:root {
  --ink: #142b2b;
  --muted: #5d7070;
  --teal: #147d75;
  --teal-dark: #0c5f59;
  --mint: #e9f7f4;
  --cream: #fbfaf6;
  --line: #dbe7e4;
  --white: #fff;
  --shadow: 0 20px 60px rgba(20, 43, 43, .11);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--cream);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; line-height: 1.65; }
a { color: var(--teal-dark); }
img { max-width: 100%; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 10; padding: 10px 14px; background: var(--white); }
.site-header { position: sticky; top: 0; z-index: 5; border-bottom: 1px solid rgba(219, 231, 228, .9); background: rgba(251, 250, 246, .92); backdrop-filter: blur(14px); }
.nav { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: -.02em; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: var(--white); background: linear-gradient(145deg, #31b7a9, var(--teal-dark)); box-shadow: 0 8px 22px rgba(20, 125, 117, .24); }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 650; font-size: .94rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.hero { padding: 96px 0 80px; overflow: hidden; background: radial-gradient(circle at 78% 18%, rgba(56, 190, 176, .22), transparent 28%), linear-gradient(180deg, #fbfaf6 0%, #eef9f6 100%); }
.eyebrow { margin: 0 0 14px; color: var(--teal-dark); font-size: .82rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 850px; margin: 0; font-size: clamp(2.8rem, 7vw, 5.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.hero .lead { max-width: 720px; margin: 26px 0 34px; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1px solid var(--teal); border-radius: 999px; text-decoration: none; font-weight: 750; }
.button-primary { color: var(--white); background: var(--teal); }
.button-primary:hover { background: var(--teal-dark); }
.button-secondary { color: var(--teal-dark); background: transparent; }
.section { padding: 80px 0; }
.section.alt { background: var(--white); }
.section-head { max-width: 720px; margin-bottom: 34px; }
.section-head h2 { margin: 0 0 12px; }
.section-head p { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--white); box-shadow: 0 8px 28px rgba(20, 43, 43, .05); }
.card h2, .card h3 { margin-top: 0; }
.card p { color: var(--muted); }
.app-card { position: relative; min-height: 310px; display: flex; flex-direction: column; }
.app-card .tag { align-self: flex-start; padding: 5px 10px; border-radius: 999px; color: var(--teal-dark); background: var(--mint); font-weight: 750; font-size: .8rem; }
.app-card .button { align-self: flex-start; margin-top: auto; }
.app-card.coming { background: #f4f3ee; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value { padding: 24px; border-left: 3px solid #39aa9f; background: var(--mint); }
.value h3 { margin: 0 0 8px; }
.page-hero { padding: 70px 0 52px; background: linear-gradient(180deg, var(--mint), var(--cream)); }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 4.7rem); }
.page-hero p:last-child { max-width: 700px; color: var(--muted); font-size: 1.15rem; }
.prose { max-width: 800px; }
.prose h2 { margin-top: 2.2em; font-size: 1.65rem; }
.prose h3 { margin-top: 1.8em; }
.prose p, .prose li { color: #405454; }
.notice { padding: 20px 22px; border: 1px solid #b9ddd7; border-radius: 16px; background: var(--mint); }
.site-footer { padding: 38px 0; border-top: 1px solid var(--line); background: var(--ink); color: #d8e7e5; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--white); }
.site-footer p { margin: 0; }

@media (max-width: 720px) {
  .nav { min-height: auto; padding: 16px 0; align-items: flex-start; }
  .brand span:last-child { display: none; }
  .nav-links { flex-wrap: wrap; justify-content: flex-end; gap: 10px 16px; }
  .hero { padding-top: 70px; }
  .grid, .values { grid-template-columns: 1fr; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}