:root {
  --ink: #0a1930;
  --ink-2: #1f3552;
  --muted: #60718a;
  --line: #dfe7f0;
  --surface: #f5f8fc;
  --blue: #1769e8;
  --blue-dark: #0f52c0;
  --blue-soft: #eaf2ff;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(10, 25, 48, .10);
  --radius: 22px;
  --container: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(790px, calc(100% - 40px)); }
.skip-link { position: fixed; left: -9999px; top: 8px; z-index: 100; background: white; padding: 8px 12px; }
.skip-link:focus { left: 8px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(223,231,240,.75); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; min-width: 150px; height: 50px; }
.brand-wordmark { display: inline-grid; line-height: 1; gap: 3px; }
.brand-wordmark strong { font-size: 18px; letter-spacing: .13em; color: var(--ink); }
.brand-wordmark small { font-size: 9px; letter-spacing: .34em; color: var(--blue); font-weight: 800; }
nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 650; }
nav a { text-decoration: none; color: var(--ink-2); }
nav a:hover { color: var(--blue); }
.nav-cta { padding: 10px 16px; border-radius: 999px; background: var(--ink); color: white !important; }
.hero { padding: 92px 0 76px; background: radial-gradient(circle at 84% 20%, #eaf2ff 0, #ffffff 42%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr); gap: 72px; align-items: center; }
.eyebrow { margin: 0 0 16px; color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.03em; margin-top: 0; }
h1 { font-size: clamp(48px, 7vw, 84px); margin-bottom: 24px; max-width: 820px; }
h2 { font-size: clamp(34px, 4.2vw, 56px); margin-bottom: 20px; }
h3 { font-size: 22px; margin-bottom: 12px; }
.lead { font-size: clamp(19px, 2.3vw, 25px); color: var(--ink-2); max-width: 760px; margin: 0 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 18px; }
.button { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; font-weight: 800; border-radius: 12px; padding: 14px 20px; min-height: 52px; transition: .2s ease; border: 0; cursor: pointer; }
.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: .52; transform: none; }
.primary { background: var(--blue); color: white; box-shadow: 0 10px 30px rgba(23,105,232,.23); }
.primary:hover { background: var(--blue-dark); }
.secondary { border: 1px solid var(--line); background: white; }
.microcopy { margin: 0; font-size: 14px; color: var(--muted); }
.hero-card { border: 1px solid var(--line); background: rgba(255,255,255,.9); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.card-label { margin: 0 0 22px; font-weight: 800; color: var(--ink-2); }
.flow-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.flow-list li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; }
.flow-list li > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: var(--blue); background: var(--blue-soft); font-weight: 900; }
.flow-list strong, .flow-list small { display: block; }
.flow-list small { color: var(--muted); margin-top: 2px; }
.problem-section { padding: 84px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lead { color: var(--ink-2); font-size: 20px; margin-bottom: 0; }
.section { padding: 104px 0; }
.alt-section { background: var(--surface); }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card { padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: white; }
.feature-card .icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-soft); color: var(--blue); font-size: 22px; font-weight: 900; margin-bottom: 24px; }
.feature-card p { color: var(--muted); margin-bottom: 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.steps article { padding-top: 22px; border-top: 2px solid var(--ink); }
.step-number { display: inline-block; color: var(--blue); font-size: 13px; font-weight: 900; letter-spacing: .1em; margin-bottom: 32px; }
.steps p { color: var(--muted); }
.principles-section { background: var(--ink); color: white; }
.principles-section .eyebrow { color: #8ab7ff; }
.principles-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.principles-list { display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,.16); }
.principles-list > div { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.principles-list span { color: #c2cfdf; }
.faq-section details { border-top: 1px solid var(--line); padding: 22px 0; }
.faq-section details:last-child { border-bottom: 1px solid var(--line); }
.faq-section summary { cursor: pointer; font-size: 20px; font-weight: 800; list-style: none; }
.faq-section summary::-webkit-details-marker { display: none; }
.faq-section summary::after { content: "+"; float: right; color: var(--blue); }
.faq-section details[open] summary::after { content: "−"; }
.faq-section details p { color: var(--muted); max-width: 720px; }
.cta-section { padding: 20px 0 104px; }
.cta-box { background: linear-gradient(135deg, #1769e8, #0c459f); color: white; border-radius: 28px; padding: 52px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.cta-box .eyebrow { color: #cfe0ff; }
.cta-box p { color: #e9f1ff; max-width: 680px; }
.cta-actions { display: grid; gap: 12px; justify-items: start; }
.light { background: white; color: var(--ink); }
.cta-actions span { color: #dfeaff; font-size: 14px; }
.site-footer { border-top: 1px solid var(--line); padding: 34px 0 28px; color: var(--ink-2); }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.footer-brand { display: grid; gap: 3px; }
.footer-brand span, .footer-bottom { color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 22px; font-size: 14px; font-weight: 700; }
.footer-links a { text-decoration: none; }
.footer-bottom { padding-top: 24px; }
.legal-page { min-height: 76vh; padding: 78px 0 110px; }
.legal-wrap { max-width: 780px; }
.legal-wrap h1 { font-size: clamp(42px, 6vw, 66px); }
.legal-wrap h2 { font-size: 24px; margin-top: 40px; margin-bottom: 10px; }
.legal-wrap p { color: var(--ink-2); }
.legal-updated { color: var(--muted) !important; }

/* Contact page */
.contact-page { background: linear-gradient(180deg, #f7faff 0%, #fff 55%); }
.contact-hero { padding: 80px 0 104px; }
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(440px, 1.1fr); gap: 76px; align-items: start; }
.contact-intro { padding-top: 24px; }
.contact-intro h1 { font-size: clamp(48px, 6vw, 74px); max-width: 700px; }
.contact-intro .lead { font-size: 20px; max-width: 650px; }
.contact-points { display: grid; gap: 0; margin-top: 46px; border-top: 1px solid var(--line); }
.contact-points > div { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-points > div > span { color: var(--blue); font-weight: 900; font-size: 12px; letter-spacing: .08em; }
.contact-points p { margin: 0; color: var(--muted); }
.contact-points strong { color: var(--ink); }
.contact-form-card { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 34px; box-shadow: var(--shadow); }
.contact-form { display: grid; gap: 20px; }
.form-row { display: grid; gap: 16px; }
.form-row.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.contact-form label { display: grid; gap: 8px; color: var(--ink-2); font-weight: 750; font-size: 14px; }
.contact-form label small { color: var(--muted); font-weight: 500; }
.contact-form input,
.contact-form textarea { width: 100%; border: 1px solid #cfd9e7; background: #fff; color: var(--ink); border-radius: 11px; padding: 13px 14px; outline: none; transition: border-color .15s ease, box-shadow .15s ease; }
.contact-form textarea { resize: vertical; min-height: 170px; }
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(23,105,232,.12); }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #91a0b3; }
.form-submit { width: 100%; margin-top: 4px; }
.form-privacy { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.form-privacy a { color: var(--blue-dark); text-underline-offset: 2px; }
.form-status { min-height: 22px; margin: -6px 0 0; padding: 0; font-size: 13px; line-height: 1.5; }
.form-status.success { color: #116329; background: #edf8f0; border-radius: 10px; padding: 11px 13px; }
.form-status.error { color: #9f1c1c; background: #fff0f0; border-radius: 10px; padding: 11px 13px; }
.form-status a { color: inherit; font-weight: 750; }

@media (max-width: 960px) {
  nav > a:not(.nav-cta) { display: none; }
  .hero-grid, .principles-grid, .cta-box, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 42px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .principles-list > div { grid-template-columns: 1fr; gap: 6px; }
  .contact-grid { gap: 42px; }
  .contact-intro { padding-top: 0; }
}
@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--container)); }
  .site-header .container { width: min(100% - 20px, var(--container)); }
  .brand { min-width: 122px; }
  .nav-cta { padding: 9px 13px; }
  .hero { padding: 64px 0 58px; }
  h1 { font-size: 48px; }
  .cards { grid-template-columns: 1fr; }
  .section { padding: 78px 0; }
  .problem-section { padding: 68px 0; }
  .cta-box { padding: 34px 24px; border-radius: 20px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
  .contact-hero { padding: 52px 0 76px; }
  .contact-form-card { padding: 24px 18px; border-radius: 18px; }
  .form-row.two-col { grid-template-columns: 1fr; }
}