:root {
  --ink: #10211d;
  --muted: #5e756d;
  --line: #d7e8df;
  --mint: #bff5d8;
  --mint-soft: #effaf4;
  --deep: #0d3b2e;
  --paper: #fbfffc;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(16, 33, 29, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(191, 245, 216, .62), transparent 34rem),
    linear-gradient(180deg, var(--paper) 0%, #f2fbf6 100%);
  line-height: 1.55;
}

a { color: inherit; }
.site-header {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 750;
  letter-spacing: -.02em;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--deep);
  background: linear-gradient(135deg, var(--mint), #e5fff0);
  border: 1px solid rgba(13,59,46,.15);
  font-size: 14px;
}
nav { display: flex; gap: 20px; color: var(--muted); font-size: 15px; }
nav a { text-decoration: none; }
nav a:hover { color: var(--deep); }
main { max-width: 1120px; margin: 0 auto; padding: 42px 24px 72px; }
.hero {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 76px 30px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255,255,255,.74);
  box-shadow: var(--shadow);
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: .96;
  letter-spacing: -.065em;
}
.lede {
  max-width: 710px;
  margin: 28px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--deep);
  color: white;
  font-weight: 750;
  text-decoration: none;
  border: 1px solid var(--deep);
}
.button.secondary { background: transparent; color: var(--deep); border-color: var(--line); }
.notice {
  margin: 28px 0 0;
  color: var(--deep);
  background: var(--mint-soft);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 14px;
}
.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.panel, .inquiry {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 16px 40px rgba(16, 33, 29, .06);
}
.panel { padding: 28px; }
h2 { margin: 0 0 12px; font-size: 24px; letter-spacing: -.035em; }
.panel p, .inquiry p { margin: 0; color: var(--muted); }
.inquiry {
  margin-top: 18px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.email {
  white-space: nowrap;
  color: var(--deep);
  font-weight: 800;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}
footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 44px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}
footer p { margin: 0; }
@media (max-width: 820px) {
  .site-header, footer, .inquiry { flex-direction: column; align-items: flex-start; }
  nav { width: 100%; justify-content: flex-start; }
  main { padding-top: 20px; }
  .hero { min-height: auto; align-items: flex-start; text-align: left; padding: 48px 22px; border-radius: 26px; }
  .actions { justify-content: flex-start; }
  .panel-grid { grid-template-columns: 1fr; }
  .email { white-space: normal; }
}