:root {
  color-scheme: light dark;
  --bg: #f4f3ef;
  --surface: #ffffff;
  --border: #e2dfd9;
  --text: #1a1a18;
  --muted: #6b6b66;
  --navy: #0c447c;
  --teal: #1d9e75;
  --teal-dark: #157a5a;
  --teal-light: #e6f4ef;
  --shadow: 0 20px 56px rgba(17, 39, 61, .1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14181d;
    --surface: #1c2128;
    --border: #2c333c;
    --text: #e8e6e1;
    --muted: #a3a29c;
    --navy: #7fb4e8;
    --teal: #3dbf93;
    --teal-dark: #57d6ac;
    --teal-light: #17332b;
    --shadow: 0 22px 58px rgba(0, 0, 0, .3);
  }
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.shell { width: min(100% - 40px, 1040px); margin-inline: auto; }

.site-header {
  min-height: 64px;
  display: flex;
  align-items: center;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -.3px;
  text-decoration: none;
}

.brand img { width: 24px; height: auto; display: block; }
.brand span span { color: var(--teal); }

.languages { display: flex; gap: 2px; padding: 3px; border-radius: 8px; background: var(--bg); }
.languages a {
  min-width: 36px;
  padding: 5px 8px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  text-align: center;
  text-decoration: none;
}
.languages a:hover { color: var(--navy); }
.languages a[aria-current] { color: var(--navy); background: var(--surface); box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }

.launch-main {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  align-items: center;
  gap: 72px;
  padding-block: 60px;
}

.hero { max-width: 650px; }
.eyebrow, .card-label {
  margin: 0 0 16px;
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
}

h1 {
  max-width: 660px;
  margin: 0;
  font-size: clamp(40px, 5.4vw, 68px);
  line-height: 1.05;
  letter-spacing: -.045em;
}

.lead {
  max-width: 620px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.65;
}

.status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 28px 0 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
}
.status span { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px var(--teal-light); }

.contact-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 32px;
  padding: 11px 22px;
  border-radius: 9px;
  background: var(--teal);
  color: #fff;
  font-weight: 750;
  text-decoration: none;
  transition: transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.contact-button:hover { background: var(--teal-dark); transform: translateY(-1px); box-shadow: 0 9px 20px rgba(15, 113, 98, .18); }
.contact-button:focus-visible, .languages a:focus-visible, .brand:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; }

.company-card {
  padding: 34px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.company-card h2 { margin: 0; font-size: 28px; letter-spacing: -.02em; }
.company-card dl { margin: 28px 0 0; }
.company-card dl div { padding: 16px 0; border-top: 1px solid var(--border); }
.company-card dt { margin-bottom: 4px; color: var(--muted); font-size: 12px; font-weight: 700; }
.company-card dd { margin: 0; font-size: 15px; line-height: 1.55; }
.company-card a { color: var(--navy); font-weight: 650; }

footer {
  min-height: 72px;
  display: grid;
  place-items: center;
  padding: 18px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 800px) {
  .launch-main { grid-template-columns: 1fr; gap: 42px; padding-block: 54px; }
  .hero { max-width: 700px; }
  .company-card { max-width: 560px; }
}

@media (max-width: 480px) {
  .shell { width: min(100% - 24px, 1040px); }
  .site-header { min-height: 60px; }
  .brand { gap: 7px; font-size: 15px; }
  .brand img { width: 21px; }
  .languages a { min-width: 32px; padding-inline: 6px; }
  .launch-main { gap: 34px; padding-block: 42px; }
  h1 { font-size: 39px; }
  .lead { margin-top: 20px; font-size: 16px; }
  .company-card { padding: 26px 22px; }
}