:root {
  --background: #f4f7f5;
  --surface: #ffffff;
  --text: #183b35;
  --muted: #526c65;
  --primary: #176854;
  --primary-dark: #104d3e;
  --border: #dce6e0;
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: inherit;
  text-underline-offset: 4px;
}

a:focus-visible {
  outline: 3px solid #d19828;
  outline-offset: 5px;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 88px;
}

.brand {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}

.brand strong {
  font-size: 1.35rem;
  letter-spacing: -.04em;
}

.brand span {
  color: var(--muted);
  font-size: .8rem;
}

.navigation {
  display: flex;
  gap: 24px;
}

.navigation a {
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
}

.navigation a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  margin-top: 36px;
  padding: clamp(36px, 7vw, 88px);
  border-radius: var(--radius);
  background: linear-gradient(125deg, #103e35, #176854);
  color: white;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 540px;
  height: 540px;
  right: -280px;
  bottom: -360px;
  border: 70px solid rgb(255 255 255 / 8%);
  border-radius: 50%;
}

.eyebrow {
  margin: 0 0 20px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0 0 24px;
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.hero-description {
  max-width: 540px;
  margin: 0 0 32px;
  color: #deeee7;
  font-size: 1.1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border-radius: 10px;
  background: #ffffff;
  color: var(--primary-dark);
  font-weight: 700;
  text-decoration: none;
  transition: background .15s ease;
}

.button:hover {
  background: #deeee7;
}

.section {
  padding-block: 64px;
}

.section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -.035em;
}

.section-intro {
  max-width: 650px;
  margin: 0 0 28px;
  color: var(--muted);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.card-number {
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
}

.card h3 {
  margin: 16px 0 10px;
  font-size: 1.2rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding-block: 28px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-inner p {
  margin: 0;
}

@media (max-width: 720px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
    padding-block: 20px;
  }

  .hero {
    margin-top: 20px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .section {
    padding-block: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}