:root {
  color-scheme: light;
  --midnight: #07142f;
  --midnight-soft: #0d2149;
  --cobalt: #1268e8;
  --cobalt-deep: #0c56c9;
  --ocean: #087fd8;
  --violet: #6658e8;
  --ice: #f5f8ff;
  --paper: #fbfcff;
  --surface: #ffffff;
  --ink: #07142f;
  --muted: #55637a;
  --line: rgba(7, 20, 47, 0.12);
  --line-strong: rgba(7, 20, 47, 0.2);
  --success: #14775b;
  --shadow-sm: 0 10px 30px rgba(7, 20, 47, 0.08);
  --shadow-lg: 0 28px 80px rgba(7, 20, 47, 0.18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid rgba(18, 104, 232, 0.5); outline-offset: 4px; }

.wrap {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(7, 20, 47, 0.08);
  background: rgba(251, 252, 255, 0.88);
  backdrop-filter: blur(18px) saturate(160%);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
  font-size: 18px;
  font-weight: 760;
  letter-spacing: -0.02em;
}
.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 5px 14px rgba(7, 20, 47, 0.18);
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 18px; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}
.mobile-menu { display: none; position: relative; }
.mobile-menu summary {
  min-width: 72px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 720;
  list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(300px, calc(100vw - 36px));
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}
.mobile-menu nav a:not(.button) {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 680;
  text-decoration: none;
}
.mobile-menu nav a:not(.button):hover { color: var(--cobalt); background: var(--ice); }
.nav-links > a:not(.button) {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.nav-links > a:not(.button):hover { color: var(--cobalt); }

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  font-weight: 720;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.button.primary { border-color: var(--cobalt); color: #fff; background: var(--cobalt); }
.button.primary:hover { background: var(--cobalt-deep); }
.button.dark { border-color: rgba(255,255,255,.24); color: #fff; background: rgba(255,255,255,.1); }

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
  background:
    radial-gradient(circle at 84% 8%, rgba(18, 104, 232, 0.14), transparent 34%),
    radial-gradient(circle at 8% 84%, rgba(102, 88, 232, 0.08), transparent 32%),
    var(--paper);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr);
  align-items: center;
  gap: 64px;
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--cobalt);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif; }
h1 { margin-bottom: 22px; font-size: 70px; line-height: 1.01; letter-spacing: -0.055em; font-weight: 760; }
h2 { margin-bottom: 16px; font-size: 42px; line-height: 1.08; letter-spacing: -0.035em; font-weight: 740; }
h3 { margin-bottom: 10px; font-size: 20px; line-height: 1.25; letter-spacing: -0.018em; font-weight: 720; }
.hero-copy { max-width: 610px; }
.hero-copy .lead { margin: 0; color: var(--muted); font-size: 20px; line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.proof-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.proof-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,.72);
  font-size: 13px;
  font-weight: 660;
}
.proof-chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(20,119,91,.1); }
.hero-visual {
  position: relative;
  padding: 14px;
  border: 1px solid rgba(7, 20, 47, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.75);
  box-shadow: var(--shadow-lg);
  transform: rotate(-1deg);
}
.hero-visual img { display: block; width: 100%; border-radius: 20px; }

.section { padding: 92px 0; }
.section.alt { background: var(--ice); border-top: 1px solid rgba(7,20,47,.06); border-bottom: 1px solid rgba(7,20,47,.06); }
.section-head { max-width: 760px; margin-bottom: 38px; }
.section-head p:last-child { margin: 0; color: var(--muted); font-size: 18px; }

.flow-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.flow-card, .capability-card, .resource-card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset;
}
.flow-number {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border-radius: 12px;
  color: #fff;
  background: var(--cobalt);
  font-weight: 800;
}
.flow-card p, .capability-card p, .resource-card p { margin: 0; color: var(--muted); }
.capability-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.capability-card { min-height: 220px; }
.capability-label {
  display: inline-block;
  margin-bottom: 28px;
  padding: 7px 10px;
  border-radius: 9px;
  color: var(--cobalt);
  background: rgba(18,104,232,.09);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.receipt-band { display: grid; grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr); gap: 64px; align-items: center; }
.receipt-list { display: grid; gap: 14px; margin: 28px 0 0; padding: 0; list-style: none; }
.receipt-list li { display: flex; gap: 12px; color: var(--muted); }
.receipt-list li::before { content: "✓"; flex: 0 0 auto; color: var(--success); font-weight: 900; }
.receipt-visual { padding: 10px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: var(--shadow-sm); }
.receipt-visual img { display: block; border-radius: 13px; }

.trust-section {
  padding: 92px 0;
  color: #fff;
  background:
    radial-gradient(circle at 85% 0%, rgba(18,104,232,.5), transparent 34%),
    linear-gradient(135deg, var(--midnight) 0%, var(--midnight-soft) 56%, #0c3f83 100%);
}
.trust-section h2, .trust-section h3 { color: #fff; }
.trust-section .eyebrow { color: #9dc6ff; }
.trust-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 70px; align-items: start; }
.trust-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.trust-point { padding: 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(255,255,255,.06); }
.trust-point p { margin: 0; color: rgba(255,255,255,.72); font-size: 14px; }

.cta-section { padding: 78px 0; text-align: center; }
.cta-section p { max-width: 660px; margin: 0 auto 26px; color: var(--muted); font-size: 18px; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

.document-hero { padding: 72px 0 44px; background: linear-gradient(180deg, var(--ice), var(--paper)); }
.document-hero .lead { max-width: 760px; margin: 0; color: var(--muted); font-size: 20px; }
.document-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; align-items: start; padding: 52px 0 88px; }
.document-layout article { min-width: 0; }
.document-layout article h2 { margin: 48px 0 12px; padding-top: 34px; border-top: 1px solid var(--line); font-size: 28px; }
.document-layout article h2:first-child { margin-top: 0; }
.document-layout article p, .document-layout article li { color: #293852; }
.document-layout article a {
  min-height: 24px;
  display: inline-block;
  line-height: 24px;
  color: var(--cobalt-deep);
  font-weight: 700;
}
.document-layout ul { padding-left: 24px; }
.summary-card { position: sticky; top: 100px; padding: 26px; border: 1px solid rgba(18,104,232,.2); border-radius: var(--radius-md); background: linear-gradient(180deg, #fff, var(--ice)); box-shadow: var(--shadow-sm); }
.summary-card strong { display: block; margin-bottom: 8px; font-size: 19px; }
.summary-card p { margin: 0; color: var(--muted); }
.resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 34px; }
.resource-card { display: block; min-height: 150px; color: inherit; text-decoration: none; transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease; }
.resource-card:hover { transform: translateY(-2px); border-color: rgba(18,104,232,.35); box-shadow: var(--shadow-sm); }
.resource-card strong { display: block; margin-bottom: 8px; font-size: 19px; }

.site-footer { padding: 34px 0; border-top: 1px solid var(--line); background: #fff; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; gap: 24px; color: var(--muted); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-weight: 650;
  text-decoration: none;
}
.footer-links a:hover { color: var(--cobalt); }

.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; }

@media (max-width: 1080px) {
  h1 { font-size: 58px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(390px, 1fr); gap: 42px; }
}
@media (max-width: 860px) {
  .wrap { width: min(var(--container), calc(100% - 36px)); }
  .nav-links { display: none; }
  .mobile-menu { display: block; }
  .hero { padding: 70px 0; }
  .hero-grid, .receipt-band, .trust-grid, .document-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { transform: none; }
  .flow-grid { grid-template-columns: 1fr; }
  .trust-points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .summary-card { position: static; }
}
@media (max-width: 620px) {
  h1 { font-size: 44px; letter-spacing: -0.045em; }
  h2 { font-size: 34px; }
  .nav { min-height: 66px; }
  .brand { font-size: 17px; }
  .hero { padding: 54px 0 58px; }
  .hero-grid { gap: 42px; }
  .hero-copy .lead, .document-hero .lead { font-size: 18px; }
  .hero-actions, .cta-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .proof-chips { display: grid; grid-template-columns: 1fr; }
  .section, .trust-section { padding: 64px 0; }
  .capability-grid, .trust-points, .resource-grid { grid-template-columns: 1fr; }
  .flow-card, .capability-card, .resource-card { padding: 23px; }
  .receipt-band { gap: 36px; }
  .document-hero { padding: 52px 0 28px; }
  .document-layout { gap: 36px; padding: 36px 0 64px; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}