:root {
  color-scheme: light;
  --ink: #17211d;
  --muted: #53635c;
  --line: #dfe7e2;
  --paper: #fbfcf7;
  --surface: #ffffff;
  --accent: #0f7b5f;
  --accent-strong: #0b5846;
  --gold: #d99f28;
  --shadow: 0 24px 80px rgba(18, 29, 25, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(160deg, rgba(15, 123, 95, 0.12), rgba(217, 159, 40, 0.10) 46%, rgba(255, 255, 255, 0) 78%),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
}

.brand,
nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(15, 123, 95, 0.24);
  border-radius: 8px;
  color: var(--accent-strong);
  background: var(--surface);
  box-shadow: 0 8px 22px rgba(15, 123, 95, 0.12);
  font-weight: 900;
}

nav {
  gap: 8px;
}

nav a {
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--accent-strong);
  background: rgba(15, 123, 95, 0.10);
}

.hero {
  display: grid;
  min-height: calc(100vh - 86px);
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 70px 0 110px;
  align-items: center;
}

.hero-copy {
  width: min(720px, 100%);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 7vw, 5.3rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 38px 0 10px;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h3 {
  margin: 28px 0 6px;
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero p {
  max-width: 680px;
  font-size: clamp(1.08rem, 2.2vw, 1.28rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: white;
  background: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.button:hover {
  background: var(--accent-strong);
}

.button.secondary {
  color: var(--accent-strong);
  background: var(--surface);
}

.content {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: 58px 0 96px;
}

article {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

article h1 {
  font-size: clamp(2.2rem, 6vw, 4.4rem);
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    width: min(100% - 28px, 1120px);
  }

  .hero,
  .content {
    width: min(100% - 28px, 1120px);
  }

  nav {
    width: 100%;
  }

  nav a {
    flex: 1;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding: 52px 0 80px;
  }

  article {
    padding: 24px;
  }
}