:root {
  color: #163f42;
  background: #f3f8f6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 80% 10%, #dff2ee 0, transparent 34%), #f5f9f7; }
.site-header, main, footer { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.site-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; background: #168b86; color: white; font-weight: 800; }
.brand strong, .brand small { display: block; }
.brand strong { letter-spacing: .08em; }
.brand small { margin-top: 2px; color: #78908e; font-size: 10px; letter-spacing: .16em; }
.portal-link { padding: 12px 18px; border: 1px solid #cdded9; border-radius: 12px; color: #176d69; text-decoration: none; font-weight: 650; background: rgba(255,255,255,.7); }
.hero { padding: 110px 0 90px; max-width: 820px; }
.eyebrow { color: #168b86; font-size: 13px; font-weight: 800; letter-spacing: .18em; }
h1 { margin: 24px 0; font-size: clamp(54px, 7vw, 92px); line-height: .98; letter-spacing: -.055em; }
h1 span { color: #168b86; }
.hero p { max-width: 680px; color: #617a78; font-size: clamp(18px, 2vw, 23px); line-height: 1.6; }
.status { display: inline-flex; align-items: center; gap: 10px; margin-top: 22px; padding: 11px 15px; border-radius: 999px; background: #e3f3ee; color: #176d69; font-size: 14px; font-weight: 700; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: #27a679; box-shadow: 0 0 0 5px rgba(39,166,121,.12); }
.capabilities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-bottom: 80px; }
.capabilities article { min-height: 210px; padding: 28px; border: 1px solid #dbe7e3; border-radius: 22px; background: rgba(255,255,255,.78); box-shadow: 0 18px 50px rgba(35,88,82,.06); }
.capabilities span { color: #168b86; font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.capabilities h2 { margin: 34px 0 10px; font-size: 22px; }
.capabilities p { margin: 0; color: #708684; line-height: 1.6; }
footer { display: flex; justify-content: space-between; padding: 26px 0 38px; border-top: 1px solid #dbe7e3; color: #78908e; font-size: 13px; }

@media (max-width: 760px) {
  .site-header, main, footer { width: min(100% - 30px, 1180px); }
  .site-header { min-height: 82px; }
  .portal-link { padding: 10px 13px; font-size: 13px; }
  .hero { padding: 80px 0 60px; }
  h1 { font-size: clamp(46px, 15vw, 68px); }
  .capabilities { grid-template-columns: 1fr; }
}