:root {
  color-scheme: light;
  --ink: #0d1830;
  --ink-soft: #34415d;
  --blue: #245edb;
  --blue-dark: #123b95;
  --blue-pale: #eaf1ff;
  --mint: #55d9ae;
  --paper: #f5f7fb;
  --white: #fff;
  --line: rgba(24, 49, 95, .13);
  --shadow: 0 24px 70px rgba(15, 35, 75, .12);
  --radius: 28px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 900px; margin-bottom: 24px; font-size: clamp(2.7rem, 7vw, 5.8rem); }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { margin-bottom: 10px; font-size: 1.25rem; }
p { color: var(--ink-soft); }

.skip { position: fixed; z-index: 100; top: -70px; left: 16px; padding: 10px 16px; color: white; background: var(--ink); border-radius: 10px; }
.skip:focus { top: 16px; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { position: sticky; z-index: 30; top: 0; background: rgba(245, 247, 251, .88); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.site-header .shell { min-height: 78px; display: flex; gap: 28px; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; gap: 12px; align-items: center; text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; color: white; background: linear-gradient(145deg, #3978ff, #0d1830 78%); border-radius: 14px; box-shadow: 0 10px 26px rgba(32, 82, 184, .25); font-size: .78rem; font-weight: 900; letter-spacing: -.05em; }
.brand strong { font-size: 1.08rem; letter-spacing: -.02em; }
.site-nav { display: flex; gap: 24px; align-items: center; }
.site-nav a { color: var(--ink-soft); font-size: .88rem; font-weight: 720; text-decoration: none; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--blue); }
.site-nav .button { color: white; }
.site-nav .button:hover, .site-nav .button:focus-visible { color: white; }

.button { min-height: 48px; display: inline-flex; gap: 9px; align-items: center; justify-content: center; padding: 0 20px; color: white; background: var(--ink); border: 1px solid var(--ink); border-radius: 14px; font-weight: 800; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(13, 24, 48, .18); }
.button.secondary { color: var(--ink); background: white; border-color: var(--line); }
.button.compact { min-height: 40px; padding-inline: 16px; font-size: .82rem; }

.hero { position: relative; overflow: hidden; padding: clamp(86px, 12vw, 150px) 0 88px; }
.hero::before { content: ""; position: absolute; z-index: -1; width: 760px; height: 760px; top: -430px; right: -180px; background: radial-gradient(circle, rgba(36, 94, 219, .23), rgba(85, 217, 174, .08) 43%, transparent 70%); }
.eyebrow { margin-bottom: 18px; color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.hero-copy { max-width: 690px; font-size: clamp(1.05rem, 2vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 52px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: .83rem; font-weight: 700; }
.trust-strip span::before { content: "✓"; margin-right: 8px; color: #11825a; font-weight: 900; }

.section { padding: 88px 0; }
.section.alt { background: white; border-block: 1px solid var(--line); }
.section-head { max-width: 690px; margin-bottom: 38px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { min-width: 0; padding: 28px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 36px rgba(20, 45, 90, .06); }
.alt .card { background: var(--paper); box-shadow: none; }
.product-card { grid-column: span 2; min-height: 330px; display: flex; flex-direction: column; justify-content: space-between; color: white; background: linear-gradient(145deg, #102044, #245edb 65%, #3887e8); border: 0; box-shadow: var(--shadow); }
.alt .product-card { background: linear-gradient(145deg, #102044, #245edb 65%, #3887e8); }
.product-card p { color: #dbe7ff; }
.product-card .product-promise { max-width: 640px; margin: 18px 0 10px; color: white; font-size: clamp(1.35rem, 2.5vw, 2rem); font-weight: 900; line-height: 1.12; letter-spacing: -.035em; }
.product-card .button { align-self: flex-start; color: var(--ink); background: white; border-color: white; }
.status { display: inline-flex; align-self: flex-start; padding: 7px 11px; color: #0a5c3e; background: #dff8ee; border-radius: 999px; font-size: .72rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.coming-card { display: grid; place-items: center; min-height: 330px; border-style: dashed; text-align: center; }
.coming-card strong { display: block; margin-bottom: 8px; font-size: 1.1rem; }
.number { display: block; margin-bottom: 32px; color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: .13em; }
.cta { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; padding: 40px; color: white; background: var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.cta h2 { margin-bottom: 8px; font-size: clamp(1.7rem, 3vw, 2.5rem); }
.cta p { margin-bottom: 0; color: #c9d4e9; }
.cta .button { color: var(--ink); background: white; border-color: white; }

.page-hero { padding: 82px 0 56px; background: linear-gradient(180deg, #edf3ff, transparent); }
.page-hero h1 { max-width: 850px; font-size: clamp(2.5rem, 6vw, 4.6rem); }
.page-hero p { max-width: 720px; font-size: 1.15rem; }
.decision-feature { padding: 0 0 20px; }
.decision-highlight { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 36px; align-items: center; padding: clamp(30px, 5vw, 54px); color: white; background: linear-gradient(135deg, #102044, #245edb 72%, #55d9ae); border-radius: var(--radius); box-shadow: var(--shadow); }
.decision-highlight h2 { max-width: 760px; margin-bottom: 14px; }
.decision-highlight p { max-width: 760px; margin-bottom: 0; color: #dbe7ff; }
.decision-highlight .eyebrow { color: #8ff1d1; }
.decision-highlight .button { color: var(--ink); background: white; border-color: white; white-space: nowrap; }
.prose { width: min(calc(100% - 40px), 820px); margin: 0 auto; padding: 64px 0 96px; }
.prose h2 { margin-top: 46px; font-size: 1.65rem; }
.prose h3 { margin-top: 32px; }
.prose ul { color: var(--ink-soft); }
.notice { padding: 20px 22px; background: var(--blue-pale); border: 1px solid rgba(36, 94, 219, .2); border-radius: 16px; }
.support-box { display: grid; gap: 10px; margin-top: 34px; padding: 28px; background: white; border: 1px solid var(--line); border-radius: 22px; }
.support-box a { color: var(--blue); font-size: 1.22rem; font-weight: 850; }

.site-footer { padding: 52px 0 30px; color: #c9d4e9; background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 38px; }
.site-footer p, .site-footer a { color: #aebbd2; }
.site-footer nav { display: grid; gap: 9px; align-content: start; }
.site-footer nav strong { color: white; }
.site-footer a { text-underline-offset: 3px; }
.copyright { margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; }

@media (max-width: 760px) {
  .site-header .shell { min-height: 70px; }
  .site-nav > a:not(.button) { display: none; }
  .grid, .footer-grid, .cta, .decision-highlight { grid-template-columns: 1fr; }
  .product-card { grid-column: auto; }
  .hero { padding-top: 74px; }
  .section { padding: 68px 0; }
  .cta { padding: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}