:root {
  color-scheme: light;
  --ink: #20383b;
  --muted: #4c6467;
  --teal: #006d70;
  --teal-dark: #00585b;
  --line: #dce9e6;
  --surface: #ffffff;
  --background: #f2f7f5;
}
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--background); }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(151, 205, 193, .24), transparent 55%),
    var(--background);
}
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(1.25rem, 5vw, 3.5rem) 1.25rem 1.5rem;
}
.card {
  width: min(100%, 970px);
  display: grid;
  grid-template-columns: minmax(170px, 275px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
  padding: clamp(1.5rem, 5vw, 4.25rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 18px 55px rgba(32, 72, 67, .09);
}
.logo {
  display: block;
  width: 100%;
  max-width: 275px;
  height: auto;
  margin-inline: auto;
}
.content { max-width: 540px; }
.eyebrow {
  margin: 0 0 .8rem;
  color: var(--teal);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .09em;
  line-height: 1.5;
  text-transform: uppercase;
}
h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.lead {
  margin: 1.3rem 0 .4rem;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 650;
}
.supporting { margin: .25rem 0 1.35rem; color: var(--muted); }
.button {
  min-height: 3.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: .8rem 1.2rem;
  border: 2px solid var(--teal);
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease;
}
.button:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.button:focus-visible { outline: 3px solid #21383b; outline-offset: 3px; }
.button:active { transform: translateY(1px); }
.arrow { font-size: 1.1em; line-height: 1; }
.note { margin: .8rem 0 0; color: var(--muted); font-size: .9rem; }
footer { margin-top: 1.25rem; color: #4c6467; font-size: .82rem; text-align: center; }
@media (max-width: 640px) {
  .page { justify-content: flex-start; padding-top: max(1.25rem, env(safe-area-inset-top)); }
  .card { grid-template-columns: 1fr; gap: 1rem; padding: 1.5rem; border-radius: 18px; }
  .logo { width: 145px; }
  .content { max-width: none; text-align: center; }
  .eyebrow { font-size: .68rem; }
  h1 { max-width: none; }
  .button { width: 100%; }
  footer { margin-top: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}