:root {
  color-scheme: light;
  --bg: #f7f4ee;
  --ink: #171714;
  --muted: #5d615c;
  --line: #dad3c7;
  --panel: #fffdf8;
  --accent: #1f7a68;
  --accent-strong: #155648;
  --gold: #d89f34;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(216, 159, 52, 0.18), transparent 32rem),
    linear-gradient(135deg, #f7f4ee 0%, #eef5f1 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 22px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  background: var(--accent);
}

nav a {
  color: var(--muted);
  font-weight: 700;
}

main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  min-height: 62vh;
  align-items: center;
  padding: 64px 0 80px;
}

.hero-content {
  max-width: 780px;
}

.eyebrow,
.section-label {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  max-width: 10ch;
  margin-bottom: 20px;
  font-size: clamp(4.2rem, 14vw, 9.5rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.intro {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  line-height: 1.6;
}

.interaction {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 48px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 24px 60px rgba(23, 23, 20, 0.08);
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(1.65rem, 5vw, 2.4rem);
  line-height: 1.1;
}

.status {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

button {
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  background: var(--accent);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease,
    box-shadow 160ms ease;
}

button:hover {
  background: var(--accent-strong);
  box-shadow: 0 14px 28px rgba(31, 122, 104, 0.22);
  transform: translateY(-1px);
}

button:focus-visible {
  outline: 3px solid rgba(216, 159, 52, 0.65);
  outline-offset: 3px;
}

@media (max-width: 720px) {
  .site-header {
    width: min(100% - 24px, 1120px);
    padding: 16px 0;
  }

  main {
    width: min(100% - 24px, 1120px);
  }

  .hero {
    min-height: 58vh;
    padding: 44px 0 56px;
  }

  h1 {
    font-size: clamp(3.7rem, 24vw, 6.2rem);
  }

  .interaction {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  button {
    width: 100%;
  }
}