left: 2px; color: var(--fin); font-weight: 800; }
.cross li::before { content: "–"; position: absolute; left: 4px; color: var(--muted-2); font-weight: 800; }
.boxes li::before { content: "☐"; color: var(--act); font-size: 16px; top: 6px; }

.prose { max-width: 760px; }
.prose p { color: var(--ink); font-size: 16.5px; }
.prose h2 { margin: 36px 0 12px; font-size: 26px; }
.prose h3 { margin: 24px 0 8px; font-size: 19px; }
.prose ul { padding-left: 20px; color: var(--ink); }
.prose li { margin-bottom: 6px; }

.callout { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--gold); padding: 18px 22px; border-radius: 10px; margin: 20px 0; }
.callout p { color: var(--ink); }
.callout p:last-child { margin-bottom: 0; }
.callout.act { border-left-color: var(--act); }
.note { font-size: 13.5px; color: var(--muted-2); }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; background: var(--card); font-size: 14.5px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-2); color: var(--navy); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
tr:last-child td { border-bottom: none; }
td strong { white-space: nowrap; }
tr.now td { background: color-mix(in srgb, var(--gold) 10%, transparent); }

/* FAQ */
details.faq { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 0 18px; margin-bottom: 10px; }
details.faq summary { cursor: pointer; font-weight: 600; padding: 16px 0; list-style: none; position: relative; padding-right: 28px; color: var(--ink); }
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; position: absolute; right: 2px; top: 13px; font-size: 20px; color: var(--gold-2); }
details.faq[open] summary::after { content: "–"; }
details.faq p { padding-bottom: 14px; margin: 0; color: var(--ink); }

/* Founder */
.founder { display: grid; grid-template-columns: 200px 1fr; gap: 32px; align-items: start; }
.portrait { width: 200px; height: 200px; border-radius: 14px; object-fit: cover; }
div.portrait { background: linear-gradient(135deg, #1a2a4f, #263a6b); color: #c9a961; display: flex; align-items: center; justify-content: center; font-size: 60px; font-weight: 800; border: 2px solid #c9a961; }
.founder h3 { font-size: 24px; margin-bottom: 2px; }
.founder .role { color: var(--gold-2); font-weight: 600; margin-bottom: 14px; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.pill { display: inline-block; padding: 5px 12px; border-radius: 999px; background: var(--pill-bg); color: var(--ink); font-size: 12.5px; font-weight: 500; border: 1px solid var(--line); }
.logo-badge { display: inline-block; background: #fff; border-radius: 16px; padding: 18px 24px; box-shadow: 0 8px 24px rgba(15,23,42,.10); border: 1px solid #e2e8f0; }
.logo-badge img { width: 240px; display: block; }

/* Downloads */
.download { display: flex; gap: 16px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; text-decoration: none; color: inherit; }
.download:hover { border-color: var(--gold); color: inherit; }
.download .ext { width: 44px; height: 52px; border-radius: 6px; background: #b91c1c; color: #fff; font-size: 11px; font-weight: 800; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 7px; flex-shrink: 0; }
.download strong { display: block; }
.download span.meta { font-size: 13px; color: var(--muted-2); }

/* Forms */
form.contact { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 14px; color: var(--ink); }
.field .opt { font-weight: 400; color: var(--muted-2); }
.field input, .field select, .field textarea { font: inherit; font-size: 15px; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 8px; background: var(--card); color: var(--ink); width: 100%; }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--focus); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--focus) 22%, transparent); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 10px; padding: 14px 18px; font-size: 15px; }
.alert.err { background: color-mix(in srgb, #dc2626 10%, transparent); border: 1px solid color-mix(in srgb, #dc2626 40%, transparent); color: var(--ink); }
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.side-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.side-card h2 { font-size: 18px; margin-bottom: 10px; }
.side-card p { font-size: 15px; }
.email-big { font-size: 18px; font-weight: 700; word-break: break-all; }

/* CTA band */
.cta-band { background: #1a2a4f; color: #f8fafc; padding-block: 56px; text-align: center; }
.cta-band h2 { color: #f8fafc; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.86); max-width: 640px; margin: 0 auto 24px; font-size: 16.5px; }
.cta-band .cta-row { justify-content: center; }

/* Footer */
footer.site { background: var(--bg-2); border-top: 1px solid var(--line); padding-block: 44px 28px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 28px; }
footer.site h2 { font-size: 11.5px; color: var(--navy); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }
footer.site ul { list-style: none; padding: 0; margin: 0; }
footer.site li { margin-bottom: 7px; font-size: 14px; }
footer.site li a { color: var(--muted); text-decoration: none; }
footer.site li a:hover { color: var(--gold-2); }
footer.site .blurb { font-size: 13.5px; max-width: 330px; margin-top: 12px; }
footer.site .legal { border-top: 1px solid var(--line); padding-top: 18px; font-size: 12.5px; color: var(--muted-2); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; }
footer.site .legal a { color: var(--muted-2); }

/* Responsive */
@media (max-width: 900px) {
  .g3, .steps { grid-template-columns: 1fr 1fr; }
  .contact-grid, .convergence { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  nav.main { display: none; }
  nav.main.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; background: var(--card); padding: 18px 24px 22px; gap: 12px; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(15,23,42,.08); }
  .menu-btn { display: inline-flex; margin-inline-start: auto; background: transparent; border: 1px solid var(--line); padding: 8px 14px; border-radius: 8px; color: var(--navy); font: inherit; font-size: 14px; cursor: pointer; }
  h1 { font-size: 32px; } .page-header h1 { font-size: 30px; } h2 { font-size: 25px; }
  .hero .wrap { padding-block: 56px; } section { padding-block: 48px; }
  .g2, .g3, .steps, .steps.s3, .cols, .row2, .foot-grid { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 1fr; }
  .needs li { flex-direction: column; gap: 6px; }
}

/* v3 additions */
[hidden] { display: none !important; }
.outcome { font-size: 14px; color: var(--ink) !important; border-top: 1px dashed var(--line); padding-top: 12px; margin-top: 6px; }
.facts { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 16px 0 0 !important; font-size: 14.5px; color: var(--ink) !important; }
.facts span { display: inline-flex; align-items: center; gap: 8px; }
.facts span + span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.strip { display: flex; gap: 16px; align-items: center; margin-top: 24px; }
.strip .icon { margin-bottom: 0; }
.strip p { margin: 0; }
.center { text-align: center; margin-top: 28px; }
.updated { font-size: 13px; color: var(--muted-2) !important; margin: 14px 0 0 !important; }
h3.sub { font-size: 16.5px; margin: 26px 0 6px; color: var(--navy); }
ol.next { padding-left: 20px; margin: 0; color: var(--ink); font-size: 15px; }
ol.next li { margin-bottom: 8px; }
.side-card .icon { margin-bottom: 10px; }
table.kv th { width: 34%; text-transform: none; letter-spacing: 0; font-size: 14px; color: var(--ink); }
.crumbs span { color: var(--muted); }
.needs li span { flex: 1 1 360px; }
.founder .kicker { margin-bottom: 6px; }
.page-header .kicker .icon { display: none; }
.download { margin-top: 8px; }
.cols .callout:first-child { margin-top: 0; }
@media (max-width: 760px) { .strip { flex-direction: column; align-items: flex-start; } .portrait { width: 140px; height: 140px; } div.portrait { font-size: 44px; } }
@media (max-width: 760px) { .needs li span { flex: 0 0 auto; } }
@media (prefers-color-scheme: dark) { .logo img { background: #fff; border-radius: 8px; padding: 3px 4px; box-sizing: content-box; } }

/* v3.1 language switcher */
nav.lang { display: flex; gap: 2px; margin-inline-start: 14px; font-size: 12.5px; font-weight: 700; letter-spacing: .04em; }
nav.lang a { padding: 5px 7px; border-radius: 6px; color: var(--muted-2); text-decoration: none; line-height: 1; }
nav.lang a:hover { color: var(--navy); background: var(--bg-2); }
nav.lang a[aria-current="true"] { color: var(--navy); background: var(--pill-bg); }
@media (max-width: 760px) { nav.lang { margin-inline-start: 8px; } }
h1, h2, h3 { overflow-wrap: break-word; hyphens: auto; }