:root {
  --bg: #FFFFFF;
  --surface: #F3F8FE;
  --border: #DCE8F7;
  --border-strong: #BFD3EC;
  --text: #0B1B33;
  --text-2: #4F6178;
  --blue: #2563EB;
  --blue-dark: #1D4ED8;
  --blue-ink: #1E40AF;
  --blue-soft: #E0EEFF;
  --blue-soft-border: #BFDBFE;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(20px, 4vw, 24px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--blue-dark); }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3, p, dl, dd, ul { margin: 0; }

.page { position: relative; overflow: hidden; min-height: 100vh; }
.container { position: relative; max-width: 1200px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.glow { position: absolute; pointer-events: none; background: radial-gradient(closest-side, rgba(96, 165, 250, 0.28), rgba(96, 165, 250, 0)); }
.glow-hero { top: -260px; right: -180px; width: 900px; height: 900px; }
.glow-cta { bottom: -340px; left: -200px; width: 760px; height: 760px; }

/* Header */
.header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 19px; letter-spacing: -0.3px; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; }
.nav-link { color: var(--text-2); font-size: 15px; font-weight: 500; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; padding: 15px 26px; border-radius: 999px; font-size: 16px; font-weight: 700; transition: background-color .15s ease, border-color .15s ease; }
.btn-sm { min-height: 44px; padding: 12px 22px; font-size: 15px; }
.btn-primary { background: var(--blue); color: #FFFFFF; }
.btn-primary:hover { background: var(--blue-dark); color: #FFFFFF; }
.btn-outline { background: #FFFFFF; color: var(--text); border: 1px solid var(--border-strong); }
.btn-outline:hover { border-color: var(--blue); color: var(--text); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero */
.hero { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-end; padding-top: clamp(40px, 7vw, 88px); padding-bottom: clamp(56px, 8vw, 96px); }
.hero-text { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.pill { display: inline-flex; align-items: center; gap: 8px; background: var(--blue-soft); border: 1px solid var(--blue-soft-border); color: var(--blue-ink); font-size: 13px; font-weight: 700; padding: 8px 14px; border-radius: 999px; }
.dot { width: 6px; height: 6px; border-radius: 999px; background: var(--blue); }
h1 { font-size: clamp(48px, 7.4vw, 84px); line-height: 1; font-weight: 800; letter-spacing: -0.04em; max-width: 13ch; }
.lead { font-size: 20px; line-height: 1.55; color: var(--text-2); max-width: 34em; }

.facts { flex: 1 1 320px; background: var(--surface); border: 1px solid var(--border); border-radius: 22px; padding: 6px 22px; }
.facts div { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); font-size: 15px; }
.facts div:last-child { border-bottom: 0; }
.facts dt { color: var(--text-2); }
.facts dd { font-weight: 700; text-align: right; }

/* Sections */
.section { padding-top: clamp(56px, 8vw, 96px); padding-bottom: clamp(56px, 8vw, 96px); }
.eyebrow { margin-bottom: 16px; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; color: var(--blue-dark); }
h2 { font-size: clamp(36px, 5vw, 52px); line-height: 1.06; font-weight: 800; letter-spacing: -0.03em; }
h2.narrow { margin-bottom: 48px; max-width: 18ch; }

.cards { display: flex; flex-wrap: wrap; gap: 24px; }
.card { background: var(--surface); border: 1px solid var(--border); }
.product { flex: 1 1 460px; min-width: 0; border-radius: 30px; padding: clamp(24px, 3.5vw, 40px); display: flex; flex-direction: column; gap: 24px; }
.product-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.product-id { display: flex; align-items: center; gap: 14px; }
.product-id svg { flex: none; }
.product h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.tag { background: var(--blue-soft); border: 1px solid var(--blue-soft-border); color: var(--blue-ink); font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; }
.card-title { font-size: 21px; line-height: 1.3; font-weight: 700; }
.muted { color: var(--text-2); font-size: 16px; line-height: 1.6; }
.small { font-size: 14px; }
.xsmall { font-size: 13px; }
.card-cta { margin-top: auto; align-self: flex-start; }

.panel { background: #FFFFFF; border: 1px solid var(--border); border-radius: 18px; padding: 18px; }
.analytics { display: flex; flex-direction: column; gap: 12px; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.ok { font-size: 12px; font-weight: 700; color: #15803D; }
.bar-row { display: flex; align-items: center; gap: 12px; }
.bar-row > span:first-child { width: 92px; flex: none; font-size: 13px; color: var(--text-2); }
.bar { flex: 1; height: 8px; border-radius: 999px; background: #E6EEF8; overflow: hidden; }
.bar span { display: block; height: 8px; border-radius: 999px; background: #3B82F6; }

.vault { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px; }
.vault-list { display: flex; flex-direction: column; gap: 10px; min-width: 150px; }
.vault-item { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 10px 14px; display: flex; flex-direction: column; }
.vault-item strong { font-size: 14px; }
.vault-item span { font-size: 12px; color: var(--text-2); }

.checks { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.checks li { position: relative; padding-left: 28px; font-size: 15px; line-height: 1.45; }
.checks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M4 9.5l3 3 7-7' fill='none' stroke='%232563EB' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain; }

.three .principle { flex: 1 1 300px; border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.principle h3 { font-size: 21px; line-height: 1.3; font-weight: 700; }

/* CTA */
.cta { position: relative; overflow: hidden; background: #E8F2FF; border: 1px solid #CFE0F7; border-radius: 40px; padding: clamp(32px, 6vw, 72px); display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-end; justify-content: space-between; }
.cta-text { position: relative; flex: 999 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.cta .lead { color: #3F516A; max-width: 30em; }
.cta .actions { position: relative; }

/* Footer */
.footer { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; padding-top: 32px; padding-bottom: 48px; border-top: 1px solid var(--border); }
.footer-info { display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 1.5; color: var(--text-2); }
.footer-info strong { color: var(--text); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 14px; }
.footer-nav a { color: var(--text-2); }
.footer-nav a:hover { color: var(--blue-dark); }

@media (max-width: 520px) {
  .checks { grid-template-columns: minmax(0, 1fr); }
  .facts dd { text-align: right; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}
.w-88 { width: 88%; } .w-64 { width: 64%; } .w-41 { width: 41%; }