:root {
  --ink: #111c2e;
  --muted: #55627a;
  --line: #dfe5ee;
  --soft: #f4f7fb;
  --white: #fff;
  --brand: #0f766e;
  --brand-dark: #0b4f4a;
  --band: #0d1b2a;
  --on-band: #c6d2e1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font: 16px/1.65 Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
mark { background: #fff3b0; color: #5c4400; padding: 0 .3em; border-radius: 4px; }

.wrap { width: min(1120px, 100% - 40px); margin-inline: auto; }
.eyebrow {
  margin-bottom: .75em;
  color: var(--brand);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

header.site {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(255 255 255 / .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
header.site .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 12px 0;
}
.brand { color: var(--ink); font-size: 1.15rem; font-weight: 800; text-decoration: none; }
.brand span { color: var(--brand); }
nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
nav a { color: var(--muted); font-size: .95rem; font-weight: 500; text-decoration: none; }
nav a:hover { color: var(--brand); }

.hero { padding: clamp(56px, 9vw, 110px) 0; color: var(--white); background: linear-gradient(135deg, var(--band), var(--brand-dark)); }
.hero .eyebrow { color: #7fe0d4; overflow-wrap: anywhere; }
.hero p.lead { max-width: 680px; color: var(--on-band); font-size: 1.15rem; }
.button {
  display: inline-block;
  margin-top: 12px;
  padding: 12px 24px;
  color: var(--ink);
  background: var(--white);
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
}
.button:hover { background: #dff5f2; }

section { padding: clamp(48px, 7vw, 80px) 0; scroll-margin-top: 70px; }
section.soft { background: var(--soft); }
.intro { max-width: 720px; color: var(--muted); }

.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  margin-top: 32px;
  padding: clamp(20px, 3vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 8px 28px rgb(17 28 46 / .06);
}
.product .media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  padding: 28px;
  background: var(--soft);
  border-radius: 12px;
  overflow: hidden;
}
.product .media.flush { padding: 0; border: 1px solid var(--line); }
.product ul { margin: 0 0 1em; padding-left: 1.2em; color: var(--muted); }
.product li { margin-bottom: .3em; }
.product .kind { color: var(--brand); font-size: .85rem; font-weight: 600; }

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.services div { padding: 24px; border: 1px solid var(--line); border-radius: 14px; }
.services p { margin: 0; color: var(--muted); }

.details { display: grid; grid-template-columns: max-content 1fr; gap: 10px 28px; margin: 24px 0 0; }
.details dt { color: var(--muted); font-weight: 500; }
.details dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }

footer.site { padding: 36px 0; color: var(--on-band); background: var(--band); font-size: .92rem; }
footer.site strong { color: var(--white); }
footer.site a { color: var(--white); }
footer.site .links { display: flex; flex-wrap: wrap; gap: 4px 20px; margin-top: 10px; }

.legal { max-width: 780px; padding-block: 56px; }
.legal h2 { margin-top: 1.5em; font-size: 1.3rem; }
.legal .updated { color: var(--muted); }

@media (max-width: 800px) {
  .product, .services { grid-template-columns: 1fr; }
  .product .media { min-height: 170px; }
  .details { grid-template-columns: 1fr; gap: 0; }
  .details dd { margin-bottom: 14px; }
}